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Mandrel T213 - Hainbuch GmbH

1. 23 Clamping unt 23 52 Control of the stroke position 43 D Dimensional sheet 20 Clamping unt 46 Honge a 49 Segmented mandrel bayonet 48 Segmented mandrel clamping mech Segmented mandrel draw tube 47 Segmented mandrel capteX 49 Work piece end stop 46 Disposol 50 Environmental protection 18 G 24 Gredse GON 24 Intended 9 M Maintenance schedule 54 Operating conditions 19 Overview 2 P 27 Personal protective equipment Hard 1 Protective gloves 1 Protective goggles 1 Protective work clothing 10 Safety 10 Personnel requirements 8 Power speciflicotions 19 Dreservohon 53 Representqtives AMEN oro uuu u ua M 65 62 SEO S
2. Overview of German postal codes 010 049 400 479 710 719 868 879 060 089 480 499 720 729 880 899 090 189 500 549 730 739 900 914 BR 190 289 550 559 740 479 915 918 220 319 560 569 750 799 919 320 339 570 599 800 839 920 949 340 349 600 659 840 851 fa 950 979 350 369 660 699 852 866 980 999 370 399 700 709 867 60 o HAINBUCH 10 2 1 Germany Werner Bock KG Commercial Agency Neue Reihe 2 DE 33699 Bielefeld Phone 49 0 521 92458 0 Fax 49 0 521 92458 99 E mail bockkg gmx de Internet www werner bock kg de D Bock amp Strothmann GmbH Commercial Agency Berliner Allee 49 DE 30855 Langenhagen Phone 49 0 511 781068 Fax 49 0 511 782960 E mail vertrieb bockundstrothmann de Internet www bockundstrothmann de Fedtke Sales Representative HAINBUCH GMBH Kunkelsberg 2 DE 45239 Essen Phone 49 0 7144 907 661 Fax 49 0 201 2463 839 E mail joerg fedtke hainbuch de DJ Uwe Fischer Sales Representative HAINBUCH GMBH Im Apfent le 25 DE 72525 M nsingen Auingen Phone 49 O 7144 907 662 Fax 49 0 7381 183783 E mail uwe fischer hainbuch de Thomas Helfer GbR Commercial Agency GerwigstraDe 4 DE 76437 Rastatt Phone 49 0 7222 916231 Fax 49 0 7222 916240 Mobile 49 0 171 2032559 E mail helfer industrievertretung t online de Anika Hensen Sale
3. 44 o HAINBUCH DANGER Risk of injury by released energy Risk of injury during the disassembling of the bal ance weight due to released energy Pay attention to the safety instruction during the disassembly of the stroke limit screw WARNING Risk of injury due to stored energy The clamping device can be designed with disc springs These disc springs are under permanent tension The release of the stored energy can cause injuries By loosening the corresponding screws they have to be operated continuously alternately to reduce the clamping pressure to a minimum Particularly cautious approach is required For cleaning and maintenance disassemble the clamping device from the machine Always wear personal protective equipment WARNING Danger of injury due to vertical suspen ded spindle Bending into the machine work are when assem bling overhead can cause severe head injuries m Secure components prior to overhead as sembly For assembly on a vertically suspended spindle always use a suitable mounting aid HA NBUCH 45 7 2 Disassembling the clamping device 7 2 1 Disassembling the clamping unit Special tools required a Wrench Put the machine tool in set up mode Remove all tool from the interior of the machine Set the clamping pressure of the machine tool on the lowest setting Move the drawtube of the machine tool into the front stop position If exi
4. Allen wrench Oil stone a Crane u Eye bolts 1 Loosen unscrew and remove the allen screws 1 in the clamping device use an allen wrench 2 Remove the flange from the clamping device 3 Clean the mating surfaces at flange and clamping device with a soft lint free cloth and remove all oil and grease residues 4 Hone the mating surfaces on the spindle flange with an oil stone o HAINBUCH 30 6 2 Assembling of the clamping device WARNING Danger of injury due to unintentional startup of the tool spindle Unexpected start up of the tool spindle can cause severe injury Prior to switching on automatic mode close protective doors or hoods that are present on the machine tool Unscrew all eye bolts from the clamping device and remove them from the interior of the ma chine a Only run the machine in set up mode or jog mode AN WARNING Risk of injury By operating the clamping device without chan ging parts clamping head segmented clamping bushing work piece end stops there is an in creased risk of crushing injuries by the stroke of the moving components of the clamping device By uncontrolled discharge of the clamping pro cess e g by incorrect installation of the energy supply or faulty programming there is an in creased danger WARNING Risk of injury Bending in the working area of the machine can cause severe head injuries HAINBUCH 31 Ri
5. Q HAINBUCH SPANNENDE TECHNIK Installation manual CEN Segmented mandrel T213 Table of contents Kec 4 1 1 Information about this 4 1 2 Explanation of sm 4 1 3 Limitations of liability esses 5 IF REN na 6 6 1 6 Scope of delivery eene nenne 7 LA u 1 8 Warranty EI 2 SRM 8 2 1 Responsibility of the customer sss 8 2 2 Personnel requirements 8 2 3 Intended 9 2 4 Personal protective equipment 1 1 10 2 5 Special dongers 11 2 6 Clamping korce 16 LESS D M 17 2 8 2 22 200 2 02 0016000000000000000000000000000 18 2 9 Environmental protfection eene eene nns 18 2 Technical uuu E ee De EIU 19 3 1 General mkormmotton 19 3 2 Operating conditions 19 3 3 Power spechecottons eene eene ener 19 3 4 Dimensional 20 3 5 Type designation ene nennen nennen 20 A Structure and unction eene 21 4 1 Overview and brief description
6. 2 4 2 Optional Accessories n nnsnssssssssssssassssaasssa 22 4 2 1 Spindle 23 EE EEN 23 4 2 3 Changing ol 23 4 2 4 Work piece end sop a asaasssaassssssa 23 2 2 59 E 24 DO GCS n 24 5 Transporting packaging storing Innen 25 5 1 Safety instructions for transporting 25 5 2 Symbols on the 2 2 0 25 Ha spori Cel eet 25 5 4 Unpacking and inner company 26 5 27 28 G CET SOI RR ERE 29 oL oO G Gio E 29 6 2 Assembling of the clamping 31 2 HAINBUCH 6 2 1 Assembling Honge sss 33 6 2 2 Assembly of the segmented mandrel type 213 by draw tube 34 6 2 3 Assembly of the segmented mandrel type 213 boyonet 35 6 2 4 Assembly of the segmented mandrel type 213 by clamping mechanism 36 6 2 5 Assembly of the segmented mandrel 37 6 2 6 Checking and adjusting the face run and the concentricity 37 6 2 7 Assembling of the work piece end sbop 39 6 2 8 Assembly of the clamping unt 40 6 3 WORK ISCO iE 41 C Z ee TT T TT TT TT TT 42 6 5 Control of the
7. 6 2 1 Assembling the flange 1 NOTE Material damage due to wrong tighten ing torque of the allen screws in the spindle flange The tightening torque of the allen screws is pre scribed by the spindle or machine manvfacturer Incorrect tightening torque of the allen screws in the flange can cause significant material damage on the clamping device and on the machine Only tighten the allen screws of the spindle with the torque prescribed by the spindle or machine manufacturer Put the machine in set up mode Wipe off the mating surfaces of the machine spindle with a soft lint free cloth and remove all oil and grease residues Lift the flange into the machine by hand or with the aid of a crane and place it on the machine spindle Position the flange on the machine spindle with the aid of the bores Screw all allen screws into the flange wit an allen wrench and hand tighten in a cross pattern HA NBUCH 33 Material damage is possible if the ring nuts are left in the spindle flange E i Ring nuts that are left in the clamping device can significantly damage or even destroy lathe clamping device and work piece Always remove ring nuts immediately after mounting the clamping device in the lathe 6 2 2 Assembly of the segmented mandrel type 213 by draw tube Two people are required for this task Special fools required Allen wrench a Crane u Eye bolts WARNING Crushing da
8. Disassemble the clamping device see section Disas sembling the clamping device Hone all the bearing surfaces of the clamping device with an oil stone Lightly grease all allen screws Remove excess grease with a cloth 4 Remount the clamping device Screw all allen screws into the clamping device again and tighten them finger tight For subsequent storage tightening the allen screws finger tight suffices This facilitates re com missioning and protect the allen screws HAINBUCH 53 6 Lightly grease all interior and outer surfaces of the clamping device Remove excess grease with a cloth 7 Pack the clamping device airtight in foil Place it on a level impact free storage location and safeguard it from falling 8 4 Use of lubricant With the usage of lubricant you may only use grease that corresponds to the requirements concerning bond pres sure stability and solubility in lubricating coolant In addition no dirt particles may be in the grease they cause run errors if they come in in between two mating surfaces We recommend for this the following lubricant HAINBUCH grease see product information Alternatives Lubricant Manufacturer Product Universal MicroGleit GP 355 ne Kl ber QNB 50 Zeller amp Gmelin DIVINOL 5024440 Bremer Leguill RIVOLTA WAR MICROLUBE CL 261 Special grease Kl ber 8 5 Maintenance schedule Maintenance tasks
9. Scope of 7 ro EM Special dangers 11 es 28 Siet 2 Subsequent storoge 44 Symbols on the packaging 25 66 HAINBUCH T Transport inspection 25 Transport inner company 26 Trouble shooting 57 Trouble shooting table 58 designohton 20 U 26 W Work piece end stop 23 HA NBUCH 67 HAINBUCH SPANNENDE TECHNIK HAINBUCH GMBH SPANNENDE TECHNIK PO Box 1262 DE 71667 Marbach Erdmannh user Stra e 57 DE 71672 Marbach Phone 49 017144 907 0 Fax 49 0 7144 18826 verkauf hainbuch de www hainbuch com 24h Emergency call 49 0 7144 907 444 03 2013 Part no 80001 0073 en Subject to technical modifications
10. can lead to severe cuts WARNING Risk of injury due to stored energy The clamping device can be designed with disc springs These disc springs are under permanent tension The release of the stored energy can cause injuries By loosening the corresponding screws they have to be operated continuously alternately to reduce the clamping pressure to a minimum Particularly cautious approach is required For cleaning and maintenance disassemble the clamping device from the machine Always wear personal protective equipment NOTE Material damage if cleaned with com pressed air Cleaning the clamping device with compressed air can force metal chips into thread and grooves This can damage or even destroy the clamping device Never clean the clamping device with com pressed air 52 o HAINBUCH 8 3 Preservation a Auxiliary material required Ester free non polar cleaning agent Soft lint free cloth Disassemble the clamping device see section Disas sembling the clamping device Clean all components listed below with cleaning agent and a cloth remove all oil and grease residues Flange Clamping unit Taper of the segmented mandrel Reception and inner thread for the clamping unit in the segmented mandrel Work piece end stop Allen screws Special tools required Universal grease 2085 0003 m Grease gun Oil stone Soft lint free cloth
11. de Michael Simon Sales Representative HAINBUCH CMBH Am Tannenberg 8 DE 63776 M mbris Phone 49 017144 907 667 Fax 49 0 6029 994932 E mail michael simon hainbuch de n Thomas Klumpp Technical Consultant HAINBUCH CMBH Hahnbergweg 15 DE 72270 Baiersbronn Phone 49 0 7144 907 663 Fax 49 07144 291131 E mail thomas klumpp hainbuch de 10 2 2 Europe Austria GGW Gruber amp Co GmbH Kolingasse 1090 Vienna Phone 43 0 1 3107596 0 Fax 43 0 1 3107596 31 E mail ggw gruber ing at Internet www gruber ing at Czech Republic Slovakia TMC CR s r o Masn 27 9 60200 Brno Phone 420 548214572 Fax 420 548217219 E mail infoGtmccr cz Internet www tmccr cz Tittel Sales Representative HAINBUCH GMBH Wunnensteinstra e 10 DE 71711 Steinheim Murr Phone 49 0 7144 907 668 Fax 49 0 7144 819864 E mail joerg tittelOhainbuch de Carsten Zander Technical Consultant HAINBUCH Friedrich Ebert Straf e 9 DE 31848 Bad M nder Phone 49 0 7144 907 669 Fax 49 0 5042 506751 E mail carsten zander hainbuch de Belgium BIS Technics bvba sprl Zevenputtenstraat 20 3690 Zutendaal Phone 32 89518890 Fax 32 89518899 E mail infoGbistechnics com Internet www bistechnics com Denmark Jern B Herringe A S Ramsemagle oyvvejen 31 4621 Gadstrup Phone 45 46170000 Fax 45 46170001 E mail sales jbh tools dk Internet www jbh tools dk 62
12. devices and adapters in machines with the same power specifications Information on maximum clamping force and draw tube force is provided on the clamping device and the ad 19 3 4 Dimensional sheet Dimension sheets for the respective product can be re quested from HAINBUCH 3 5 Type designation The type designation is on the product and includes the following information ID no marked with the symbol 2 Maximum speed rpm 3 Maximum clamping force kN Fig 1 20 HAINBUCH Segmented mandrel T213 Structure and function english m 4 Structure and function 4 1 Overview and brief description Fig 2 1 Segmented mandrel type 213 2 Flange 3 Clamping unit 4 Cover chip protection 5 Work piece end stop Order Hotline 49 1017144 907 333 HAINBUCH 2 Brief description The segmented clamping bushing type 213 functions ac cording to the pull back principle With clamping the work piece is pulled by the pull back principle to the end stop for an additional work piece stabilization Perfect for short clamped work pieces in the clamping range of 18 to 40 mm This type of segmented mandrel is suitable for small clamping diameters and very slim mandrel bodies The segmented clamping bushing is engaged to the draw bolt at its upper end Therefor the mandrel body can be realized more rigid This type of segmented man drel is very suitable for gear cutt
13. low supply pressure can lead to the reduction of clamping force Too high supply pressure can lead to damage of the components of the clamping device a Check and adjust if necessary the supply pres sure regularly Do random checks of the unmachined work pieces on dimensional accuracy WARNING Danger of injury due to missing chan ging parts When operating the clamping device without changing parts segmented clamping bushing clamping heads work piece end stops there is a higher danger of crushing injuries due to the stroke of movable components of the clamping device The clamping process may not be initiated without assembled segmented clamping bush ing and or work piece end stop HAINBUCH 13 Parts with sharp WARNING edges Risk of injury When screwing in individual components such as for example work piece end stops threaded ad apters and similar devices that are equipped with an external thread or wear caused by burrs there is risk of cutting The operation must be done only by qualified personnel a Wearing of gloves PSA is required WARNING Risk of injury Never start rotating the clamping device without a clamped work piece For operation any available clamping position must be clamped with a suitable work piece WARNING Risk of injury Never reach for the clamping device while the spindle is rotating Before starting to work on the mandrel make sure
14. machine in set up mode 2 Remove all tools from the interior of the machine 36 o HAINBUCH 3 Set the clamping pressure of the machine tool the lowest setting 4 Move the draw tube of the machine tool into front stop position 5 Put the segmented mandrel on the pre assembled flange optionally on the machine spindle by using a d 6 Insert the draw bolt of the clamping device into the clamping mechanism of the machine 7 Screw in all allen screws into the segmented mandrel with an allen wrench and tighten them only finger tight in a cross pattern Fig 15 6 2 5 Assembly of the segmented mandrel capteX The assembly of the segmented mandrel from the capteX machine adapter is described in the mandrel of the ma chine adapter 6 2 6 Checking and adjusting the face run and the concentricity NOTE Material damage due to insufficient face run and concentricity Due to insufficient face run and concentricity work pieces can be damaged during processing After each mounting check and if necessary re adjust the face run and concentricity of the clamping device HAINBUCH 37 Checking face run Special tools required Dial indicator a Plastic tip hammer 1 Place the magnetic bas of the dial indicator on the inside of the machine 2 Place the dial indicator for face run on the face of the clamping unit 3 Use a plastic tip hammer to carefully knock the
15. o HAINBUCH Estonia Latvia Lithuania DV Tools OU Peterburi tee 34 4 11415 Tallinn Phone 372 6030508 Fax 372 6030508 E mail info dv tools ee France HAINBUCH France SNC Equipements de machines outils Z Lons Perrigny 1600 Route de la Li me 39570 Lons le Saunier Phone 33 384876666 Fax 33 384876677 E mail infoGhainbuch fr Internet www hainbuch com Great Britain HAINBUCH UK Lid 6 Newmarket Keys Business Village Keys Park Road Hednesford Staffordshire WS12 2HA Phone 44 1543 478710 Fax 44 1543 478711 Mobile 44 7980212784 E mail nick peter amp hainbuch co uk Internet www hainbuch com Greece PAPET Papadopoulos GbR Hauptstra e 75 DE 73061 Ebersbach Fils Phone 49 71635858 530668 Fax 49 716352265 E mail paris papet technologies de Ireland Machine Shop amp Engineering Supplies Ltd 11 Vale View Lawn The Park Cabinteely Dublin 18 Phone 353 12847003 Fax 353 12857955 E mail machshop indigo ie Finland Oy Ab PL 70 Keinum enkuja 2 01510 Vantaa Phone 358 29006130 Fax 358 290061 130 E mail maantera maantera fi Internet www maantera fi France Representative for Haute Savoie Utilis France Sarl 597 Avenue du Mont Blanc 74460 Marnaz Phone 33 450963630 Fax 33 450963793 E mail contact utilis com Internet www utilis com Great Britain Leader Chuck Systems Ltd 9 Century Park Birmingham B9 4 NZ Phone 44 1217714843 Fax 44
16. stroke position 43 6 6 Activities after production is conchuded 7 9 43 7 Disassembly subsequent storage disposal 1111 44 7 1 44 7 2 Disassembling the clamping device a a 46 7 2 1 Disassembling the clamping unt 46 7 2 2 Disassembling the work piece 46 7 2 3 Disassembling the segmented mandrel type 213 by draw tube 47 7 2 4 Disassembling the segmented mandrel type 213 by bayonet 48 7 2 5 Disassembling the segmented mandrel type 213 by clamping mechanism 48 7 2 6 Disassembly of the segmented mandrel capteX 49 7 2 7 Disassembling the flange Lopponcll 7 49 7 3 Subsequent storage of the clamping device 50 ptor 50 SCHERER 51 EE 51 8 2 CSCIC NR 52 o io ci e EE 53 8 4 Use of ukbrteont ener 54 8 5 Maintenance schedule a 54 8 6 Bolt E 56 9 Trouble shooting 57 Aag 57 9 2 Trouble shooting 58 9 3 Start up after corrected out 59 Appendix mp UN 60 10 1 Service Hotline 60 eenegen 00 OPA EEE 10 2 2 EUO PE T SS sss nee 2 EIER 05 Rn 66 Translation of original installation manual HAINBUCH 3
17. 1 1 1 Information about this manual This manual enables safe and efficient handling of the clamping device The manual is a component of the clamping device and must be kept in the immediate vicinity of the clamping device where it is accessible for personnel at all times Personnel must have carefully read and understood this manual prior to starting all tasks The basic prerequisite for sate work is compliance with all the safety instructions and handling instructions in this manual Illustrations in this manual are provided for a basic under standing and may deviate from the actual model of the clamping device It is assumed that the reader is familiar with standard pro cedures such as cleaning the mounting surfaces 1 2 Explanation of symbols Safety instructions Safety instructions are indicated by symbols in this oper ating manual The safety instructions are introduced by signal words that express the scope of the hazard The safety instructions must be strictly adhered to you must act prudently to prevent accidents personal injury and material damage DANGER indicates an imminent dangerous situation than can result in death or serious injury if it is not avoided WARNING indicates a possible dangerous situation that can result in death or serious injury if it is not avoided 4 HAINBUCH Tips and recom mendations CAUTION indicates a possible dangerous situation t
18. 1217710966 E mail information leaderchuck com Internet www leaderchuck com Hungary GGW Gruber amp Co GmbH Kolingasse 1090 Vienna Phone 43 0 1 3107596 0 Fax 43 0 1 3107596 31 E mail ggw gruber ing at Internet www gruber ing at Italy HAINBUCH Italia srl Via Caduti di Nassiriya 5 22036 Cantu Co Phone 39 0313355351 Fax 39 031611570 E mail info amp hainbuchitalia it Internet www hainbuchitalia it HA NBUCH 63 Netherlands BIS Specials Brandenburg Industry Service Dongen BV Dreef 7 6996 BA Drempt Phone 31 313482566 Fax 31 313482569 E mail info bisspecials com Internet www bisspecials com Poland BIM Sp z o o ul Wysogotowska 9 62081 Przezmierowo Phone 48 616232041 Fax 48 616232040 E mail bim bazafirm pl Russia LLC Rosna Engineering Melnichnaya 4 192019 St Petersburg Phone 812 4129213 Fax 812 4125586 E mail rosna rosna spb ru Internet www rosna spb ru Sweden HAINBUCH Svenska AB Kemistvagen 17 18379 T by Phone 46 87327550 Fax 46 87327650 E mail hainbuch hainbuch se Internet www hainbuch com Turkey Hidkom Organize Sanayi B lgesi 75 Yil CD Demirciler Sit B Blok No 2 16159 Nil fer Bursa Phone 90 2242438292 Fax 90 2242436365 E mail hidkom tr net Internet www hidkom com Norway Onstad Maskin A S Chr Blomsgt 13 3717 Skien Phone 47 35532373 74 Fax 47 35532375 E mail postmaster onstadmaskin no Internet w
19. accordance with applicable local regu lations Collect used oil in suitable containers and dispose of it in accordance with applicable local regulations 8 1 General Cleanliness of the appropriate end stop as well as the guidance diameters are conditions for reaching the con centricity and perpendicularity tolerances Clean these surfaces with an appropriate cleaner CAUTION Danger of injury due to improper hand ling of cleaners Improper handling of cleaners can cause health impairments Always comply with the safety data sheets and guidelines provided by the manufacturer of the cleaning agent for handling using the cleaners A CAUTION Danger of injury due to loss of clamp ing force Fouling of the clamping device con couse the clamping device to lose consideroble clamping force Always comply with the maintenance and cleaning intervals specified in this manual In conjunction with the maintenance intervals regularly check the maintenance status of the clamping device through clamping force meas urements 5 8 2 Cleaning Material damage due to use of the wrong cleaning agent cleaner Seals and clamping elements can be damaged due to use of the wrong seals and clamping ele ments Do not use any solvents that contain ester or polar solvents for cleaning purposes Risk of injury Slipping while the lubricating with a grease gun
20. are described in the sections below that are required for optimal and trouble free operation If increased wear is detected during regular inspections then reduce the required maintenance intervals according to the actual indications of wear Contact the manufacturer see the service address on the back if you have questions concerning maintenance tasks and intervals 54 o HAINBUCH Interval Maintenance task Daily Visual inspection and complete cleaning in case of heavy contamination see section Cleaning espe cially at the clamping and end stop face to avoid dam ages at the clamping device and the clamping elements early Each 36 operating hour Clean the clamping device and the clamping unit see section Cleaning Clean the clamping taper see section Cleaning Grease the clamping device see section Preservation Every 6 months Completely disassemble and clean the clamping unit see section Cleaning For proper operation of the coolant feed a prefil fering with duplex filter mesh size 100 pm 3754 is necessary The duplex filter is mounted on the coolant cleaning system By using the clamping device in the 3 shift operating it should be maintained as follows After 22 operation hours each the clamping element is to be taken from the clamping device and cone coupling and clamping element clamping element segmented clamping bu
21. atic clamping force measuring devices CAUTION Damages due to excessive draw and compressive force An excessive draw force and or compressive force may damage the clamping device The max draw force and compressive force may not be exceeded 2 7 Screws WARNING Danger of injury due to screws and stud screws being accelerated out of the device Moving parts Screws and stud screws radially attached to the product can be accelerated out of the device and cause severe injuries At the product radially mounted screws and stud screws which were loosened for assembly and maintenance must be re tightened with the correct tightening torque The tightening torque is shown in the assembly drawing of the product or it is engraved on the device itself in the direct vicinity of the screw or stud screw u All screws or stud screws that are not marked with a tightening torque specification are tightened with the prescribed tightening torque and locked medium strength bonding in the factory and should only be unscrewed after consultation with the manufacturer If in doubt you must contact the manufacturer immediately do determine the subsequent procedure HA NBUCH 17 2 8 Functionality NOTICE With high contamination of the clamping device the functionality is no longer guaranteed do The cleaning and maintenance intervals must observed 2 9 Environmental protection NOTE Enviro
22. clamping unit into position amp 4 Tighten the screws with a torque wrench in cross pattern see section Screw tightening torque For exact adjustment if necessary loosen the al len screws several turns and in a cross pattern 5 Wipe off the taper of the the segmented mandrel with a soft lint free cloth and remove all oil and grease residues Checking concentricity Special tools required a Dial indicator a Plastic tip hammer Torque wrench 38 o HAINBUCH See Place the magnetic base of the dial indicator on the inside of the machine Place the dial indicator 2 for concentricity on the clamping taper 1 Adjust the segmented mandrel in such a manner that the dial indicator shows the value 0 For exact adjustment if necessary loosen the al len screws several turns and retighten in a cross pattern 6 2 7 Assembling of the work piece end stop Special tools required Torque wrench l 2 3 Put the machine tool in set up mode Remove all tools from the interior of the machine Set the clamping pressure of the machine tool on the lowest setting Move the draw tube of the machine tool into the front stop position Put the work piece end stop on the segmented man drel Screw in all allen screws into the work piece end stop with an allen wrench and tighten them clockwise with an allen wrench see s
23. e of the applicable guidelines and configuration criteria are the prerequisites 56 o HAINBUCH 9 Trouble shooting Possible fault causes and the tasks to correct these faults are described in the following section If faults occur more frequently the maintenance intervals must be shortened to correspond to the actual system load Contact the manufacturer if there are faults that cannot be corrected by following the instructions below see the service address on the back of this operating instruction 9 1 Safety Trouble shooting The following always applies 1 For faults that pose a direct danger for personnel and or property immediately execute the emergency stop function 2 Determine the cause of the fault 3 If correction of the fault requires work in the danger zone put the machine in set up mode 4 Immediately inform the responsible parties at the installation site of the fault 5 Depending on the type of fault either have author ized specialized personnel correct the fault or correct it yourself The trouble shooting table provided below lists personnel who are authorized to correct the fault If there is a fault that was not caused by the clamping device the cause of the fault may be in the machine area See the operating manual for the machine in this regard HA NBUCH 57 9 2 Trouble shooting table Fault Possible cause Fault correctio
24. e of clamping device The clamping device may be released exclusively in the standing condition HAINBUCH 15 Risk of injury Leaking sprayed out hydraulic oil can cause ser lous Injury Make sure that all O rings seals for the hy draulic and or pneumatic connections are available and undamaged Risk of injury Contamination of the mechanism can influence reduce the stroke thus the clamping force is reduced and thus the work piece is not properly tightened and can be thrown out Clean the product regularly see chapter Maintenance and service N Risk of injury IF the clamping pressure is too low clamped work piece may be thrown out IF the clamping pressure is too high severe dam ages of the components of the clamping device may occur the throwing out of the work piece Before operation set the operation pressure back to operation level The operating pressure should be checked and adjusted regularly The dimension of the work pieces should be checked regularly clamping e Risk of injury Slipping while the lubricating with a grease gun can lead to severe cuts 2 6 Clamping force The achieved clamping force can vary due to the mainten ance condition of the clamping device state of lubrication and degree of contamination see chapter Mainten ance Q HAINBUCH 16 The clamping force must be checked at regular intervals This requires the use of st
25. ection Screw tightening 39 6 2 8 Assembly of the clamping unit Special tools required m Wrench or allen wrench Put the machine in set up mode Remove all tools from the interior of the machine Set the clamping pressure of the machine on the low est setting Move the draw tube of the machine tool into the front stop position If existing loosen the safety screw 1 and unscrew it for only a few turns Screw in the clamping unit into the segmented man drel till end stop Unscrew the clamping unit for a half turn if the safety screw Is existing If there s no safety screw tighten the clamping unit NOTE Material damage due to wrong assembly Due to wrong assembly the work pieces may be damaged while machining The safety pin must seize on the hexagonal flat surface at the clamping unit If necessary turn the clamping unit a bit while screwing in the safety screw 9 If existing screw in the safety screw 1 while turning the clamping unit 10 Tighten the safety screw 1 1 If existing assemble the cover chip protection CAUTION Risk of injury When placing the work piece Make sure that the hands fingers may not be clamped between the flange and the work piecel 40 HAINBUCH WARNING Risk of injury Remove all tools and gages from the working area of the machine before the machine is started up Tools and ga
26. el are personnel who due to their specialized training skills and experience as well as knowledge of the ap plicable regulations are capable of executing the tasks assigned to them and of recognizing and avoiding possible hazards on their own Hydraulic specialist The hydraulic specialist has been trained for the partic ular task area in which he is active and is familiar with the relevant standards and regulations Due to his spe cialized training and experience the hydraulic special 8 Q HAINBUCH 2 3 Intended use ist can perform tasks on hydraulic equipment and re cognize and avoid possible dangers on his own u Electric specialist The electric specialist has been trained for the particu lar task area in which he is active and is familiar with the relevant standards and regulations Due to his specialized training and experience the electric specialist can perform tasks on electric equip ment and recognize and avoid possible dangers on his own Only persons from whom it can be expected that they re liably execute their work are considered as personnel Persons whose capability to react is impaired for in stance through drugs alcohol or medication are not approved Comply with age specific and job specific regulations that are applicable at the installation site when select ing personnel The clamping device is designed for installation in a ma chine tool Within the machine tool the clamping dev
27. ges that are thrown out of the machine can cause injury A Risk of injury If the clamping pressure is too low clamped work piece may be thrown out IF the clamping pressure is too high severe dam ages of the components of the clamping device may occur the throwing out of the work piece Before operation set the operation pressure back to operation level The operating pressure should be checked and adjusted regularly 6 3 Work piece A WARNING Risk of injury due to thrown out parts During clamping of the work piece and the pro cessing parts can be thrown and cause severe in juries and property damage Check the clamping diameter of the work piece lighten only work pieces that meet the dimen sional requirements For clamping very long work pieces use in ad dition a tailstock a steady rest for support Do not exceed the maximum clamping pres sure a Make sure that the correct supply pressure neither too high nor too low is set HA NBUCH 4 6 4 Inspections Material damage due to damaged clamping devices A damaged incomplete or unbalanced clamping device can significantly damage or even destroy the machine tool and the work piece a Only install undamaged complete and precisely bal anced clamping devices f in doubt contact the manufacturer Ensure the following points prior to each installation and start up of the clamping device All allen
28. hat can result in minor or light injury if it es not avoided NOTE indicates a possible dangerous situation that can result in material damage if it is not avoided indicates useful tips and recommendations as well as information for efficient and trouble free operation 1 3 Limitations of liability All information and instructions in this operating manual have been provided under due consideration of applic able standards and regulations the current state of tech nology as well as our many years of experience The manufacturer assumes no liability for damage due to Failure to follow the instructions in the manual Non intended use Deployment of untrained personnel Unauthorized conversions Technical changes Use of non approved spare parts The actual scope of delivery can vary from the explana tions and graphic representations provided in this manual in the case of special versions if supplemental order op tions are desired or on the basis of the latest technical changes The agreed obligations in the delivery contract the gener al terms and conditions as well as delivery conditions of the manufacturer and the statutory regulations valid at the time the contract was concluded apply Q HAINBUCH 5 1 4 1 5 Copyright CAUTION Our clamping devices are balanced with balance quality 4 in one level n 1 The data on the rotation balance refers to r
29. icable disposal guidelines If necessary commission a special ized company to dispose of packaging HA NBUCH 2 5 6 Storing Storage of pack ages Subsequent storage of the clamping device Ti Under certain circumstances instructions for stor age and subsequent storage are affixed to the packages that extend beyond the requirements cited here Comply with these instructions accordingly Only store packages under the following conditions Do not store outdoors m Store in a dry and dust free location Do not expose to aggressive media Protect from direct sunlight a Avoid mechanical vibration Storage temperature 15 bis 35 C Relative humidity max 60 For storage periods longer than 3 months Check the general condition of all parts and the packaging at regular intervals Touch up or re apply anti corrosion agents as needed Only re store the clamping device under the following conditions Thoroughly clean the clamping device prior to sub sequent storage see section Cleaning Thoroughly oil and grease the clamping device see section Cleaning Store the clamping device in airtight foil The clamping device must be stored securely in posi tion If this is not guaranteed use a suitable container for the clamping device or equip the shelf with a cir cumferential securing edge 28 HAINBUCH 6 Assembly 6 1 Preparations WARNING During the i
30. ice is designed exclusively as a through bore chuck for bar work and as an end stop chuck for chuck work The clamping device should only be mounted operated maintained and cleaned by instructed specialized per sonnel Intended use also includes compliance with all the in structions in this manual Any use that extends beyond the intended use or any other use of the clamping device is considered to be mis use and can cause dangerous situations Q HAINBUCH 9 WARNING Danger due to misuse Misuse of the clamping device can cause danger OUS Situations Particularly refrain from the following uses of the clamping device Use in machines other than machine tools Use in machine tools with technical data other than that specified on the clamping device Claims of any type due to damage arising from non in tended use are excluded 2 4 Personal protective equipment Always wear For special tasks Wearing of personal protective equipment is required to minimize health hazards when working with the device Always wear the protective equipment necessary for the respective task when working with the device Follow the instructions that have been posted in the work area For all tasks always wear Protective work clothing is tight fitting work clothing with low resistance to tear ing with tight sleeves and without projecting parts It is primarily used to protect against entanglement b
31. ile or sensitive contents Handle the packed goods with care do not allow them to fall and do not subject them to impact Protect from moisture Keep packed goods dry and protected against moisture 5 3 Transport inspection Check delivery immediately upon receipt to ensure that delivery is complete and to identity any transport damage Proceed as follows it there is apparent external damage Do not accept the delivery or only accept it with reser vation Note the extend of transport damage on the transport documents or on the transport company s delivery tick et Submit a complaint HA NBUCH 25 Le Report any defect as soon as it is detected Claims for damage compensation can only be enforced during the applicable periods for giving notice of lack of conformity 5 4 Unpacking and inner company transport The clamping device is packed vertically and has threaded bores in the end face In these threaded bores lifting eye bolts can be screwed in To safely lift the clamping device out of the pack age it must be hooked into a crane depending on the weight For transporting with transport trolley the clamp ing device must be positioned in standing condi tion Make sure that a non slip pad has been laid All tools and accessories which are not in scope of delivery are marked as optional in the operat ing instructions Two people are required for this task Special too
32. ing device clamping unit there is a high risk squeezing danger Due to this gap there is a high risk of crushing which can lead to serious Injuries Never reach into the gap between the machine spindle flange and clamping device 1 Put the machine in set up mode 2 Remove all tools from the interior of the machine HA NBUCH 35 Set the clamping pressure of the machine tool on the lowest setting Move the draw tube of the machine tool into front stop position Put the segmented mandrel on the pre assembled flange optionally on the machine spindle by using a crane Turn the clamping device till the marking on spindle flange and clamping device fit Screw in all allen screws into the segmented mandrel with an allen wrench and tighten them only finger tight in a cross pattern 6 2 4 Assembly of the segmented mandrel type 213 by clamping mechanism Two people are required for this task Special fools required Allen wrench a Crane u Eye bolts WARNING Crushing danger due to machine move ment Due to the design of the draw tube a gap may result between draw tube adapter and clamping device clamping unit When assembling the clamping device clamping unit there is a high risk squeezing danger Due to this gap there is a high risk of crushing which can lead to serious Injuries Never reach into the gap between the machine spindle flange and clamping device 1 Put the
33. ing with the interrupted cuttings The vulcanized segmented clamping bushings are de livered assembled to the draw bolt as a clamping unit which can be changed easily With bigger clamping diameters the segmented clamping bushings can also be changed separately when using a two piece draw bolt 4 2 Optional Accessories The accessories described here are not included in the scope of delivery Specially developed segmented clamping bushings match to the respective maximum RPM are available for each clamping device Trouble free and precise function of HAINBUCH clamping devices is only ensured when using original HAINBUCH segmented clamping bush ings Lubricating grease and grease gun are required for cleaning and preservation of the clamping device The lubricating grease is also specially matched for protec tion of the vulcanized segments of the segmented clamp ing bushings and increase their service life and elasticity by a significant factor 22 o HAINBUCH 4 2 1 Spindle flange The spindle flange serves for adaption of the segmented mandrel to the machine Depending on the order the spindle flange can be in cluded in the delivery or provided by the customer gt Fig 3 4 2 2 Clamping unit m The clamping unit consists of a draw bolt and a segmen clamping bushing The segmented clamping bushing is offered with a x clamping diameter manufactured according to the cus Fig 4 tomers need
34. ion 2 Switch off the machine tool and safeguard it from being switched on again 3 Open the protective door or hood 4 Clean the clamping device of chips and production residues with a soft lint free cloth 5 Close the protective door or hood HA NBUCH 43 7 Disassembly subsequent storage disposal 7 1 Safety Safeguarding against restart If there is break in production that lasts longer than 3 days the clamping device must be disassembled and properly stored in accordance with the manufacturer s specifications see section Transport packaging stor age Prior to disassembling Put the machine in set up mode Remove fuels and auxiliary materials as well as resid ual processing materials and dispose of these items in an environmentally responsible manner DANGER Life threatening danger if restarted without authorization When disassembling there is danger of the en ergy supply being switched on inadvertently This poses a life threatening hazard for persons in the danger zone a Prior to starting the tasks switch off all energy supplies and safeguard them from being switched on again WARNING Danger of injury due to falling compon ents When mounting components can fall and cause severe injury and material damage Two people are always required for this task m Use a crane For assembly on a vertically suspended spindle always use a suitable mounting aid
35. ls required Crane from weight 15 kg u Lifting eye bolts Screw lifting eye bolts into the thread in the circumfer ence of the clamping device Hook the load handling equipment into the lifting eye bolts Use crane to carefully lift the clamping device out of the transport packaging and put it down on a stable level substrate 4 Prevent the clamping device against rolling away 26 o HAINBUCH 5 5 Packaging About the pack aging Handling pack aging materials Individual packages are packed according to the expec ted transport conditions Environmentally friendly materi als have been used exclusively for the packaging Packaging should protect the specific components from transport damage corrosion and other damage until in stallation Therefore do not destroy the packaging re move it just before installation The packed goods are sealed in foil airtight and packed in cartons See the Technical sec tion for the specific weight of the respective sizes Dispose of packaging materials in accordance with the respectively valid statutory regulations and local guidelines NOTE Improper disposal causes environ mental damage Packaging materials are valuable raw materials and in many cases they can be reused or they can be effectively treated and recycled Dispose of packaging materials in an environ mentally responsible manner Comply with locally appl
36. n Corrected by Clamping Safety screw not Unscrew the safety screw Specialist unit cannot loosened a bit see section Disas be changed semble the clamping unit Clamping Fouling between the Remove the clamping Specialist device does draw mechanism and unite move the drawtube not open or clamping unit back and clean the release coupling area see stroke is section Disassembling insufficient the clamping unit Dimensional deviation Check the dimensions of Specialist of the drawtube the drawtube adapter adapter and correct them if necessary Clamping Work piece is over Replace with a suitable Specialist force is too dimensioned clamping unit low Insufficient hydraulic Check the machine side Hydraulic pressure on the hydraulic aggregate specialist clamping cylinder Defective clamping Contact the machine Machine cylinder or blocked manufacturer manufacturer drawtube Eccentric Concentricity error of Check the concentricity at Specialist dimensional the segmented mandrel the taper of the deviation on segmented mandrel the work correct if necessary see piece section Checking and adjusting the face run and the concentricity 58 HAINBUCH Fault Possible cause Fault correction Corrected by Dimensional Contaminated coupling Clean the coupling area Specialist deviation on area of the clamping device the work see section Cleaning piece Contaminated Disassemble the clamping Specialist clamping ta
37. nger due to machine move ment Due to the design of the draw tube a gap may result between draw tube adapter and clamping device clamping unit When assembling the clamping device clamping unit there is a high risk squeezing danger Due to this gap there is a high risk of crushing which can lead to serious Injuries Never reach into the gap between the machine spindle flange and clamping device 1 Put the machine in set up mode 2 Remove all tools from the interior of the machine 3 Set the clamping pressure of the machine tool on the lowest setting 34 HAINBUCH Move the draw tube of the machine tool into front stop position Put the segmented mandrel on the pre assembled flange optionally on the machine spindle by using a crane 6 Screw the clamping device into the draw tube of the machine till end stop Turn back the clamping device till the bolt hole circles of clamping device and spindle flange fit Screw in all allen screws into the segmented mandrel with an allen wrench and tighten them only finger tight in a cross pattern 6 2 3 Assembly of the segmented mandrel type 213 by bayonet Two people are required for this task Special tools required Allen wrench a Crane u Eye bolts WARNING Crushing danger due to machine move ment Due to the design of the draw tube a gap may result between draw tube adapter and clamping device clamping unit When assembling the clamp
38. nitial installation of the clamping device severe injuries may occur a The initial installation must be done only by qualified personnel u All screws remaining in the clamping must tightened firmly All tools and keys must be removed after install ation A WARNING Risk of iniury due to stored energy The clamping device can be designed with disc springs These disc springs are under permanent tension The release of the stored energy can cause injuries By loosening the corresponding screws they have to be operated continuously alternately to reduce the clamping pressure to a minimum Particularly cautious approach is required For cleaning and maintenance disassemble the clamping device from the machine Always wear personal protective equipment The total weight of the clamping device consisting of spindle flange and clamping unit depends on the size and can be as much as 40 kg Depending on the weight to safely lift the clamping device out of the package and position it in the machine it must be hooked into a crane HA NBUCH 29 WARNING Danger of injury due to falling compon ents When mounting components can fall and cause severe injury and material damage Two people are always required for this task m Use a crane If the clamping device is delivered in combination with a flange the flange must assembled before the clamp ing device Special tools required
39. nmental hazard due to incorrect handling Incorrect handling of environmentally hazardous substances particularly improper disposal can cause significant environmental damage Always comply with the instructions cited below f environmentally harmful substances should in advertently get into the environment initiate suitable measures immediately If in doubt noti ty the responsible municipal authority about the damage The following environmentally harmful substances are used Lubricants Lubricants like greases and oils can contain toxic sub stances Ensure that they do not get into the environment The device must be disposed of by a specialized dispos al company To achieve trouble free operational performance of the clamping device only use HAINBUCH lubricants See the appendix for reference addresses 18 HA NBUCH 3 Technical data 3 1 General information The clamping device is available in different sizes and variants Information about e g m dimensions a weight you will find on the corresponding drawing that you can order at HAINBUCH 3 2 Operating conditions Environment Specification Value Unit Temperature range 192205 3 3 Power specifications 1 NOTE Material damage if the power specifica tions do not agree It the power specifications of clamping device machine adapter and machine do not agree severe damage extending to total damage can occur Only operate clamping
40. ota tionally symmetrical work pieces The clamping of not rotationally symmetrical work pieces may not be clamped and or only be clamped after consultation with the manufacturer Balancing bolts and balancing weights at the clamping devices may not be removed disas sembled N CAUTION The maximum permissible RPM of the clamping device must be redetermined in every application case on the basis of the clamping forces required for machining Of all RPMs of the groups specified the lowest given RPM must always be used This manual is protected by copyright and is provided ex clusively for internal purposes Delivery of the operating manual to third parties duplica tion in any form including excerpts as well as exploit ation and or communication of the content are not per mitted except for internal use without written approval from the manufacturer Actions to the contrary make damage compensation man datory We reserve the right to enforce additional claims 6 Q HAINBUCH 1 6 Scope of delivery All tools and accessories that are not included in the scope of delivery are marked as optional In scope of delivery of the clamping device segmented mandrel Optionally the scope of delivery of the clamping device includes Spindle flange a Clamping unit segmented clamping bushing and draw bolt Work piece end stop Changing tool for clamping unit type 213 u Eye bolts 1 7 Spa
41. per unit and clean the clamping taper see section Cleaning Formal defect Elastic deformation of Use feedstock with fewer Specialist on the work feedstock that is subject formal defects piece to formal defects After If technically justifiably machining the reduce the clamping workpiece returns to its pressure original form Marks on the Point or linear work Replace with a clamping Specialist clamping piece clamping unit that has a smoother surface clamping surface Excessive dimensional Replace with a clamping Specialist difference between the unit that has a suitable work piece diameter clamping bore and the clamping bore 9 3 Start up after corrected fault After correcting the fault execute the following steps to start up again 1 Reset the emergency stop device 2 Acknowledge the fault on the machine tool controller 3 Ensure that no one is in the danger zone 4 Start the machine tool HA NBUCH 59 10 Appendix 10 1 Service Hotline Order Hotline Quickly ordered and delivered A call is all it takes 49 0 71 44 907 333 Schedule Hotline Current status of your order Just call 49 0 7144 907 222 24h emergency call Has there been a crash or other technical emergency Our experts are at your service around the clock 49 0 7144 907 444 10 2 Representatives The sales partners and service employees listed below are available for further consultation or support
42. re parts WARNING Safety risk if the wrong spare parts are used Incorrect or defective spare parts can cause dam age malfunction or total failure they can also impair safety Only use manufacturer s original spare parts Only purchase spare parts from authorized dealers or dir ect from the manufacturer Addresses are in the ap pendix 1 8 Warranty terms The warranty terms are included in the manufacturer s terms and conditions Q HAINBUCH 7 2 Safety This section provides an overview o fall the important satety aspects for optimal protection of personnel as well es for safe and trouble free operation 2 1 Responsibility of the customer The device is used in industrial applications Con sequently the owner of the device is subject to legal in dustrial safety obligations In addition to the safety instruction in this manual gener ally valid safety and accident protection guidelines and environmental protection guidelines must be adhered to and complied with for the area of implementation of the device 2 2 Personnel requirements WARNING Danger of injury due to insufficient qualification Improper handling of the clamping device can cause serious injury or material damage Only have activities performed by personnel who are qualified to perform these activities The following qualifications are cited in the operating manual for the various activity areas Specialized personn
43. ressure of the machine tool on the lowest setting Move the draw tube of the machine tool into front stop position loosen and remove Loosen unscrew and remove the allen screws Turn the clamping device till its marking fits to the marking at the spindle flange Remove the segmented mandrel from the flange by Using crane 7 2 5 Disassembling the segmented mandrel type 213 by clamping mechanism Two people are required for this task Special tools required Allen wrench a Crane u Eye bolts 48 o HAINBUCH Put the machine tool in set up mode Remove all tools from the interior of the machine Set the clamping pressure of the machine tool on the lowest setting Move the draw tube of the machine tool into the front stop position Loosen unscrew and remove the allen screws Loosen the clamping mechanism of the machine Remove the segmented mandrel from the flange by Using crane Fig 26 7 2 6 Disassembly of the segmented mandrel capteX The disassembly of the segmented mandrel from the cap teX machine adapter is described in the mandrel of the machine adapter Put the machine tool in set up mode Loosen unscrew and remove the allen screws Remove the flange by hand from the machine spindle Wipe off the mating surfaces at the machine spindle with a soft lint free cloth and remove all oil and grease residues HAINBUCH 49 7 3 Subsequent s
44. s With bigger clamping diameters you can change the eg 2 segmented clamping bushing using the changing tool Fig 5 4 2 4 Work piece end stop The work piece end stop is manufactured with end stop dimension according to the customers request In combination with the segmented clamping bushing and the segmented mandrel it provides a functional unit HAINBUCH 23 4 2 5 Grease gun diene The grease gun is filled with universal grease which is q pressed into the clamping device The grease gun has o Fig 7 pointed mouthpiece The order number for the grease gun is 2086 0004 it can be ordered from HAINBUCH 4 2 6 Grease E The universal grease for chuck and mandrel lubrication is supplied in a 1000g can The order number for the universal grease is 2085 0003 it can be ordered from HAINBUCH 24 HAINBUCH 5 Transporting packaging storing 5 1 Safety instructions for transporting Unbalanced pack WARNING age Danger of falling due to an unbalanced package Packed goods can have an unbalanced package If attached incorrectly the package can tip and cause life threatening injuries Note the markings on the packages Attach the crane hook in such a manner that it is located above the center of gravity Carefully lift and see if the load tilts If neces sary change the attachment 5 2 Symbols on the packaging Fragile Identifies packages with frag
45. s Representative HAINBUCH GmbH Erdmannh user Strafe 57 DE 71672 Marbach Phone 49 O 7144 9070 Fax 49 0 7144 18826 E mail anika hensen hainbuch de Thomas Hummel Sales Representative HAINBUCH GMBH Waldstra e 22b DE 93197 Zeitlarn Phone 49 0 7144 907 674 Fax 49 0 71 44 907 874 E mail thomas hummel hainbuch de Michael Kopp Sales Representative HAINBUCH CMBH G gginger Stra e 98 DE 86199 Augsburg G ggingen Phone 49 017144 907672 E mail michael kopp hainbuch de BR K nne Zerspanungstechnik Commercial Agency Grootkoppel 45 DE 23858 Reinfeld Phone 49 0 4533 208100 Fax 49 0 4533 208116 Mobile 49 0 170 9621139 E mail infoGkuenne zerspanungstechnik de Internet www kuenne zerspanungstechnik de Henry Miersch Sales Representative HAINBUCH CMBH FeldstraBe 51 DE 06917 Jessen Phone 49 017144 907 664 Fax 49 0 3537 200455 E mail henry miersch hainbuch de Ulrich Remmel Commercial Agency GildestraBe 18 DE 58791 Werdohl Phone 49 0 2392 9383 0 Fax 49 0 2392 9383 17 E mail info remmel de Internet www remmel de Renee Reuter Sales Representative HAINBUCH GMBH Br hlstra e 7 DE 73252 Lenningen Phone 49 0 7144 907 670 Fax 49 017026 371871 E mail renee reuter amp hainbuch de HATNBUCH Schlag Sales Representative HAINBUCH CMBH Hopfenweg 2 DE 04420 Frankenhain Phone 49 O 7144 907 665 Fax 49 0 341 9456468 E mail joerg schlag hainbuch
46. screws of the clamping device must be present and tightened with the proper tightening torque The balance screws of the clamping device must all be present and undamaged u All rubber segments must be intact this means that they are neither torn nor are they porous at any point All edges and bearing surfaces are intact this means that they are neither broken nor do they show any signs of wear The set speed of the machine tool should not exceed the maximum permissible speed of the clamping device The maximum drawtube force specified on perimet er of the clamping device must not be exceeded clamping pressure of the machine must be suffi ciently high u All mounting tools must be removed from the interior of the machine Clamping device and work piece must be compatible check the clamping diameter regularly The work piece must be clamped into the clamping device with sufficient work piece tension 42 HAINBUCH 6 5 Control of the stroke position WARNING Crushing danger from moving parts Crushing danger from moving parts during con trolling the stroke position Gaps caused while controlling the stroke posi tion can cause severe injury Only do the controlling of the stroke position with assembled changing parts Only run the machine in set up mode or jog mode 6 6 Activities after production is concluded 1 Move the clamping device into unclamped posit
47. shing are to be cleaned Special attention applies for the coupling area general visual inspection particularly at the clamp ing area and the end stop face is to be done to ascer tain early damages at the clamping device and at the rubber of the clamping element During maintenance also the seals of the segmented clamping bushing must be checked for any damage if necessary they must be replaced Depending on contamination a complete cleaning of all mobile parts should be accomplished Approx 2 times annually the clamping device is must be divided and cleaned completely HA NBUCH 55 8 6 Bolt torque Metric ISO thread a With storage the clamping device must be cleaned principle by lubricating coolant and be protected from rust with preservative at the surface Daily and additional when needed the coupling area must be cleaned The guide values for bolt tightening torque for achieving the highest permissible pre tension for metric ISO thread are specified in Nm in the table Total friction coefficient 0 12 u 90 utilization of the apparent limit of elasticity Torque for Diameter screw mm mm Nm M 4 7 3 4 M 5 8 4 7 6 10 5 12 M 8 13 6 25 M 10 17 8 50 M 12 19 10 100 M 16 24 14 220 M 20 30 17 400 M 24 36 19 600 The table shows the maximum permissible values and does not include any other safety factors Knowledg
48. sk of injury Material damage due to unintentional start up of the tool spindle Unexpected start up of the tool spindle can cause severe injury Make sure that the system is pressure free and that a restart of the machine can be excluded Risk of injury Contamination of the mechanism can influence reduce the stroke thus the clamping force is reduced and thus the work piece is not properly tightened and can be thrown out Clean the product regularly see chapter Maintenance and service Risk of injury IF the clamping pressure is too low clamped work piece may be thrown out IF the clamping pressure is too high severe dam ages of the components of the clamping device may occur the throwing out of the work piece Before operation set the operation pressure back to operation level The operating pressure should be checked and adjusted regularly The dimension of the work pieces should be checked regularly clamping e Transport For transport always use a suitable clamping means crane Make sure that a rolling falling of the clamp ing device is not possible 32 o HAINBUCH WARNING Danger of injury due to vertical suspen ded spindle Bending into the machine work are when assem bling overhead can cause severe head injuries m Secure components prior to overhead as sembly For assembly on a vertically suspended spindle always use a suitable mounting aid
49. spen ded loads Some clamping devices must be lifted with a crane When lifting the clamping device there is a life threatening hazard due to falling parts or parts swinging out of control Never step under suspended loads Comply with the instructions concerning the in tended attachment points Ensure that the sling gear is securely seated Do not attach lifting gear in projecting compon ents Only use approved hoists and sling gear with sufficient bearing capacity Do not use rope and belts that are torn or frayed Moving parts A WARNING Danger of injury due to moving parts Rotating parts of the clamping device can cause serious Injuries Do not reach into moving parts or handle mov ing parts during operation Note the gap dimensions of moving parts Do not open covers when the device is in oper ation Be aware of afterrun time Prior to opening the covers ensure that all parts have come to a standstill Wear tight fitting protective work clothing in the danger zone o HAINBUCH 12 Wrong clamping of WARNING the work piece Missing changing parts A Danger of injury due to incorrect clamp ing of the work piece Incorrect work piece clamping may lead to the ejection of the work piece and result in serious in juries Under dimensioned tolerance parts can lead to incorrect clamping m Check the unmachined work pieces at random on dimensional accuracy Too
50. sting loosen the safety screw 1 and unscrew it for only a few mm 6 Unscrew the clamping unit out of the segmented man drel 7 2 2 Disassembling the work piece end stop Special tools required Allen wrench Put the machine tool in set up mode Remove all tool from the interior of the machine Set the clamping pressure of the machine tool on the lowest setting Move the draw tube of the machine tool into the front stop position Loosen unscrew and remove the allen screws Remove the work piece end stop from the segmented mandrel 46 HAINBUCH 7 2 3 Disassembling the segmented mandrel type 213 draw tube Two people are required for this task Special tools required Allen wrench a Crane u Eye bolts 1 Put the machine tool in set up mode 2 Remove all tools from the interior of the machine 3 Set the clamping pressure of the machine tool on the lowest setting 4 Move the draw tube of the machine tool into the front stop position 5 Loosen unscrew and remove the allen screws 6 Remove the segmented mandrel from the flange by using a crane HAINBUCH 47 7 2 4 Disassembling the segmented type 213 by bayonet Two people are required for this task Special tools required Allen wrench a Crane u Eye bolts 1 Put the machine in set up mode 2 Remove all tools from the interior of the machine Set the clamping p
51. the machine spindle cannot be put in motion WARNING Risk of injury Falling down of the clamping device or its parts can cause severe bruises and fractures The dead weight of the clamping device or its parts can lead to high physical stress Damage of seal rings and segmented clamping bushing Do not use ester containing solvents or polar solvents for cleaning the clamping device Seals and clamping elements could be damaged 14 WARNING Risk of injury Remove all tools and gages from the working area of the machine before the machine is started up Tools and gages that are thrown out of the machine can cause injury AN WARNING E Risk of injury By repeated reworking or wear and tear of the clamping surfaces sharp edges and burrs may appear and lead to severe cutting damages Damage of seal rings and segmented clamping bushing Do not use ester containing solvents or polar solvents for cleaning the clamping device Seals and clamping elements could be damaged AN WARNING Risk of injury Missing o rings or seals may cause severe injuries Due to missing fallen out O rings and seals compressed air or hydraulic fluids which are un der high pressure may expell Make sure that all O rings seals for the hy draulic pneumatic connections are available and undamaged f necessary lubricate them before assembly and or during service WARNING Damag
52. torage of the clamping device 7 4 Disposal The clamping device must be cleaned and treated with corrosion protection for subsequent storage see section Cleaning Ti NOTE The storage conditions are specified in the section Transport packaging and storage If a return or disposal agreement has not been con cluded then recycle disassembled components 1 NOTE Composite materials For disposal clamping devices which include composite materials mineral cast CFK must be returned at HAINBUCH A Risk of injury due to leaking fluids Hydraulically or pneumatically operated clamp ing devices may contain residues of liquids Un controlled leakage of fluids can lead to severe in juries Open the pressure relief screw and drain re maining liquid Discard the liquid NOTE Improper disposal causes environ mental damage do Lubricants and other auxiliary materials are sub ject to treatment as special waste and should only be disposed of by approved specialist com panies Local municipal authorities or specialized disposal com panies provide information on environmentally respons ible disposal 50 Q HAINBUCH 8 Maintenance Environmental pro Comply with the following instructions for environmental tection protection when performing maintenance work At all lubricating points where lubricant is applied by hand remove escaping used or excess grease and dispose of it in
53. ww onstadmaskin no Romania Banatech srl Carasului Str 26 325400 Caransebes Phone 40 255517175 Fax 40 355814125 Mobile 40 749220553 E mail office banatech ro Internet www banatech ro Spain ATM Asistentes Tecnologicos del Mecanizado S L Isaac Albeniz 29 08402 Granollers Barcelona Phone 34 938606572 Fax 34 938791689 E mail atm sI atmbarcelona com Switzerland Utilis M llheim AG Pr zisionswerkzeuge Kreuzlinger Strasse 22 CH 8555 M llheim Phone 41 0 52 7626262 Fax 41 0 52 7626200 E mail infoQutilis com Internet www utilis com 64 o HAINBUCH 10 2 3 United States HAINBUCH America Corp Workholding Technology W129 N10980 Washington Dr Germantown WI 53022 Phone 1 4143589550 Fax 1 4143589560 E mail sales hainbuchamerica com Internet www hainbuch com HAINBUCH 65 11 Index ACCESSO eege ophiondl 22 Assembly aaa Clamping unt 40 Concentricity and face run 37 STT 33 Dreporohonz 29 Segmented mandrel bayonet 35 Segmented mandrel clamping mech unas eode dan 36 Segmented mandrel draw tube 34 Segmented mandrel capteX 37 Work piece 41 Work piece end stop 39 B Bolt oroue 56 Brief description 2 Changing tool
54. y mov ing machine parts Do not wear rings chains or other jewelry Safety footwear for protection against heavy falling parts and slipping on slippery substrates Special protective equipment is required when executing wear special tasks Separate reference is made to this equip ment in the specific sections of this manual This special protective equipment is explained below 10 HATNBUCH Hard hat to protect against falling and flying parts and materials Protective goggles to protect eyes from flying parts and liquid splashes Protective gloves to protect hands from friction abrasion puncture wounds or deeper injuries as well as from contact with hot surfaces 2 5 Special dangers In the following section residual risks are cited that occur due to installation of the clamping device in a machine tool In each case the residual risks that have been de termined based on a risk analysis of the machine must be specified by the customer Follow the safety instructions listed here and the warn ings in the other sections of this manual to reduce health hazards and to avoid dangerous situations Horizontal lying WARNING parts Danger of injury due to horizontal parts Before transporting the clamping device in hori zontal condition Put the clamping device on a non slip pad Screw in the eye bolts Q HAINBUCH 11 Suspended loads WARNING Life threatening danger due to su

Mandrel T213 - Hainbuch GmbH

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