AIR NUTTER - Vega Tool
Contents
1. wf AEE 1 0 59 0 69MPa 6 7kgf cm e 2 e 32. yw FORS LA AE ce os l 7 AN 200A J GB 05 3 1 2 29 PM 10
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7. a K NSK D NSD BELO FRA ar a ATEM z mm R E Tal L L a Dla L DidITIL mm mm HO 1 SKM 5 6 85 3x05 05 20 5 j a SK4M 6 7 11 3 NSD4M 6 9 10 8 11 0 M4x0 7 0 5 20 6 0 SK5M 7 8 12 7 NSD5M 7 10 11 0112 6IM5x08 0 5 3 2 7 SK6M 9 10 15 4 NSD6M 9 12 11 5 16 0 M6x1 0 0 5 3 2 9 ee SK8M 11 12 16 5 NSD8M 11 14 1 5 16 7 M8x1 25 0 5 3 2 11 ancora SKIOM 13 14 17 8 10x15 0 5 4 0 13 Neat MNO SED LO a mm E Didi L mm mm TK4M 16 7 195IM4x07 0 3 1 0 6 1 K NAK D NAD BELO FRE TKAM20 6 7 106IM4x07 1 0 2 0 6 1 a NETEM x mm TK5M 7 8 11 1 M5x08 0 3 1 5 7 1 Dd bo DadlTL mm mm KeM3 7 8 alMsxog 15 30 71 NAK4M 6 7 II1 3INAD4AM 6 9 0 8 11 0IM4x07 0 5 20 6 1 TK6M 9 10 14 1IM6x10 03 20 9 1 NAK5M 7 8 12 7INAD5M 7 10 1 0 12 6 M5x08 05 3 2 7 1 TK6M40 9 10 15 6 M6x10 20 4 0 9 1 NAK6M 9 10114 61NAD6M 9 12 1 5 16 0IM6x10 05 3 2 9 1 TK8M 11 12 15 0IM8x125 0 3 2 0 11 1 NAK8M 11 12 15 7INAD8M 11 14 1 5 16 7IM8x125 0 5 3 2 11 1 T
8. Shit 1 2 AN 200A J GB 7 05 3 1 2 28 PM Z NSK 6M 1 0mm 5 35mm 5 30 WCECUTEY 0 NAK NAD 2 3 DUDI tmm my t NSK INSD _ Ol O CD gt 3 COCOT et m 4 0 2 3 4 te my NTK Ol IO CO D 30 DC 0 SO M o 7 Cie RS X 2 3
9. AN 200A INTRODUCTION Thank you very much for purchasing LOBSTER Air Nutter To ensure correct operation please read this instruction manual carefully before use and keep it in a safe place for later reference CONTENTS AN 200A Instruction Manual Japanese Version IMPORTANT SAFETY INSTRUCTIONS 16 MAINTENANCE T IE Ne STORAGE ee ee ener PREPARATION BEFORE USE ROUSE ESh OO iN Greece PULLING HEAD COMBINATION CHANGING THREAD SIZE ISAS SENS live eee ee Cre SS AN 200A PARTS TABLE T SIROKEADJVSTMENM OPERATING THE AIR NUTTER OPTION the nosepiece spacer AN 200A EXPLODED VIEW AIR MOTOR ASSEMBLY EXPLODED VIEW 28 AIR MOTOR ASSEMBLY PARTS TABLE 28 AN 200A J GB 05 3 1 2 28 PM 2 i JAPANESE VERSION DRI E IR E
10. AL Mit i AN 200A 2 6kg 290mm 262mm 0 59 0 69MPa Dari 6 7kgf cm M3 M4 M5 Be Ay M6 M8 M10 1 QD ma M4 M5 M4 M5 M8 M10 1fa M8 MIO 1 O Oop OD ox 17 4 1 4 A AITB M3 M3 M3
11. 1 B 2 B Ne Pi 3 5 6 a AN 200A J GB 05 3 1 2 28 PM 6 gt N 7
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13. F 7 AN 200A J GB 05 3 1 2 29 PM 9 4 3 2 SS LJ O
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15. http www lobtex co jp LO BT EX c LT D Formerly LOBSTER TOOL CO LTD International Business Department 9 10 Hyotanyamacho Higashi Osaka 579 8051 Japan Telephone 81 729 81 7466 Telefacs 81 729 81 9420 e mail lobtex riveter com URL http www riveter com No 05M 1010SI Printed in Japan
16. ili O A DODT RANEATIL 1 vi A 0 Y J 10 e e e 7 AN 200A J GB 05 3 1 2 29 PM 11 F
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21. tr 4 O CD 22 lt O 2 3 4 tmm my 7 AN 200A J GB 05 3 1 2 29 PM 8 3 B Cle C 1 mm 1 1 mm O 1 gt 2
22. e 4 o 5 e 6 e A y 7 AN 200A J GB 05 3 1 2 28 PM 3 10 11 12 13 14 AER
23. 7 AN 200A J GB 05 3 1 2 29 PM 13 AN 200A No RNo No RNo 1 A 15445 M3 39 10112 1 B 15464 M4 40 10134 0 P 60 1 C 15480 M5 4 14798 U 1 D 15618 M6 42 10080 10 G 70 E 15640 M8 43 15276 F 15661 MIO 44 10151 0 S 10 2 12898 45 42479 3 12899 46 10149 0 P 7 4 12901 M4 47 42501 5 15667 M4B 48 10285 E E 7 5 17112 49 14239 7 17108 50 14255 8 17104 5 14475 0 S 8 9 15692 52 14294
24. 26 16623 VU 74 15435 M4x90 27 17088 75 15667 M4B 28 15817 29 16101 ole 9 10140 1 4 30 14642 M5 92 10139 4 31 10133 93 15468 32 15744 94 10141 A 33 14642 M5 95 14036 B 34 15768 96 10012 35 15800 ERED HR E 3 2 97 14142 36 10337 0 P 10A 37 16030 BUYZ P 10A 889 38 15869 28054 No No AN 200A 15617 M5 2 5 13 7 AN 200A J GB 05 3 1 2 29 PM 14 A10 A1 Sy so SA29
25. Screw mandrel Stop ring Adaptor lock nut It will be easier to carry out later reassembly if the stop ring is not fully removed Use a narrow pin or similar device to lift up the stop ring in order to disengage it AN 200A J GB 05 3 1 2 29 PM 20 O Turn the mandrel case Remove the screw mandrel Prepare the replacement screw counterclockwise to loosen it mandrel and nosepiece with the correct size When installing the screw mandrel apply grease to the section which contacts the mandrel case shaded area If you do not have any grease Grease apply the accessory hydraulic oil or similar lubricant Screw mandrel E REASSEMBLY E Insert the screw mandrel into the mandrel case and then screw it Turn the mandrel case into the tool as far as it will go counterclockwise until the notch in the case is aligned with the Working will be easier if the notch in the adaptor lock nut is facing upward before 6 ta p ee notch in the adaptor lock nut assembly The working life of the screw mandrel will be extended if you apply some Lobster brand lubricating oil sold separately or available machine oil to the screw mandrel at the time of reassembly 0 0 n n Align the stop ring with the Re attach the front flange unit Use spanner B to turn the notches making sure that it counterclockwise using nosepiece counterclockwise until it is
26. A30 No mI KNo No No m Al 17068 34 A20 16665 Ae 28468 A21 16863 4x10 A3 11982 2x8 A22 15667 M4B A 4 28483 A23 16867 A5 16452 629zz A24 16871 2 A6 16136 A25 10149 0 P 7 A 7 28469 A26 16875 A8 14488 2X10 A27 10219 0 P 9 A9 16733 A28 28474 A10 16829 _ 1 A29 16826 All 14848 A30 28475 Ale 44952 A31 10220 0 S 6 Al3 2960 A32 28481 Al4 16847 A33 28484 5 32 A15 16851 Al16 A34 43580 Al6 14015 A35 43581 Al7 16855
27. A36 14475 0 S 8 A18 44953 A37 44954 A19 10219 QU P 9 14 7 AN 200A J GB 05 3 1 2 29 PM 15 9 4 1 K D e e P7
28. AN 200A J GB 05 3 1 2 28 PM 1 F game AIR NUTTER LOBSTER AN 200A INSTRUCTION MANUAL RE EE FOR PROFESSIONALS ELESE JAPANESE VERSION se ENGLISH VERSION AN 200A J GB 05 3 1 2 28 PM 2 7 AN 200A J GB 05 3 1 2 28 PM 1 F AN 200A PIEDE gh ee ree ee Ren er ae 2 AN 00A AN 00A
29. the air motor is in neutral position lever press the trigger or try turning the screw mandrel clockwise or counterclockwise by hand The screw mandrel rotates e The size of the screw mandrel does Replace the screw mandrel with one normally but it does not thread not match the size of the rivet nut of the correct size into the rivet nut e The threaded section of the screw e Replace the screw mandrel with a mandrel is damaged new one The screw mandrel rotates and e The end of the screw mandrel is e Cut the tip of the screw mandrel until moves into the rivet nut but contacting an obstruction it no longer touches or attach a without pulling up the rivet nut If on a pipe the screw mandrel nosepiece spacer sold separately the screw mandrel then touches the other side of the pipe If under the nosepiece switches to reverse with a closed end rivet nut the screw Refer to page 25 mandrel touches the bottom of the nut The screw mandrel rotates and e Hydraulic oil level is low e Add hydraulic oil pulls up the rivet nut but the e Stroke adjustment is incorrect Re adjust the stroke screw mandrel does not switch Stroke is longer than required pull to reverse up length The screw mandrel draws in but O ring on the spool inside cylinder Replace the O ring then stays reverse rotating has deteriorated e Add lubricant through the air outlet hole in the cylinder NOTE Some fa
30. 0A J GB 05 3 1 2 29 PM 28 Air motor assembly exploded view Code No Parts Name The Truss Head Screw A30 is pre adjusted to give optimal tool performance Do not turn otherwise the tool will not work properly Index No Code No Parts Name 17068 Snap Ring 34 Adaptor Cap A20 16665 Motor Cap Hex Indent Head Bolt 4X10 Spring Pin 2X8 Spring Washer M4 black Clutch Returning Spring Changer Pin Bearing 629ZZ Spool 2 Gear Frame 2 O Ring P 7 Internal Gear Spring Pin 2X10 Attachment O Ring P 9 Planetary Gear Spool Stopper Gear Frame 1 Spool Returning Spring One Touch Joint Truss Head Screw Motor Casing O Ring S 6 Setting Screw Muffler Plunger Spring Urethane Ball 5 32 Motor Set Including 5 Vanes Plunger Case Vane Inner Parts Cam Seal Packing O Ring S 8 Cap O Ring P 9 Thin plate 7 AN 200A J GB 05 3 1 2 29 PM 29 WARRANTY amp SERVICE LOBSTER WARRANTS THAT GOODS COVERED BY THIS MANUAL WILL CONFORM TO APPLICABLE SPECIFICATIONS AND DRAWINGS AND THAT SUCH GOODS WILL BE MANUFACTURED AND INSPECTED ACCORDING TO GENERALLY ACCEPTED PRACTICES OF COMPANIES MANUFACTUR ING INDUSTRIAL TOOLS THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE FOREGOING THE LIABILITY OF LOBSTER ON PARTS FOUND TO BE DEFECTIVE IS LIMITED TO RE WORK OR T
31. 10 A 15460 M3 53 14848 10 B 15476 M4 54 10454 10 P 4 10 C 15617 M5 55 14172 10 D 15685 M6 56 12120 10 P 5 10 E 15656 M8 57 10149 0 P 7 10 F 15676 M10 58 14513 1 1 17100 59 14818 12 17096 60 10149 0 P 7 13 17092 61 14767 14 15955 AFR 62 14848 15 15680 63 15611 16 15732 64 14375 17 15841 65 10202 18 10128 OUYZ P 12 66 10282 19 10129 B P 18 67 10147 3x6 20 15837 18 19 36 371 68 10251 3x20 21 12120 10 P 5 69 101445 3x18 22 12135 70 14154 23 17077 71 29151 24 12437 0 P 26 72 15645 1 M3 25 12438 B P 26 73 29150
32. 2 Trigger connector rod 23 17077 Oil piston 66 10282 Trigger lever 24 12437 O ring P 26 67 10147 Spring pin 3 x 6 25 12438 B ring P 26 68 10251 Spring pin 3 x 20 26 16623 Return spring set 69 10145 Spring pin 3 x 18 27 17088 Frame cap 70 14154 Slotted pin 4 x 31 28 15817 Conveyor rod 71 29151 Grip cover 29 16101 Spring pin g1 2 72 15645 C screw M3 30 14642 Flat washer M5 73 29150 Air motor assembly 31 10133 Jaw pusher spring 74 15435 Hex indent screw M4 x 90 32 15744 Reverse switch lever 75 15667 Spring washer M4B 33 14642 Flat washer M5 91 10140 Air hose joint 1 4 34 15768 Guide pin 92 10139 Air hose joint nut 1 4 35 15800 Retaining ring E 3 2 93 15468 Hanger 36 10337 O ring P 10A 94 10141 Spanner A 37 16030 B ring P 10A 95 14036 Spanner B 38 15869 Air cylinder 96 10012 Hydraulic oil in a bottle 39 10112 Frame lock nut 97 14142 Priming pump 40 10134 O ring P 60 41 14798 Air piston unit U OPTION 889 Jaw Lube in a bottle 42 10080 O ring G 70 OPTION 28054 Nosepiece spacer 4mm 43 15276 Air cylinder cap For other thread sizes please refer to the page 19 Pulling Head Combination E ORDERING PARTS W indicate the too model part code number part name and quantity as shown below when ordering Example Model Part Code No Part Name Qty AN 200A 15617 Screw Mandrel M 5 2 When parts are modified for improvement the older parts are kept in stock for a period of five years 27 AN 20
33. A 15445 100A 16830 M4 x 0 7 6H 010B 15476 001B 15464 100B 16834 M5 x 0 8 6H 010C 15617 001C 15480 100C 14700 M6 x 1 0 6H 010D 15635 001D 15618 100D 16328 M8 x 1 25 6H 010E 15656 001E 15640 100E 16537 M10 x 1 5 6H 010F 15676 001F 15661 100F 16542 Unified Threads 6 32 UNC 2B 010G 16868 001G 16837 100G 16861 8 32 UNC 2B 010H 16864 001H 16841 100H 14299 10 24 UNC 2B 010J 16872 001J 16845 100J 14419 1 4 20 UNC 2B 010K 14327 001K 16849 100K 16152 5 16 18 UNC 2B 010M 15787 001M 16853 100M 16737 3 8 16 UNC 2B 010N 16588 001N 16857 100N 16840 10 32 UNF 2B 010R 14040 001J 16845 100R 15442 1 4 28 UNF 2B 010S 14600 001K 16849 100S 16329 5 16 24 UNF 2B 010T 16167 001M 16853 100T 16833 3 8 24 UNF 2B 010U 16821 001N 16857 100U 16844 The tool is initially supplied with M6 thread attachment fitted Thread Conversion Kit includes a set of Screw Mandrel amp Nosepiece E CHANGING THREAD SIZE E UNG Make sure that the air supply is disconnected before replacing any of the attached parts Veg Nosepiece Front flange unit E DISASSEMBLY E Use spanner B to turn the nosepiece clockwise in order to loosen it A left handed thread is used The nosepiece moves freely back and forth Mandrel case Use spanner B to turn the front flange unit clockwise in order to loosen it A left handed thread is used
34. HE REPLACEMENT OF SUCH GOODS AND IN NO CASE TO EXCEED THE INVOICE VALUE OF THE SAID GOODS UNDER NO CIRCUMSTANCES WILL LOBSTER BE LIABLE FOR DAMAGES OR COSTS INCURRED BY THE BUYER OR SUBSEQUENT USER IN RE PAIRING OR REPLACING DEFECTIVE GOODS ROUTINE MAINTENANCE AND REPAIR OF LOBSTER RIVET TOOLS CAN BE PERFORMED BY AN AVERAGE MECHANIC HOWEVER IF YOU HAVE A LOBSTER RIVET TOOL THAT IS IN NEED OF MAJOR REPAIR WE RECOMMEND THAT IT BE SENT DIRECTLY TO US POSTAGE PAID FOR SERVICE AT A REASONABLE CHARGES MANUFACTURER LOBTEX Co LTD Formerly LOBSTER TOOL CO LTD OSAKA JAPAN 29 AN 200A J GB 05 3 1 2 29 PM 30 IS09001 IS014001 TEL 0729 80 1 111 FAX 0729 80 1166 579 8051 9 10 TEL 0729 80 1111 FAX 0729 80 1166 175 0082 2 6 4 TEL 03 3550 3671 FAX 0729 80 1166 462 0805 1 40 TEL 052 915 0431 FAX 0729 80 1166 812 0015 1 7 9 TEL 092 431 0395 FAX 0729 80 1166
35. ION Always turn off the air supply before disassembling the tool for cleaning and maintenance purposes e f the tool is cleaned or disassembled with the air supply connected injury may result Adjust the pulling stroke correctly e lf the stroke is too short the rivet nut may not be pulled up sufficiently effecting its clamping ability e If the stroke is too long the threads of the rivet nut may strip effecting the strength of the fastener Moreover the pull up specification table in this instruction manual is only applicable to Lobster brand rivet nuts Rivet nuts from other manufacturers may not comply with these specifications Do not operate the air nutter while the connector is disconnected Items such as fingers may become caught in the mechanism Avoid direct contact with air coming out of the air outlet holes e Pressurized air containing fine particles is discharged from the air outlet holes during use Keep eyes away from this area Pressurized air containing fine particles is discharged from the air outlet holes during use This may soil clothing or other items If using in elevated locations use a safety harness and take care to avoid dropping rivet nuts or the tool itself e Damage or injury may result if this practice is not followed Avoid skin contact with substances such as hydraulic oil lubricating oil and grease e Such substances may cause inflammation of the skin If they com
36. J GB 05 3 1 2 29 PM 24 E LUBRICATING THE SPOOL E A dry spool may hinder the air flow operation of the tool Periodically apply any available spray type lubricant through the air outlet hole in the cylinder Spray type lubricant STORAGE e Store in a place which is well ventilated and free from excessive dust and humidity and where there is no danger that the tool will fall e If not using the tool for an extended period of time carry out a maintenance inspection before storing it away e To increase the working life of the tool it is recommended that you give it periodic overhauls Contact the place of purchase or your nearest Lobster dealer for any overhauls and repair work required A charge will be made for this service If making any enquiries about this product or requests for repair work first check the troubleshooting items below and make a note of the model number the usage conditions and the trouble symptoms in as much detail as possible If you can provide this kind of information it will contribute to reduce the amount of time required for delivery or repairs to be completed TROUBLESHOOTING If a problem occurs check the following If the problem persists after checking the items in the table below contact your nearest Lobster dealer or direct to us Symptom Cause Remedy The screw mandrel does not e It may not rotate at times because While pulling the reverse switch rotate
37. KIOM 13 14 15 7 M10x1 5 0 3 2 0 13 1 15 i AN 200A J GB 05 3 1 2 29 PM 16 ENGLISH VERSION IMPORTANT SAFETY INSTRUCTIONS j IMPORTANT SAFETY INSTRUCTIONS Be sure to read the following Important Safety Instructions carefully and make sure that you understand them thoroughly before using this tool This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death The Important Safety Instructions are divided into WNW ey and CAUTION The differences between these two levels are described below if S ANENA Indicates a potentially hazardous situation which if not avoided could result in death or serious injury to the operator CAUTION Indicates a potentially hazardous situation which if not avoided may result in moderate injury to the operator or physical damage Moreover failure to follow the instructions marked with the A CAUTION symbol or cautions without a A CAUTION symbol which appear in the text of this manual may also have serious results in some cases Always be sure to observe the instructions given in the Important Safety Instructions After reading this manual keep it in a
38. e into contact with your skin wash the affected area thoroughly Make sure that the workplace is safe clean and organized e Accidents can easily occur in untidy workplaces Avoid uncomfortable postures while working e You may fall down and injury may result Keep people who are not involved in work away from the workplace e Accidents or injury may result Maintain the tool with due care e Refer to the Instruction Manual for details on replacing parts and attachments otherwise injury may occur e Keep the grip clean and dry at all times and never let it become greasy otherwise injury may occur during use Use the tool carefully and concentrate on correct operation at all times e Use the tool with proper care paying full attention to methods of handling and operation and surrounding conditions Accidents and injury may result if this practice is not followed e Use common sense at all times otherwise accidents or injury may result e When you are tired do not use the tool otherwise accidents or injury may result Ask Lobtex to carry out any repair work required Repair work should only be carried out by a qualified technician Please contact your nearest Lobster distributor representative or direct to Lobtex Co Ltd Osaka If the tool is repaired by someone without the necessary qualifications and experience the tool may not perform to optimum standards and accidents or injury may result Do not att
39. e minimum and maximum grip limits Refer to your fastener design guide for details and determine the correct stroke required to install the specific fastener in a given material thickness Stroke setting requirements from other rivet nut manufactures may vary ATTENTION Q STROKE REQUIRED Excessive stroke pull up may break screw mandrel pull up stud threads strip fastener threads or both Inadequate stroke may result in loose installation x O E 8 Suppose the fastener used is Lobster NSK 6M to be installed in 1 0mm material thickness The stroke pull up needed is 3 5mm as noted from the fastener data sheet which is a close approximation of the stroke required to attain a proper bulge Fig 3 amp 4 ATTENTION If using fasteners made by other manufacturers these Fig 3 Fig 4 fasteners may have different pull up stroke requirements 0 1 2 3 4 MATERIAL THICKNESS UPSETTED FASTENER 3 Use the actual pull up length thus obtained to adjust the tool stroke SCREW MANDREL M6 NOSEPIECE M6 SAFETY COVER CONNECTOR SETNUT FRONT FLANGE Adjust the stroke Use spanner B to turn the connector clockwise in order to loosen it A left handed thread is used Set the gap C between the front flange and the set nut to the same distance as the actual stroke required At the time of purchase the clearance C is set to 1 mm The clearance increases or decreases by 1 mm for
40. each full rotation of the set nut Use the scale attached to the set nut as a guide for setting Set an actual rivet nut pull it up without inserting into a workpiece 1 Hold the rivet nut securely using pliers 2 Place the rivet nut gently against the screw mandrel 3 Pull the trigger on the air nutter 4 The screw mandrel will thread into the rivet nut Once the pull up is complete the tool will reverse spin the screw mandrel out of the rivet nut Do not release the trigger until the screw mandrel comes fully out of the rivet nut NM 9N fthe trigger is released before the cycle is complete do not attempt to repeat the cycle by pulling the trigger again Instead pull the reverse switch lever and hold it in that position while pulling the trigger to remove the screw mandrel Refer to page 20 Upset rivet nut Make fine adjustments Measure the difference in length 2 between the upset rivet nut and an unused rivet nut If this difference is more than 0 3 mm from the actual pull up length repeat the stroke adjustment The scale on the set nut is almost equivalent to the actual stroke but slight differences may occur 1 depending on various conditions Thus fine adjustments should always be carried out ght O Lock the stroke setting Repeat the upset procedure once more If the difference in length 2 is within 0 3 mm of the required value adjustment is comp
41. empt to modify the tool Unauthorized modifications may cause malfunctions which can lead to accidents or injury Do not turn the truss head screw Index No A30 e The truss head screw Index No A30 is pre adjusted to give optimal tool performance Do not turn otherwise the tool will not work properly 17 AN 200A J GB 05 3 1 2 29 PM 18 TECHNICAL DATA NOSEPIECE M6 SET NUT FRONT FLANGE SCREW MANDREL M6 E SPECIFICATIONS E CONNECTOR BLEED PLUG HOLES Model No AN 200A Weight 2 6 kg Height 290 mm NR Total length 262 mm Operating air 0 59 0 69 MPa AIR MOTOR pressure 6 7 kgf cm 85 100 psi ASSEMBLY ANY STANDARD THIN WALL RIVET NUT FROM M3 M10 6 8 10 1 4 Work Capacity 5 16 3 8 IN ALL MATERIALS AND ANY FLANGED HEAD RIVET NUT IN ALL MATERIALS FROM M3 M8 6 8 10 1 4 5 16 M10 or 3 8 in aluminum REVERSE SWITCH LEVER TRIGGER Air consumption per rivet nut 5 2 nut gt AIR INLET Product specifications and design are subject to change for il improvement without notice Weight and dimensions given are standard values Actual products may differ slightly from the values given E ACCESSORIES i check at the time of purchase O gp OD Hanger Hose joint 1 4 Hose joint nut 1 4 Priming pump Spanner A Spanner B Hydraulic oil Accessories differ sligh
42. in to pull up the next rivet nut Periodically lubricate the threaded section of the screw mandrel This will improve workability _s7 C If you release the trigger during the screw mandrel sticks inside the rivet Lubricate y pulling up nut and will not come out While pulling the reverse switch lever pull the trigger Firstturn off the air supply Then remove the motor cap The air nutter will switch to reverse and the screw from the rear of the motor and use a flat tipped screwdriver mandrel will come out of the rivet nut to turn the internal conveyor rod counterclockwise until the screw mandrel is free from the rivet nut While pulling the reverse switch lever Air motor Assembly Motor cap Reverse 22 7 AN 200A J GB 05 3 1 2 29 PM 23 MAINTENANCE E ADDING HYDRAULIC OIL E When the air nutter is used for a long period of time the amount of hydraulic oil decreases This results in the rivet nuts not being pulled up or rivet nuts that are pulled up but the tool does not reverse and disengage This happens because of changes in the pull up stroke resulting from a loss of hydraulic oil Add hydraulic oil by following procedure O at least once a month If you wish to add oil more frequently than once a month procedure D is easier to follow Adding hydraulic oil through the cylinder includes cylinder greasing procedure When the tool has been used for a
43. lete Use spanner B to turn the connector counterclockwise to lock it securely A left handed thread is used Raval arate 21 AN 200A J GB 05 3 1 2 29 PM 22 F OPERATING THE AIR NUTTER lt gt Drill a hole of the appropriate size into the workpiece and insert the rivet nut Insert into the hole Place the screw mandrel against the rivet nut Place the tool gently against the rivet nut without pushing too hard Hold the tool so that it is at a right angle to the surface of the workpiece If it is used at an angle it may start reversing without pulling up the rivet nut additional information or partially thread the rivet nut on to the screw mandrel and insert the screw mandrel and rivet nut into a prepared hole Pull the trigger Do not release the trigger until the rivet nut has been pulled up and the screw mandrel has completely reversed out of the fastener The screw mandrel moves into The rivet nut is pulled up in the The screw mandrel reverses the rivet nut workpiece and comes out of the rivet nut Reverse Once the screw mandrel has come completely out of the rivet nut release the trigger If you release the trigger before the operation has been completed do not attempt to press the trigger again Continuous operation by keeping the trigger pressed is not possible Release the trigger and then press it aga
44. long period of time dust and shavings will get inside it reducing smoothness of operation and adversely affecting the durability Use this procedure when adding oil at a frequency of once a month Turn off the air supply Stand the cylinder up vertically Apply grease to the inside of Use spanner A to remove the and then use pliers or a similar the cylinder cylinder cap tool to pull out the air piston Pour in the hydraulic oil through the oil Use spanner A to After installation loosen the hole in the frame and then install the install the cylinder cap bleed plug to drain any excess air piston oil Then re tighten CORRECT OIL LEVEL Fill with oil up to here ee Oil Frame the bleed plug 2 Adding hydraulic oil through the bleed plug Turn off the air supply Then remove the Gently press the piston of Remove the priming bleed plug and insert the priming pump the priming pump until pump and re tighten the containing the 9 back pressure is felt bleed plug necessary amount of hydraulic oil Tip e If the priming pump is not cleaned after use the rubber at the end of piston will deteriorate and the priming pump will no longer work properly e Remove the piston from the priming pump and wipe away any oil adhering to the rubber e Store the priming pump with the piston thus removed 23 AN 200A
45. not complete the pulling up operation normally Nosepiece spacer gt 4 mi Closed end nut TAN 25 AN 200A J GB 05 3 1 2 29 PM 26 AN 200A Exploded view 7 AN 200A J GB 05 3 1 2 29 PM 2Z7 AN 200A Parts table Index No Code Parts name Index No Code Parts name 1 D 15618 Nosepiece M6 44 10151 O ring S 10 2 12898 Nose 45 42479 Double male connector 3 12899 Safety cover 46 10149 O ring P 7 4 12901 Hex indent screw M4 47 42501 Rotary joint 5 15667 Spring washer M4B 48 10285 Retaining ring E 7 6 17112 Connector 49 14239 Urethane ball 7 17108 Stroke set nut 50 14255 Valve spring 8 17104 Front flange 51 14475 O ring S 8 9 15692 Mandrel case 52 14294 End plug 10 D 15635 Screw mandrel M6 53 14848 One touch joint 11 17100 Stop ring 54 10454 O ring P 4 12 17096 Adaptor 55 14172 Valve pusher 13 17092 Adaptor lock nut 56 12120 O ring P 5 14 15955 Guide 57 10149 O ring P 7 15 15680 Guide screw 58 14513 Spool 16 15732 Guide screw nut 59 14818 Packing 17 15841 Guide spring 60 10149 O ring P 7 18 10128 O ring P 12 61 14767 Pilot holder 19 10129 B ring P 12 62 14848 One touch joint 20 15837 Frame unit with 18 19 36 37 63 15611 Urethane tube 21 12120 O ring P 5 64 14375 Trigger 22 12135 Bleed plug 65 1020
46. safe place where it is easily accessible to tool users Z WARNING 1 The air pressure should be kept within the range of 0 59 to 0 69 MPa 6 to 7 kgf cm 85 to 100 psi e If an air pressure which is greater than this is used the tool may become damaged and injury or damage to property may result 2 When adding hydraulic oil through the air cylinder be sure to loosen the bleed plug afterwards to allow any excess hydraulic oil to drain away e If excess oil is allowed to remain inside the tool damage to the tool or personal injury may result 3 Make sure that the tool and the air source are connected securely e If the threads of the joints do not match or if the screws are not inserted far enough the air hose may become disconnected during use and injury may result 4 Turn off the air supply before disconnecting the tool from the air source e Compressed air may cause the air hose to whip around and injury may result 5 Check that all screws are securely fastened before using the tool e If any of the screws are not sufficiently tightened they may fall out during use and accidents or injury may result 6 Check that the tool parts are free from damage before use Any damaged parts should be repaired before the tool is used e If the tool is used while any parts are still damaged injury may result 7 AN 200A J GB 05 3 1 2 29 PM 17 F 10 11 12 13 14 A CAUT
47. securely tightened A left handed thread is used faces in the correct direction spanner B A left handed thread is used The longer end should be at the front and 4 the shorter end should be at the main unit E STROKE ADJUSTMENT E The AN 200A tool leaves the factory equipped with M6 metric Nose Assembly and is pre adjusted to provide a stroke of 1 0mm 040 To find out the actual tool stroke proceed as follows Determining tool stroke Measure and record overall length of the rivet nut before upset Workpiece Thickness Connect the tool to the air line Grasp shank end of the rivet nut with fingers tightly to prevent turning Point the tool mandrel at right angle to the rivet nut head and pull the trigger and hold until the tool completes the cycle i e unthreading itself from the upsetted fastener Release the trigger Fig 1 Again measure the overall length of the upsetted fastener Record the difference between measurement of the fastener before pull up and after pull up This difference L is the atk amount of actual stroke for which the tool is now adjusted Fig 2 This information is essential to the next step of determining the amount of stroke required Fig 1 Fig 2 L ACTUAL TOOL STROKE 20 7 AN 200A J GB 05 3 1 2 29 PM 21 F D Determining stroke required Each rivet nut will accommodate thickness of material between th
48. steners may not be usable with this tool depending on the manufacturer material or size If you have problems using any fasteners contact your nearest Lobster dealer or direct to us 24 7 AN 200A J GB 05 3 1 2 29 PM 25 E HYDRAULIC OIL REQUIREMENTS E Use only clean hydraulic oil as the viscosity of the oil used will affect tool performance Lobster brand Hydraulic Oil is supplied in a plastic filler bottle with the tool and can also be obtained from your Lobster dealer or agent in your town If this is not possible a good quality mineral oil with the following properties should also be used Viscosity ISO VG46 Viscosity Index 113 Viscosity at 40 C 46 c s t Viscosity at 100 C 7 06 c s t Flash Point 228 RECOMMENDED OILS are Shell Tellus No 46 Esso Teresso No 46 Mobil D T E 25 Oil Medium O PTI O N the nosepiece spacer sold separately If pulling up cannot be carried out for the reasons given below the optional nosepiece spacer may be useful The nosepiece spacer should only be inserted between the nose and the nosepiece and the nosepiece should be securely tightened Example 1 The screw mandrel touches the base of a pipe and cannot complete the pulling up operation normally due to back side clearance Nosepiece spacer Pipe Arg Example 2 The screw mandrel touches the bottom of a closed end rivet nut and can
49. tly from those given above between tools delivered in Japan and overseas PREPARATION BEFORE USE Set up the compressor and be sure to insiall an air filter air regulator and lubricator between the compressor and the air nutter Lubricator ff ATTENTION Air filter sam rf If these are not installed water or other particles in the air may prevent J J the tool from operating smoothly Ch Air regulator 2 Use the air regulator to adjust the operating air pressure to 0 59 0 69 MPa 6 7 kgf cm 85 100 psi ATTENTION If the air pressure is too high damage to parts may occur If the pressure is too low the rivet nut may not be sufficiently pulled up Replace the attachments screw mandrel and nosepiece to conform to the size of the rivet nut being used The tool is fitted with M6 attachments at the time of purchase 18 7 AN 200A J GB 05 3 1 2 29 PM 19 E PULLING HEAD COMBINATION E It is important to have a correct Screw Mandrel and Nosepiece combination If incorrect or if you need to change thread size refer to the listing on the Screw Mandrel and Nosepiece combination as follows SCREW MANDREL AND NOSEPIECE COMBINATION Pull up Stud Anvil Thread Size Screw Mandrel Nosepiece Conversion Kit Index Code Index Code Index Code Metric Threads M3 x 0 5 6H 010A 15460 001
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