sta 315 operation manual
Contents
1. Before commissioning use servicing repair cleaning or any other operations the machine read very carefully this manual The manufacturer shall not be liable for any damages on the machine or any injury of personnel occurred as a result of failure to observe the operation maintenance and safety instructions w Only personnel trained and acquainted in detail with the operation of the machine and especially with the dangers during operation of this kind of machines and being safe and controlling completely their mind may operate the machine Do not operate the machine beyond the safety instructions and without the protection devices w Follow strictly the Operation and service manual During all preparation activities removal of failures maintenance works and other switch off the ma chine from the electric mains by pulling the supply coupling from the connector of the starter Before commissioning check the availability and the condition of all protection devices Do not operate the machine with gloves wi Clean thoroughly the machine from all dust and chips after work Do not clean the machine by water neither when switched on nor when switched off Always keep the working place of the machine in clean condition Remove from the machine and the operation surface all adjustment tools before operation Before any electrical connection keep the machine switched off Before commissioni2. Page 34 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL BY SPECIAL ORDER S315 08 00 00 00 MAIN CIRCULAR S315 08 00 00 01 S315 08 00 02 00 S315 08 00 27 00 S315 08 00 00 05 DIN 471 S315 08 00 00 24 DIN 913 DIN 6885A S315 09 00 00 03 S315 09 00 00 04 S315 09 00 00 07 DIN 913 S315 09 00 00 08 S315 09 00 00 09 S315 09 00 00 10 S315 09 00 00 11 S315 09 00 00 12 S315 08 00 00 15 S315 08 00 00 16 DIN 912 DIN 472 S315 09 00 00 19 UN 732 DIN 7980 S315 09 00 27 00 NUT FLANGE EXTERIOR WITH COTTER CIRCULAR SAW 0315 030 3 SHAFT WITH FLANGE 030 RIVING KNIFE RING FOR SHIFT 70 SUPPORTING RING FIXING SCREW M 8X8 COTTER A8X7X20 SCREW M10X53 FRONT STRAP PIN FIXING SCREW M 6X20 MIDDLE STRAP BACK STRAP CARRIER COTTER SUPPORTING RING RADIAL BEARING 6205 ZZ DISTANCE BUSHING CARRIER SCREW M 8X22 EQUALIZATION WASHER 42 51 0 5 3 4 2 RING FOR HOLE 52 BELT PULLEY WASHER 8 35 2 5 SPRING WASHER 2 8H HANDLE WITH BALL P JN a a P a AH Page 35 c OO O1 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL S315 05 00 00 00 CARRIER FOR CIRCULAR S315 05 00 00 01 S315 05 00 00 02 DIN 7980 DIN 912 S315 05 00 00 05 S315 05 00 00 06 DIN 7337 S315 05 00 00 08 S315 05 00 09 00 DIN 985 DIN 125A DIN 7991 DIN 7991 S315 05 00 00 14 S315 05 00 00 15 S315 05
3. REQUIREMENTS TO THE WORKING AREA C 2 UNLOADING OF MACHINE DESLUSHING OF MACHINE C 4 FOUNDATIONS LAYOUT C 5 ASSEMBLY OF THE DISASSEMBLED UNITS C 6 CONNECTION TO THE MAINS C 7 CONNECTION TO THE ASPIRATION DEVICE SECTION D FITTING AND OPERATING OF MACHINE 2 1 OPERATING OF MACHINE D 2 CONTROL PANEL D 3 STARTING D 4 STOPPING SECTION E DESCRIPTION OF MACHINE TECHNOLOGICAL PART E 2 ELECTRICAL PART SECTION F MAINTENANCE CLEANING OF MACHINE F2 LUBRICATION OF MACHINE F 3 CHECKING THE CONDITION OF SOME UNITS AFTER OPERATION F 4 TROUBLE SHOOTING SECTION APPENDICES WIRING DIAGRAM AND LIST OF THE ELECTRICAL COMPONENTS G 2 ELECTRIC CABINET LAYOUT OF COMPONENTS SECTION CATALOGUE OF PARTS Page 3 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL SECTION A GENERAL DATA MANUFACTURER ZMM STOMANA JSC SILISTRA BULGARIA Tel 086 821058 Commercial Dpt 086 821052 16 Tutrakan Blvd FAX 086 821071 E mail stomana mbox contact bg www stomana net A 2 INTRODUCTION The present manual 15 designed for those who will operate the machine You will find in it the neces sary data for assembly commissioning maintenance and safety operation of the machine The experience of the company manufacturer and its experts In considered in the preparation of this manual We recommend you to consider with responsibility our recommendations concerning the safet
4. Fault There is no enough movement for adjusting of the scoring unit toward the cutting surface of the main circular saw Reason Removal There are different scoring discs single and After rotating of the handle position 1 in one direc double There is possibility your disc to be dif tion you reach the end but that is not enough to ad ferent than the disc with the help of which was just the scoring unit you have to do the following made the machine adjustment 1 Rotate the handle position 1 1n opposite direction around 10 12 revolutions 2 Unscrew the nut 8 position 3 and bolt M8x25 position 4 3 With light knocking on the axis position 2 in the both directions adjust the scoring disc maximum close to the cutting surface of the main circular 4 Screw the bolt 8 25 position 4 and nut 8 posi tion 3 5 Through rotating of the handle position 1 In one or other direction you can adjust finely the scoring unit to the direction of the main circular For one revolution of the handle the scoring moves with 0 05 mm Page 30 315 OPERATION MANUAL MACHINE CIRCULAR SAW TYPE SECTION G APPENDICES 1 WIRING DIAGRAM AND LIST OF THE ELECTRICAL COMPONENTS 0682 A V ZHOS A00v 0 Z VE Z 8 39 0 2 808 1 AV Vr 9 2 2052009 062 3076 68 2 810011 VS 0 A0SZ 02 dd 15 15 2 5700 660 ynewojny L LESANNINELAS wur omma kd
5. TS315 21 00 00 00 MOBILE FRAME SMALL TS315 21 01 00 12 TS315 21 01 00 04 UN 792 ISO 7380 DIN 985 DIN 134 TS315 21 01 07 01 UN 792 ISO 7380 ERX 603 63 M8 50 DIN 985 DIN 125A DIN 913 DIN 934 DIN 7980 TS315 21 01 01 00 ISO 7380 BRUSH COVER LEFT WASHER 6 4 10 0 0 7 SCREW 6 10 NUT M 8 WASHER 8 RADIAL BEARING 3202 2RS AXIS WASHER 8 8 4 13 0 0 8 SCREW 8 10 HANDLE M8X50 NUTM6 WASHER M6 FIXING SCREW M 8X25 NUT M8 SPRING WASHER 2 6H FRAME SCREW M6X16 N NNa P a HSH a Page 42 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL TS315 21 01 00 17 SHAPE T1376 PLATE 0 45 DIN 472 RING FOR HOLE 232 15315 21 01 08 02 15315 21 01 08 01 DIN 134 DIN 985 52300 11 00 03 03 15315 21 01 00 05 DIN912 DIN 125A BOTECO A583 65 M8 20 DIN 1481 TS315 21 02 00 08 TS315 21 02 00 04 DIN 7991 TS315 21 02 00 11 MFN2300 00 04 00 02 S315 48 00 00 07 S315 46 00 00 05 S315 82 02 00 08 S2300 13 00 00 18 U 00 07 TS315 21 02 02 01 U 00 06 DIN 934 GN6336 KU 50 M8 K TS315 21 02 02 07 DIN 134 DIN 985 DIN 913 TS315 21 02 02 11 ISO 7380 DIN 551 S315 48 00 00 06 ECCENTRIC AXIS UPPER RADIAL BEARING 6002 ZZ ROLL WASHER M8 8 THREADED PLATE 6 COVER RIGHT SCREW 8 20 WASHER M8 HANDLE 8 20 SPRING 5 16 PLATE BASE SCREW M10X30 STOP COTTER RIM15X3 L 1219MM COTTER
6. Diameter of undercutting disk Shaft diameter Shaft r p m Power T groove in the working table 3 3 x 34 9 525 19 05 mm from left side of the blade Cross cut fence The support of the fence is made aluminum alloy with length 460 mm There is a possibility for fixing through 15 with the help of pin The fence mounted in T groove in the work ing table Eccentric clamp with fine adjustment by height mounted in mov able frame Max cutting width with rip fence including rip fence extension table and 2 support legs Max cutting width with rip fence including rip fence extension table and 2 support legs Length of the profile of the rip fence Sucking pipe with hose for max width of cut with rip fence 950 127 Prolongation table Length Width mm Mobility kit Page 7 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL 8 NOISE CHARACTERISTICS N mmm A continuous noise exposure over above 85 dB A may result in health injury That is why we recommend using in such cases noise protection devices like ear plugs earphones etc Statement on the emitted noise 1 A weighed level of noise pressure at idle Lora 79 dB Indefiniteness 2 dB 2 A weighed level of noise power at material processing Lwa 108 dB Indefiniteness 2 dB At 95 probability Page 8 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL SECTION B SAFETY OF WORK SAFETY INSTRUCTIONS
7. SHAFT FOR TILTING HANDLE 8 20 WASHER d8xd30x2 NUTM8 Page 39 O1 Q N MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL K5 32 20 00 00 00 PARALLEL RULER DIN 912 5315 18 00 00 06 K5 32 20 00 00 03 DIN 934 5 32 20 00 00 05 5 32 20 00 00 10 ELC 100 A 12 C3 N740 40 M8 K5 32 04 00 00 19 K5 32 04 00 00 16 DIN 7980 DIN 933 MFN2300 00 04 00 02 DIN 125A S2300 16 00 00 03 5315 18 00 00 07 DIN 934 DIN 913 DIN 985 DIN 125A S315 18 00 00 20 K5 32 04 00 00 13 S315 18 00 00 18 GN5330 100 M12 E DIN 439 SCREW M 5X10 ECCENTRIC STUD NUT M10 PLATE PORTER HANDLE HANDLE M8 STUD PLATE SPRING WASHER 2 6H BOLT M6X12 COTTER WASHER M12 PROFILE L 800 T4570 ROLL ECCENTRIC AXIS NUT M8 FIXING SCREW M6X8 NUT M 8 WASHER AM8 NUT M12 M6 TAG STUD M12 M18x84 HANDLE NUT M12 Page 40 Q N O MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL TS315 16 00 00 00 BEAM CUT 630MM ISO 7380 DIN 125A DIN 7980 DIN 912 DIN125A K5 32 04 00 00 40 DIN 934 DIN 985 S315 18 00 00 31 TS315 16 00 00 01 TS315 16 00 00 02 SCREW 5X10 WASHER M16 SPRING WASHER 2 8H SCREW M8X20 WASHER AM5 WASHER NUT M16 RULER LEFT RIGHT 0 600 NUT M16 SUPPORT STUD BEAM 045 CUT 620 SHAPE IN Q IN FW Page 41 c OO O1 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL
8. V9L AOSC SO 80p ON SuueJQHO OW uoni l3 21221 ZIN OOZ Z00S0L A BI xm EB 1 90009 050 7 n sod 00 00 OL BULIM MASZ 0 19109S NW A90 96 96 96 04 63d 57 zil 17 _ a I LL LL LL 3 31 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL G 2 ELECTRIC LAYOUT OF COMPONENTS Page 32 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL SECTION H CATALOGUE OF SPARE PARTS STA 315 01 00 00 00 BODY WITH PANEL DIN 933 DIN 934 TS315 01 00 00 00 S315 73 01 00 01 ISO 7380 DIN 125A DIN 7980 DIN 912 DIN 912 DIN 7980 S315 04 00 00 08 DIN 134 DIN 985 K3M 01 00 00 17 TS315 02 00 00 01 BOLT M16X40 NUT M16 BODY COVER SCREW M 6X10 WASHER M6 SPRING WASHER 2 6H SCREW M 6X16 SCREW M12X40 SPRING WASHER 2 12H STUD M12X88 WASHER M12 NUT M 12 HOLLOW BOLT PANEL O IN O Page 33 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL DIN 7967 NUT M6 DIN 913 FIXING SCREW M 8X16 ISO 7380 SCREW M6X16 TS315 02 02 00 01 DIN 912 DIN 1481 DIN 7980 DIN 1481 DIN 912 TS315 17 00 00 00 INSERT SCREW M8x45 SPRING PIN 6X45 SPRING WASHER 2 8H SPRING PIN 6X30 SCREW 8 25 FRONT COVER S N
9. This machine 15 produced under approved technical documentation in the producing plant and according to the effective norms in Bulgaria The producer guarantees the proper operation of the machine for 12 months upon the date of shipment provided that all requirements related to the assembly servicing and op eration as indicated this Manual are observed All claims produced to us must be effected upon presentation of this warranty certifi cate Page 47 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL Service unit Date of re Order Kind of repair Date of Checked ceipt works livery by DEREN Seller date yet an Address Page 48
10. disk G splitting cutter C Insert E the board The adjustment of the parallel ruler A towards the cutting disk 15 measured by the scale F Transversal cutting of pieces of massive wood In order to carry out this operation you must use the following safety devices mobile frame J transversal support ruler with support for the piece protection cover of the circular disk splitting cutter C miter gauge K insert E the board Cutting of planes In order to carry out this operation you must use the fol lowing safety devices mobile frame J transversal support ruler with support for the piece protection cover of the circular disk splitting cutter C miter gauge K insert E the board For cutting of laminated plates it is required to make use of the scorring circular disk in order to avoid the damage on the edges during cutting with the main disk The undercutting disk must be adjusted in height so that the depth of section 1s 1 1 5 mm fig 20 Page 21 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL Instructions on the use of the circular saw Adjust the protection cover of the circular disk as shown on fig 21 Feed the piece evenly without pushing or taking it back until final cut Adjust the circular disk at a height so that the tooth crown is reliably covered by the protec
11. position of 90 towards the operation board D and lock by the lever J Press wafers L fig 12 in the indicated direction in order to release the protection cover M and open the cover to ensure access to the shaft of the circular disk Put the special wrench T fig 13 hole over the shaft and lock the spindle of circu lar saw Unscrew the nut P by means of wrench O S236 mm fig 13 The thread of the nut is left hand Remove carefully the external pressing Page 18 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL flange Q from the shaft Clean thoroughly the surface of the shaft and the flanges Check the surface of the shaft and the flanges for distortions dints and sharp edges The surface must be perfectly processed Check the circular disk for fissures damaged teeth distortions maximal r p m and the compliance of disk s hole with the shaft Do not use damaged tools tools in poor condition The utilization of distance bushes to equalize the diameter of the disk and the diameter of the shaft is prohibited Use only perfectly sharpened tools Blunt tools present a danger of reverse hit of the piece or any parts thereof Use protection gloves when handling the circular disks Clean thouroughly the surface of the circular disk nM Assemble the circular disk on the shaft having in MEX HAMM mind shaft s direction of rotati
12. 00 00 16 DIN 934 DIN 933 S315 05 00 00 19 DIN 934 S315 05 00 00 21 DIN 7991 S315 05 00 00 23 ST 01 02 00 00 02 S315 05 00 00 25 S315 05 00 00 26 S315 05 00 00 27 S315 05 00 00 28 DIN 7349 DIN 985 S315 05 00 00 31 S315 05 00 00 32 S315 05 00 00 33 BEAM SPRING SPRING WASHER 2 4H SCREW 4X10 SECTOR RIGHT SEALING BLIND RIVET 04 20 STABILIZE STRAP VALVE NUT M8 WASHER M8 amp SCREW M 8X25 SCREW M 8X16 STOP PANTOGRAPH STRAP SEALING NUT M8 BOLT M8X30 FIXING SCREW NUT M10 SECTOR LEFT SCREW M10X25 WASHER 210 5 025 8 CRADLE SUPPORT BLOCK BLOCK WASHER 240 024 4 COLUMN WASHER M16 NUT M16 BOLT SPECIAL BLOCK PLATE FOR TILTING Page 36 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL 34 DIN 7980 SPRING WASHER 2 10 2 35 DIN 912 SCREW M10X50 2 36 S315 05 00 00 36 NUT 1 37 DIN 933 BOLT M10X40 1 38 DIN 912 SCREW 8 25 39 DIN 7980 SPRING WASHER 2 8H 3 40 5315 05 00 00 40 SUPPORT 1 41 815 05 00 00 41 BUSHING 3 42 5315 05 00 42 00 ASPIRATION HOSE 1 K5 32 03 03 00 00 CARRIER FOR MAIN MOTOR 1 K5 3203 03 01 00 CRADLE T100 1 3 MOTOR 1 6 K5 32 03 03 00 03 BELT PULLEY 1 7 SPZ630MN BELT L 630 2 4 DIN 931 BOLT M10X30 4 2 DIN 125A WASHER AM 10 4 5 DIN 7980 SPRING WASHER 2 10H 4 8 913 FIXING SCREW M 8X8 1 Page 37 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL S315 06 00 00 00 DEVICE FOR LIFTING S315
13. 06 00 01 00 DIN 7980 DIN 912 PAP DIN988 DIN 913 S315 06 00 07 00 S315 06 00 00 08 S315 06 00 00 09 S315 06 00 00 10 A586 65 M8 30 GN698 KU 24 M10 DIN 912 S315 06 00 00 16 S315 06 00 00 17 DIN 1481 UL808 1 20 12 62E S315 06 00 00 20 GUIDE FOR LIFTING SPRING WASHER 2 8H SCREW M 8X25 BUSHING 2020 P10 WASHER 020X028X1 FIXING SCREW 8X8 INDEX SHAFT FOR LIFTING PIN FLYWHEEL 2160 HANDLE M8X30 HANDLE AXIS FOR BEARING 1528 AXIAL BEARING 1528 SCREW M8x35 BASE WASHER SPRING PIN 5X20 HINGED CLUTCH SCREW FOR LIFTING Page 38 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL D os 7 6 5315 32 00 00 00 FOR TILTING 5315 07 00 00 02 5315 07 00 00 01 5315 07 00 00 26 5315 07 00 00 24 UL808 1 20 12 62E 5315 07 00 00 12 471 1481 DIN 125A DIN 7980 DIN 912 GN598 5 KU 28 DIN 7991 AS2035 S315 07 00 00 15 DIN 912 DIN 7980 117634 117646 DIN 985 UL808 1 20 12 62E 5315 06 00 00 17 5315 06 00 00 09 15315 32 00 00 14 583 65 8 20 732 439 STUD NUT SUPPORT FOR TILTING SCREW FOR TILTING HINGED CLUTCH GUIDE FOR TILTING AXIAL BEARING 8104 RING FOR SHIFT 20 SPRING PINO 5X20 WASHER M8 SPRING WASHER 2 8H SCREW M8x20 HANDLE SCREW M 6X10 AXIAL WASHER FLYWHEEL SMALL SCREW M10X70 SPRING WASHER 10H FORK G 8X16 M8 AXIS WITH SPRING LOCK G 8X16 NUTM8 HINGED CLUTCH WASHER PIN
14. 3 STARTING Always check the protection devices before commissioning Follow the safety instructions ac cording to the service manual The commissioning 15 made as follows 1 Switch the main circuit breaker B to position 1 2 Switch C rotating position 717 if We desired work with scorer 3 Press the green knob G 0 4 STOPPING Normal stop The stop of the machine 15 effected by pressing the red knob E thus actuating the electrodynamics brake of the motors Emergency stop The emergency stop 1s effected by pressing the emergency knob D or H thus actuating the electrody namics brake of the motors NIIT You must not stop the machine from the main circuit breaker B as in this case the electrodynamics break will not operate Page 24 MACHINE CIRCULAR SAW STA 315 OPERATION MANUAL SECTION E DESCRIPTION OF MACHINE 1 TECHNOLOGICAL PART Main components 1 9 Fixed operation board 2 Inclination adjustment mechanism of the cut 9 Protection cover with aspiration tip ting disk 10 Scoring disk 3 Control devices 11 Cutter 4 Height adjustment mechanism of the cutting 12 Main circular disk 2 disk 13 Support ruler 5 Adjustment mechanism of the scoring disk 14 Movable board 6 Parallel support ruler 15 Telescopic bar 7 Extension support 1 Upon special request The machine is designed for longitudinal cutting of wood and other materials simi
15. 33 00 00 35 WASHER 36 DIN 7991 SCREW M 6X16 37 DIN 7991 SCREW M 8X20 38 BELT 20X1 25 L 555 39 52300 28 00 00 19 WASHER 40 52300 28 00 00 20 BELT PULLEY 41 BEARING 6004 2RS C3 42 DIN 125A WASHER AM10 43 DIN 988 WASHER 930 042 XO 1 44 DIN 471 RING FOR SHAFT 910 45 DIN 985 NUT M10 46 DIN 134 WASHER M10 47 DIN 912 SCREW M 8X25 48 5315 33 00 00 48 LIFTING BLOCK 49 S315 33 00 00 49 LIFTING SCREW 50 S315 33 00 00 50 ROLLER 51 S315 33 00 00 51 SUPPORT 52 DIN 934 NUT M8 53 S315 33 00 00 53 BUSHING 54 DIN 472 RING FOR HOLE 042 55 5315 82 02 00 09 BUFFER BY SPECIAL ORDER y Ny NAN Page 45 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL ZMM STOMANA JSC SILISTRA date of production QUALITY CERTIFICATE We do certify that the Circular saw STA 315 as per Production number was duly checked and controlled It conforms to the technical documentation and to the Bulgarian State Standard 9136 97 date Page 46 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL ZMM STOMANA JSC SILISTRA Number of warranty certificate WARRANTY CERTIFICATE Description of item Circular saw STA 315 N aT nun uu uu PaSSDOEPD ING andinas COMPONENTS narnia Waranty Theagnachimed35s purchased DY Invoice NO al
16. LAR SAW TYPE STA 315 OPERATION MANUAL Clean thouroughly the surface of the shaft and the flanges Assemble the circular disk having in mind the direction of rotation undercutting disk rotates in a direction opposite to that of the main circular disk Assemble again the pressing flange E and tighten the nut C Adjustment of the scorring circular disk towards the main circular disk The scorring circular disk must be adjusted in height in a way to effect a section 1 5 2 mm deep UN The adjustment of the scorring circular disk by height is performed in the following way Position the circular unit in position of 90 to wards the operation board and lock it in that posi tion fig 17 Place the spanner in the end of the lifting screw in order to adjust the scorring circular disk G to the required height above the operation table C The adjustment range by height is within 0 to 5 mm You can adjust the scorring circular disk in the plane of cutting of the main circular disk as fol lows Place spanner A in hole E of the operation board Turn the spanner to adjust the scorring circular disk in the plane of the main disk The undercutting disk shifts by 0 05 mm at each rotation of the spanner A The adjustment range 15 1 mm Upon completion of the adjustment tighten again the screw by means of the spanner A Make a trial section and check the correct adjustment o
17. MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL ZMM STOMANA JSC SILISTRA STA 315 OPERATION MANUAL ATTENTION Before commissioning it is necessary to get acquainted with all the instruc tions of this manual The manufacturer is not responsible for damages caused due to improper operation of the machine or amendments in the de sign MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL TO OUR CUSTOMERS This manual contains all the instructions required for the faultless operation of the ma chine and its respective maintenance as well Thus during the warranty period you will receive for free all components that have presented eventual defects The producer 15 always at your disposal for resolving of problems that machine opera tors may encounter during operation and for delivery of spare parts too Your recommendations related to this manual are valuable contribution to the improve ment of the products offered by ZMM Stomana JSC to its customers Page 2 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL CONTENTS SECTIONA GENERAL DATA MANUFACTURER 2 INTRODUCTION CORRESPONDENCE A 4 NAMEPLATE A 5 FIELD OF APPLICATION A 6 WORKING CONDITIONS AND REQUIREMENTS TECHNICAL CHARACTERISTICS A 8 NOISE CHARACTERISTICS SECTION B SAFETY OF WORK SAFETY INSTRUCTIONS B 2 DESIGN MEASURES FOR ENSURING SAFETY FOR WORK SECTION ASSEMBLY OF MACHINE
18. PERATION MANUAL SECTION MAINTENANCE F 1 CLEANING OF MACHINE The general complete cleaning will guarantee long life of the machine 15 one of safety factors V NlvaRNING You must before any cleaning adjustment or disassembly activity of parts of the machine stop the operation turn the main circuit breaker to position ZERO place a warning plate for other people and lock the main circuit breaker by means of padlock 1 Wash every evening the board of the machine and the internal space by strong jet of compressed air 2 Clean every week all mobile parts by turpentine or other suitable and safe solvents 3 Pay special attention to the thorough cleaning of the guides of the support frame all guides of the format board the girder of the parallel ruler the T shaped grooves in the format board clean by means of soft brush and turpentine or other suitable and safe solvents F 2 LUBRICATION OF MACHINE In order to remove the dust and chips clean once per 500 hours by means of soft brush all belts Clean thouroughly the machine by strong jet of compressed air and lay a thin layer of oil or grease on all machine s mobile parts Protect the belts and pulleys in order to avoid possible soiling by oil or grease F 3 CHECKING THE CONDITION OF SOME UNITS AFTER OPERATION Before starting any maintenance works on the machine disconnect the electric supply unplug ging it from the mains F 3 1 Drawing of belts You mus
19. Place the handle D in middle neutral po sition and shift the support ruler to the re quired dimensions reading the data directly from scale E For fine adjustment turn the handle D in right direction until complete tightening and turn the handle C Upon achievement of the required dimensions turn we handle D in left direction until complete M tightening Page 22 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL The aluminum support ruler may be shifted by length and locked by means of handle fig 25 and 26 There are two possible positions of the ruler 1 Horizontal position fig 26 for cutting of thin pieces with 15 mm minimal width Use the pushing bar whenever the width is less than 120 mm lt If width of the piece is less than 5 mm the ruler SN enter into contact with the cutting disk Adjust the ruler for cutting width less than 120 mm when the machine is out of operation only 2 Vertical position fig 25 for other cases of longitudinal sections The parallel ruler should be pulled back in order to avoid the blocking of the piece As a practical rule we may suggest the following The back side of the parallel ruler touches an imaginary line beginning from the middle of the cutting disk and continuing backwards under 45 fig 27 For transversal cutting in order to produce short details the parallel ruler shou
20. SQUARE SUPPORT WASHER PLATE SLIDER SCREW NUT M8 HANDLE STAR 8 STOP WASHER M12 NUT M 12 FIXING SCREW M12X40 ARROW SCREW M 6X10 FIXING SCREW M 4X5 RULER 0 1219 H110 2000R PROFILE T4564 L 1219MM Page 43 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL S315 33 00 00 00 SCORING UNIT WITH MOTOR OPTION S2300 28 00 00 10 S315 33 00 00 02 S315 33 00 00 04 DIN 6885 S315 33 00 00 06 S3200 28 00 00 16 DIN 1481 DIN 985 DIN 7349 S315 33 00 00 11 S400 28 00 00 52 DIN 988 S400 28 00 00 53 S2300 28 00 02 00 S3200 28 00 00 19 S3200 28 00 36 S2300 28 00 00 08 01 S3200 28 00 00 20 DIN 134 DIN 985 DIN 7980 DIN 912 NUT PRESSING WASHER CIRCULAR DISK 120 X 020 X 2 5 SHAFT COTTER 1 6X6X16 GUIDING AXIS PIN SPRING PIN 25X16 NUT M16 WASHER M16 GUIDE SMALL INSERTION LEVELING WASHER 030X041X05X2 9 K2 WASHER O30X 042 X 1 BIG INSERTION HANDLE COVER WORM WHEEL WORM CORPUS WASHER M8 NUT M8 SPRING WASHER 2 6H SCREW M 6X35 G 03 c c c O Page 44 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL 25 DIN 134 WASHER M12 26 DIN 985 NUT M12 2 9315 33 00 00 27 STUD 28 O RING 16X2 29 S315 33 00 00 29 AXIS FOR MOTOR 30 DIN 7980 SPRING WASHER 2 8H 31 DIN 933 BOLT M 8X25 32 ESR80 MOTOR 33 5315 33 00 00 33 SPRING 34 5315 00 00 25 BELT PULLEY 35 5315
21. TA 315 OPERATION MANUAL Unscrew screws K from boards Assemble ruler and tighten screws K without exercising pressure Cut a sample piece measure it and adjust ruler L tighten screws C 5 4 Assembly of circular disk protection cover By means of the hand wheel A fig 7 raise the circular disk B and the splitting cutter C over the op eration board D Unscrew nut of the protection cover F Assemble the protection cover F on the splitting cutter C in a way to make the holes and I in the splitting cutter and the protection cover coincide Place and tighten nut E C 5 4 Assembly of the support ruler for transver sal cutting Unscrew handle A fig 8 Mount support ruler C through pin D in centering aperture E Adjustmobile rod F so cotter B to get in channel G on a basic frame You can adjust by means of scale K the ruler under some angle to wards the circular disk Upon adjustment of the ruler tighten again the handle A C 6 CONNECTION TO THE MAINS N The connection of the machine to the electric mains as well as all subsequent checks must be carried out by electrical technician only s Check by suitable apparatus the good condition of the nullifying and earthling device Check whether the supply voltage and frequency of the current correspond to the data stated on ma chine s plate The deviation of the supply voltage must not
22. achine must be hoisted slowly and with extreme precaution in order to avoid pushes and swinging of the load After the machine is hoisted at 1 m height stop the hoisting and mount the four leveling supports to machine s body Place the machine on the chosen location by means of the crane Level the machine by means of the four leveling supports in order to effect a stable state DESLUSHING OF MACHINE Remove the anti corrosion grease from all unpainted machine parts using kerosene turpentine or ordi nary cleaning products commercially available Do not use nitro thinners or similar diluents and by no means use water 4 FOUNDATIONS LAYOUT The stable construction of the machine ensuring precise leveling and vibration free operation does not require any foundations Furthermore an optional mobility device could be attached to the machine allowing the machine to be moved C 5 ASSEMBLY OF THE DISASSEMBLED UNITS With view to the transportation and packaging some parts of the machine are delivered in unassem bled condition You will find hereafter instructions concerning the assembly of those parts Page 14 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL C 5 1 Assembly of extension support One man 15 required to assemble the extension support Release the screw A placed on the fixed board B of the machine Mount enlarging support D to motionless table B watch the screw get in t
23. al equipment clean it thouroughly and process the operation board the shaft of the circular disk and the other unpainted parts by roof protection product You should not store the machine in damp places and must protect tt from environmental effects The machine is produced by non toxic and safe materials Upon rejection divide the metal and plastic parts and smash them afterwards Emergency situations states Switch off the electric supply immediately in case of flood of the operation area Before re operation of the machine it must be checked by trained authorized technician Switch off the electric supply in case of fire and use fire extinguishers Direct the jet to the base of the flame Before re operation of the machine it must be checked by trained authorized technician The operation area around the machine please refer to Section C 1 must always be unoccupied You must not operate the machine in environment presenting danger of explosion TROUBLE SHOOTING Before starting repair works switch off electric supply machine The machine has been tested the production plant and you can freely operate 1t The incorrect and out of function use of the machine may result In damages Fault The machine does not start Reason Repair The emergency stop knob is ON Switch off the emergency stop by pulling and turning at the right The protection cover of the circular disk is Close the
24. amage 1 INFORMATION Very important instructions Some figures and information in this manual may not coincide with those of the machine purchased by you Page 4 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL The producer is constantly working on the improvement and renovation of the product and may intro duce modifications without prior notification At preparation of this manual are considered all the operations belonging to normal servicing Repair works and other operations not mentioned in the manual should not be undertaken operations requiring disassembly of machine parts should be carried out by technically qualified personnel The instructions of this manual should be observed for correct usage of the machine Use only original spares of ZMM Stomana JSC The manufacturer should not be held responsible for damages caused by the use of spares which are not original The machine be operated and serviced only by specially trained personnel well acquainted with this manual A 3 CORRESPONDENCE In case of technical problem please contact the Seller or Service department In the correspondence or telephone call with them concerning the purchased machine please supply the following information Machine serial number Operating voltage and frequency Date of production Detailed description of the eventual failure Detailed description of the working proces
25. as specified by the respective tool producer Do not use in any case tools of alloyed steel HSS Clean tools coupling surfaces and check for presence of swellings and dints Do not clean the tools by means of wire brush do not use water in any case When handling the tools use protection gloves whenever possible Do not open in any case the protection covers and doors while the machine is under operation Always operate the machine with protection devices support rulers etc in good order Do not pass your hands or other parts of your body to the mobile parts of the machine Page 9 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL w Process only materials the machine is designed for w Ensure proper lighting 500 lux that would not blind the eyes and avoid the stroboscopic effect The repair or maintenance works on the machine must not be carried out by unauthorized personnel The transportation installation and assembly of the machine should be assigned to qualified personnel only possessing the required knowledge and equipment for that purpose All interventions to the electrical equipment may be carried out solely and exclusively by qualified personnel who possess the required knowledge for that purpose w Do not modify in any case the electric equipment of the machine Make use of splitting cutter complying with the norms and corresponding to the respective circular disk only Whe
26. caution and hits and pushes must be avoided in order to prevent injury of personnel and damage of the goods During hoisting and shifting there must be not people near to the load hung or within tion scope of the crane The shifting of the machine and its parts must be carried out only by transportation means that cor respond to the weight of the machine e g Fork lift truck Wheelbarrow Crane For hoisting of the machine you will need fork lift truck with fork long at least 1200 mm Page 13 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL Ensure fork Hft truck with the quired loading capacity corresponding to machine s weight The fork B should be brought under the machine in a way as presented in fig 3 In case you dispose of crane or other similar means act as follows prepare 2 ropes or belts C with the re quired loading capacity and length The ropes should be hung on the hook of crane D with loading capacity corre sponding to that of machine s weight The ropes are hoisted by the crane and are hung on the four hooks provided for the hoisting of the machine Check the secure fixing of the hoisting hooks to machine s body Adjust the ropes well and if required the crane should move slightly apart in order to ensure the stable vertical hoisting without inclination of the machine The m
27. cover opened thus actuating the protection cut out The cut out of the operation loop is discon Replace the cut out Remove the reason for cut out s nected failure The automatic cut out 15 switched off Restore the automatic cut out Remove the reason for cut out s failure Lack of electric current of one or more phases Check whether all 3 phases are under voltage Failure The machine stops during operation Reason Removal Lack of electric current of one or more phases Check whether all 3 phases are under tension The cut out of the operation loop is discon Replace the cutout Remove the reason for cutout s nected failure Overcharge compared to the output of the Wait until the motor cools down machine The thermal switch of the motor is Do not overcharge the machine disconnected Failure of the motor Replace the motor Failure The motor operates but the circular disk stops when in contact with the piece Reason Removal The bents are loose Draw the belts Page 29 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL The belts and pulleys soiled with grease Clean thoroughly the belts and the pulleys or replace or oil the belts Failure Vibrations during operation Reason Removal unbalanced tool Sharpen properly the tool Tighten the levers for height and inclination spindle fixing Level well the machine by means of all 4 adjustment legs Check the balance of the tool
28. dental operation of the ma chine Page 11 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL End switch that does not allow the operation of the machine during replacement of the tools u Rest for the piece during the undercutting process Emergency stop Protecting the motors of overcharge Page 12 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL SECTION C ASSEMBLY OF MACHINE REQUIREMENTS TO THE WORKING AREA Choose suitable location for the ma chine having in mind the shift of the mobile board Follow the instructions as specified Section B The preliminary chosen positioning location must ensure suitable connection to the electric mains and to the chip and dust aspiration device Ensure proper lighting 500 lux that would not blind the eyes and avoid the stroboscopic effect Check the loading capacity of the floor having in mind that the machine must be simultaneously leveled on its four support points Besides it 1s necessary to ensure a distance of at least 0 8 m around the ma chine You must ensure suitable space for feeding and removal of long pieces at machine s inlet and outlet C 2 UNLOADING OF MACHINE The hoisting and shifting of the machine must be carried out by suitable personnel especially trained for that kind of work and disposing of the required equipment During loading and unloading operations the machine must be handled with extreme pre
29. direction of circular disk rotation fixed on the protection cover Movable table equipped with support ruler made out of material that may be easily broken by the cir cular disk aluminum The support ruler may be rotated around the vertical axis within 0 to 45 and to be locked in the ad Justed position adjustment works on the telescopic ruler and the tightening device may be performed without tools Perfectly sharpened tools The blunt tools present a danger of back hit overload the machine and lead to bad processing of the surface ELECTROEQUIPMENT Electronic brake for electrodynamics stops of the motor Ensures the stop of tool s rotation for less than 10 seconds upon switching off of the motor Ensure proper protection of motor at machine s overloading Minimal voltage protection Provided the voltage falls off the machine stops operating provided the voltage 1s restored the ma chine remains motionless In order to start the operation again it 1s required to act as for initial commissioning The body of the machine and the motors are nullified in order to prevent injury from the electric cur rent The electric board and the motors are secured against dust penetration IP54 w There is a protection lock provided in order to prevent the motion of the undercutting disk when the main disk is not switched on There is a possibility to lock the main switch in order to prevent the acci
30. ds of processing The proper handling of the piece during processing The position of the hands towards the cutting disks during processing and afterwards The servicing personnel must be informed about the dangers during machine s operation as well as about the respective protection measures The servicing personnel must be trained to carry out periodical checks of the protection devices The servicing personnel must be informed about the use of the protection devices Additional dangers Despite all operation and safety rules contained in this Operation and service manual the following additional dangers may occur Contact with the tool Contact with the rotating parts of the driving pulleys belts etc Back hit of the piece or parts thereof Possible danger of dust when operating without aspiration device However the safety depends mainly on you Bear in mind that you always undertake some risk when operating the machine Page 10 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL 2 DESIGN MEASURES FOR ENSURING SAFETY FOR WORK The machine Includes the following safety equipment and measures Forced splitting cutter Prevents the back hit of the piece and be adjusted horizontally and vertically towards the circular disk s Protections cover of the circular disk above the board The protection cover 1s fixed on the splitting cutter and prevents the contact with the part of the circu lar disk that 1s n
31. entioned is prohibited The operation of the machine without the protection devices provided as well as the removal of any part of those devices 15 prohibited Materials differing from those described above may not be processed on the machine Pieces whose dimensions differ from those described above may not be processed on the ma chine Tools that do not comply with EN847 1 tools whose dimensions do not comply with the cutting disk shaft diameter may not be used Introduction of modifications in the machine is prohibited The sole and exclusive liability in case of injury of personnel and damages of the machine as a result of processing of unspecified materials shall be borne by the machine operator Page 6 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL TECHNICAL CHARACTERISTICS x Gireularsawv STATS Diameterofthecirculardisk 4 4 4 4 4 4 4 4 4 with extension board mm 620 Inclination of circulardisk 00049 Maximal cutting height at 90 Cutting disk with diameter 315 Cutting disk with diameter 250 Maximal cutting height at 45 Cutting disk with diameter 315 Cutting disk with diameter 250 Motor output 3 phase kW 1 phase kW HP Movable table Dimension of the table Max length of cutting Length of support ruler Mass of the machine about Required space 29X29 Upon special request Unit with scoring circular disk
32. exceed 5 for instance a machine operating un der supply voltage of 400V can work within 370 to 420 V n order to define the required section of the supply cable refer to the data of the amperage stated on machine s plate as well as to the table below Page 16 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL Electric current A Section of the cable Up to 10 2 We recommend to use a rubber insulated supply ca ble type HO7RN WDEO282 and to take the necessary measures for its protection from mechanical damages Connect the supply cable to the respective terminals in the incoming electric board 1 1 L2 L3 and fig 9 Provided there is CEE socket available 380V 16 the connection to the mains 15 carried out by means of respective CEE plug L1 L2 L3 N PE During initial commissioning and after each modifica tion of the connection to the three phase mains check whether the direction of rotation of the shaft corre sponds to that indicated on the plate Provided the rota tion is in the opposite direction change the connection points of the three phase cables L1 and L2 C 7 CONNECTION TO THE ASPIRATION DEVICE AL e AA The chip and dust aspiration device must ensure a minimal rate of air delivery of 1800 m h at a speed of 25 30 m sec The dust and chips aspiration device must be switched on simultaneously with the
33. f the scorring circular disk towards the main disk and if required keep on adjusting Operation of the scorring circular disk The scorring circular disk 1s used to prevent the damage of the edges during cutting of plates covered by veneer or other decorative materials The scorring circular disks may by used in the following cases fig 18 A the thickness of the scorring cir cular disk equals that of the main circu lar disk B doubled scorring circular disk by placing distance pads between both parts of the disk you may achieve equal or larger thickness compared to the main circular disk C scorring circular disk to level with the thickness of the main circular disk when disks of dif ferent thickness are used Page 20 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL During cutting in order to prevent the damage of one edge of the piece only you may use every kind of scorring circular disk In that case the main disk should be leveled with one side of the scorring circular disk only D 1 5 Operation of the circular saw The circular saw can perform the following operations Longitudinal cutting of pieces of massive wood Transversal cutting of pieces of massive wood Cutting of planes Longitudinal cutting of pieces of mas sive wood In order to carry out this operation you must use the following safety de vices parallel ruler protection cover B of the circular
34. g 33 looking the fig 7 Release the insert to ensure access to the protection cover of the circular Open the protection cover F fig 33 Press the green knob The motor should not operate Check of the protection cover of the circular disk Before operation check the protection cover for fissures distortions secure fixing on the splitting cutter You must not use cracked or distorted covers nor covers that can not be fixed in a secure way Check of splitting cutter Before operation check the splitting cutter for fissures distortions RT i secure fixing on the support the distance between the splitting cutter and the teeth crown of the circular disk must be 3 to 8 mm along the whole cutting length compliance with the thickness of the cutting circular disk You must not use cracked or distorted splitting cutters nor cutters that do not comply with the thick ness of the cutting disk GENERAL PROVISIONS Check regularly for availability of warning plates on the machine and their good condition The plates must be available and legible It concerns especially the plate Safety instructions Removal from operation storage disassembly rejection of the machine Switch off all electrical equipment during removal of the machine Page 28 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL Provided the machine would not be use for some time after switching off of all electric
35. he channel a support Tighten slightly screws A You can level if applicable by means of the leveling screws C the front edge of the extension support to the fixed board Tighten bolts A C 5 2 Assemble of movable table fig 5 One man 15 required to assemble the movable 5 Unscrew D together with ES washer and the buffer being on guiding B Release screw C Mount mobile table A to motionless guiding B Put support F in an aperture on mo bile table to observe that screw C to get the channel a support Tighten screw Screw up lengthening to guiding B Screw up bolt D together with a washer and the buffer to lengthening figs 2 1 One man is required to assemble the parallel ruler Unscrew nuts D fig 6 from studs C and remove one of the washers E placed on the studs A TERES Do not alter the position of washers A which are adjusted by the pro ducer Make sure that each of nuts A has its washer E C 5 3 Assembly of parallel ruler Assemble the guiding girder F to the fixed board G Place again the removed washers E and screw nuts D without tightening Fit together the ruler I and the support J and assemble it to the girder F by tightening the handle M see the plate Center the ruler I by means of right angle V shaped steel towards the fixed table G by slop the girder and tighten those nuts D Page 15 MACHINE CIRCULAR SAW TYPE S
36. lar to wood e g wooden fibre planes chip boards plywood laminated and non laminated surfaces etc by means of the parallel support ruler and pushing bar Cutting out of planes The machine is made of steel sheet iron and steel profile corpus on which stable working table is as sembled The table is castled from gray cast iron and its working surface is smoothed Page 25 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL The circular disk 15 placed inside board and my be adjusted by height and inclination towards the operation board The tool support along with the gear are placed below the operation board Generally the processed piece 1s placed on the board and 15 feed to the preliminary adjusted for the re spective process circular disk by hand For feeding purposes you may make use of the feeding device as well The machine may be additionally completed by undercutting disk designed for prevention of barking edges during the cutting operation of the main disk E 2 ELECTRICAL PART The machine 15 equipped with Thermal protection of the electrical motor Starter with CEE plug for connecting the machine to the mains The starter and motor are secured against penetration of dust IP54 The starter 15 equipped with breaking unit which acts as emergency strop and provides its locking Protection against minimum voltage Breaker of disk s protection cover Page 26 MACHINE CIRCULAR SAW TYPE STA 315 O
37. ld be pulled back so that its back side is placed ahead of the teeth crown of the circular disk Release the handle A fig 28 in order to rotate the support ruler C to the required angle according to scale D Screw again the handle A and after ad justment the support ruler in desire angle tighten handle full Page 23 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL D 2 CONTROL PANEL Operation functions A CEE socket 3P N E 400 16A for connection to and discon nection from the electric mains through CEE plug 3 B main circuit breaker for 22 a switching on and off of machine s electric supply There is a possibil ity to lock it in position 0 in order to avoid accidental commissioning Operated by turning Position 1 ON Position 0 OFF C Switch works for turning on of the scoring unit Position 1 ON Position 0 OFF D H Emergency stop knob for normal or emergency stop Acts by pressing during which the knob 15 self detained in pressed position Released by turning at right or pull ing When the knob 15 not released the machine cannot be switched on T Knob to start the machine Operated by pressing F Breaker of disk s protection cover for locking of machine s commissioning at open cover If the machine 15 In operation it stops upon opening of the cover G Red knob to normally stop the machine Operated by pressing D
38. motor of the machine Connect a hose with diameter 060 mm to the aspiration tip of the protection cover and tighten the hose by means of a clamp Connect a hose with diameter 0120 mm to the aspiration tip C placed on side D of the machine Tighten the hose by means of a clamp Page 17 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL SECTION FITTING AND OPERATING OF MACHINE 0 1 FITTING AND OPERATING OF MACHINE D 1 1 Tool assembly and adjustment Before any works on tool assembly and adjustment and on the splitting cutter disconnect the machine from the electric mains You can place on the shaft of the machine standard circular disks with diameter of the hole of 30 mm and outside diameter within the range of 8250 to 0315 mm Do not place in any case circular disks with di ameter of the hole larger than 6 30 mm and bushes Check the circular disk for fissures distortions dints on the surface damaged teeth as well for the maximal permissible rotations per minute Clean well the operation surface of the board and remove all unnecessary objects Release the protecting cover of circular disk A fig 11 looking the fig 7 Release the insert C to ensure access to the shaft of the circular disk By means of the hand wheel G position the shaft of the circular disk the lower position and lock by the lever H By means of the hand wheel position the circular unit in
39. never the distance between the circular disk and the parallel support ruler is less that 120 mm make use of a pushing wooden bar The chip and dust aspiration device must ensure a minimal rate of air delivery of 1800 m h at a speed of 25 30 m sec Provided the piece is fed by the feeding device you must always use the splitting cutter in order to prevent the back hit Do not switch on the machine when the covers of the electric board and the motors are opened You may make trial sections to check the adjustment of the tools when the protection devices are mounted and are in good working condition only There must be sufficient space around the machine in order to ensure that the operator can always stand outside the areas of potential danger Clean regularly machine s board and the floor from dust and chips Whenever stopping the machine for adjustment repair maintenance cleaning and other purposes set the main switch to position Zero give warning to the other people by means of warning plate and lock the main switch by padlock The key of the padlock must be kept by the authorized operator Training of the servicing personnel servicing personnel must be trained to operate and maintain the machine The training should include the following special features General principles of machine s driving the proper operation adjustment of support rulers as well as the use of appliances for special kin
40. ng of the machine make sure that the connection to the electric mains is properly effected u Use the machine and the tools only for the purpose they are intended for Do not operate the machine in damp premises and do not leave it under the rain or at low temperatures Never leave the machine operate without control when you are apart of it Do not work with loose clothing free hair or long stoles Remove all bracelets watches chains and other similar objects The sleeves of the working clothing must be always buttoned n order to protect yourself from the noise always work with headphones Always work with protection goggles mask against the dust and with the other protection devices Keep children apart from the machine and take care to prevent machine s operation by children Teenagers under the age of 16 may operate the machine under the supervision of skilled expert adult person only Provided the machine operates longer it should be connected to the chip and dust aspiration device Before commissioning check the pieces for defects e g free knots fissures nails metal objects other foreign objects u Use only perfectly sharpened tools Do not use cracked damaged wrong shaped or incorrectly sharpened tools Keep always the tools with due care and do not allow unauthorized personnel to handle them Do not use the tools under speeds that exceed the maximal ones
41. on Assemble again the external pressing flange Q tighten well the nut P Close the protection cover M D 1 2 Adjustment of splitting cutter The splitting cutter must be adjusted so that the dis tance between it and the crown of the circular disk 15 3 8 mm along the whole height of cutting the upper point of the cutter must not be below the base of the upper tooth of the crown of the circular disk fig 14 By means of spanner 5 6 release the screw you can al ready adjust the splitting cutter horizontal and vertical direc tion in the plane of the circular disk fig 15 The adjustment of the splitting cutter and the circular disk in one and the same plane is made through screws C Afterwards screw thouroughly the screw B paying attention to not alter the adjusted position of the cutter fig 14 The splitting cutter must not be thicker than the width of the section obtained as a result of the cutting by the circular disk and must not be thinner that the body of the circular disk The machine is delivered along with splitting cutter 2 8 mm thick D 1 3 Assembly and adjustment of the undercutting disk Assembly of the undercutting disk Lock the shaft B fig 16 by means of internal hexahedral wrench 5 8 and unscrew the nut C right hand tread by means of the spanner D 5 36 Remove the pressing flange E Page 19 CIRCU
42. ot used for cutting The cover may be removed from the splitting cutter without tools for closed sections The protection cover is made out of material that may be easily broken by the circular disk The whole circular unit may be lowered below the operation table for that purpose it is required to remove the protection cover from the splitting cutter ocking device of the circular disk position adjusted by height and inclination Tool tightening flanges connected by means of a key to the shaft for prevention of tool self loosening during machine s stop eft thread nut for tool tightening on the shaft Sockets of scorring circular adjustment switches Parallel support ruler Designed for support and precise guiding of the piece during longitudinal cutting worked out of mate rial that may be easily broken by the circular disk aluminum Ruler s guiding plane may extend from board s front edge to the rear edge of the splitting cutter The parallel support ruler may be used with its high guiding plane 90 mm and low guiding plane 12 mm as well when cutting narrow and thin pieces The parallel ruler may be adjusted towards the circular disk without tools and its position may be read on a scale Chip collector placed under machine s board Used for collection and leading away of ships and dust released during operation Connection tip to the chip and dust aspiration device Plate arrow showing the
43. s Total time of operation working hours In case of enquiry concerning the electrical part 15 necessary to provide the data from the name plate NAME PLATE CX STOMANA JSCo TYPE YEAR ME FREQUENCY Hz ero MD cocco 0 ____ 636 5 FIELD APPLICATION This machine is designed for longitudinal cutting transversal cutting and cutting of planes of wood or other materials similar to wood e g wooden fiber plates chipboards plywood laminated and non laminated planes etc You may not process on this machine materials other than those as indicated above or materials other than wood Page 5 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL A 6 WORKING CONDITIONS AND REQUIREMENTS The machine is designed for one operator only A Working place at longitudinal cutting Working place at transversal cutting Tools that may be used May be installed and used on the machine tools com plying with pr 847 1 related to manual feed only Working environment The machine is designed for operation under the fol lowing environmental conditions Humidity Max 90 Temperature Min 1 Max 40 C Altitude Max 1000 M The machine should not be open air operated The machine should not be operated environment presenting danger of explosions Defense to operate The operation of the machine under conditions differing from those above m
44. t check the drawing of the belts after the first ten operating hours For this purpose make as follows Release screws and remove the cover B from the machine fig 31 Release nut C fist and screw nut D until the belts are completely bent fig 32 w Screw again nut C us Install the cover B and screws You must check the drawing of the belts at least once per month The drawing of the flat belt is performed automati cally by means of a spring Page 27 MACHINE CIRCULAR SAW TYPE STA 315 OPERATION MANUAL F 3 2 Check of the stop time of the circular disk The machine 15 equipped with electronic brake for electrodynamics stop of the motor The time for complete stop of circular disk s rotation should not exceed 10 seconds from the moment of motor s switching off The stop time must be checked once per month Provided the stop time exceeds 10 seconds the brake must be checked by electrical technician The brake must not be operated more than 10 times per hour F 3 3 Check of safety devices The safe operation of the machine depends on the safety devices as described in Section B2 Check every week the operation of the emergency stop as follows During normal operation conditions press the knob Emergency stop The motor should stop Check every week the operation of the micro switch for replacement of the tool as follows Release the protecting cover A of circular disk B fi
45. tion cover distance between the protection cover and the piece max 5 mm fig 24 Adjust the circular disk by height and inclination if the machine 15 not operated only Use only well sharpened tools Use the pushing wooden bar at the end of the cutting and when the distance between the circular disk and the parallel support ruler 15 less than 120 mm Make sure that the machine operates without vibrations You must not place cracked or distorted circular disks They must be im mediately rejected and replaced by new ones During repair and maintenance of circular disks with welded plates e g welding of new cutting plates the structure of the disks shape of teeth width of teeth must not be al tered For composite circular disks i e disks with welded plates the new sharpening may be carried out up to the mini mal dimensions of the plate 1 mm fig 22 After that the circular disk must be rejected choose the number of teeth of the circu lar disk so that at least 2 3 teeth operate simultaneously fig 23 If only one tooth fig 24 is in operation you will achieve bad processing surface the danger of reverse hit increases as well as the vibrations and the noise load Use of the support ruler for parallel cutting You can use the support ruler for parallel cutting of widths of min 2 mm The adjustment of the support ruler by width 15 effected as follows fig 25
46. y of work The operations requiring disassembly of machine and electrical components should be performed by authorized and qualified personnel only Repairs and settings not described in the present manual should not be performed This manual 15 prepared by the manufacturer and 15 an integral part of the ma chine s delivery The information contained herein 15 intended for specialists and is compulsory The manual defines the machine s field of application and contains all the information necessary for its proper and safety operation The permanent and exact observation of the instructions contained in this manual ensure safety of per sonnel and machine profitable work as well as long life of the machine itself For better clarity this manual 15 divided in separate parts in which are contained the more important subjects The contents will allow you to find fast the specific subjects The important text 1s printed in bold and 1s marked by the following symbols V This means that you should proceed very carefully in order to avoid situations that could be dan gerous to human life or may cause serious injury to the personnel JNA Provides information about situations that may occur during the life of the product the system or the equipment and that may cause injury to the personnel damages on the machine environmental pollution or financial loss CAUTION Means that you should be more cautious in order to avoid material d
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