Greenlee 39693 Operation, Service And Parts Instruction Manual Download

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OPERATION, SERVICE AND PARTS

INSTRUCTION MANUAL

999 0703.8

IM 1139 REV 3 8/97

39693

BUS BAR PUNCH

WITH TABLE

Read and understand this material before
operating or servicing this tool. Failure to under-
stand how to safely operate the tool could result
in an accident causing serious injury or death.

37736 X-Y Table

(Optional)

37735 Ram Unit

37902 Punch Unit

Summary of Contents for 39693

Page 1: ...9 REV 3 8 97 39693 BUS BAR PUNCH WITH TABLE Read and understand this material before operating or servicing this tool Failure to under stand how to safely operate the tool could result in an accident causing serious injury or death 37736 X Y Table Optional 37735 Ram Unit 37902 Punch Unit ...

Page 2: ...bly Assembly 15 Exploded View 16 Parts List 17 Introduction The Greenlee 39693 Bus Bar Punch with Table consists of a punch unit hydraulic ram and an alignment table The 39693 is intended to punch copper or aluminum bus bar up to 12mm x 120mm Two separate die sets are furnished with the punch unit one set for laminated bus bar and one set for solid bus bar The 39693 is intended to be used with any...

Page 3: ...ly before changing accessories making adjust ments or servicing Accidental start up could result in severe injury Inspect the tool before using Replace any worn damaged or missing parts with Greenlee replacement parts A damaged or improperly assembled tool can break and strike nearby personnel with sufficient force to cause severe injury or death The punch unit is not designed to completely suppor...

Page 4: ...ave scales to indicate the distance from the edge of the bus bar to the center of the hole Hydraulic Pumps Electric Manual The bus bar punch is intended to be used with any Greenlee hydraulic pump capable of developing 10 000 psi 690 BAR See the manual supplied with the pump for specific instructions concerning its use X Y Table Optional An optional X Y Table is available for quick set up and repe...

Page 5: ...m unit A Raise the guard M See the exploded view Note If a punch die and stripper plate have been installed remove them before proceeding See Changing the Punch Die and Stripper Plate under Operation in this manual 2 Loosen the four socket head cap screws R on the die holder T 3 Place the alignment die into the die holder T Press the die firmly into place Lower the guard M 4 Insert the alignment p...

Page 6: ...hydraulic pump capable of developing 10 000 psi 690 BAR Note If using and electric pump connect the pump to an adequate power supply Refer to the manual supplied with the pump 8 Tighten the four socket head cap screws R on the die holder T 9 Release the hydraulic pressure to retract the ram 10 Disconnect the hydraulic hose B from the coupler 11 Remove the yoke pin unit C and the ram unit A and rai...

Page 7: ...lot A Slot B Slot A Slot B Slot A Slot B DIM C 26 mm 1 02 40 mm 1 57 26 mm 1 02 40 mm 1 57 26 mm 1 02 40 mm 1 57 26 mm 1 02 40 mm 1 57 Figure 5 Hole Patterns for X Y Table Operation Punching Bus Bar Figure 4 Centering Guide 0 120 mm Alignment Guide 80 220 mm Reads distance from punch center Back Stop Scale 0 12 cm Reads distance from punch center at rear edge Figure 3 Pinch points Do not remove gu...

Page 8: ...oupler 3 Remove the yoke pin unit C and the ram unit A Raise the guard M 4 Place the flat edge of a screwdriver against the bottom edge of the punch Press the punch upward Lift the punch up and out of the yoke G 5 Lift the die out of the die holder T 6 With a firm grip pull downward on the stripper plate EE Lower the guard M 7 Replace the ram unit A and fully insert the yoke pin unit C Note The yo...

Page 9: ...ng solid bus bar Increased punching forces may damage the punch unit Do not use bright zinc plated dies when punching laminated bus bar The punch and die may become jammed together Failure to observe these precautions could result in injury or property damage NOM HOLE SIZE ACTUAL BLACK 2 BRIGHT ZINC STRIPPER mm inches INCHES LAMINATED DIE SOLID DIE 3 PLATE M6 1 4 276 37790 37772 37288 38556 M8 5 1...

Page 10: ...lic connec tions by hand Pump is faulty Refer to Troubleshooting section of pump manual or send pump to an authorized service center Ram will not retract fully Weak or broken return spring Replace return spring 10 Worn internal parts Replace backup ring 8 and O ring 7 Ram and punching yoke are Spring plungers 13 do not extend Partially unscrew the spring plungers not properly aligned beyond the su...

Page 11: ...Greenlee Textron Subsidiary of Textron Inc 11 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 Bus Bar Punch System ...

Page 12: ...Textron Subsidiary of Textron Inc 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 Bus Bar Punch System Punch Unit Exploded View A B II HH GG J FF EE DD CC BB AA Y V W V U T S R Q P O N M L K J C I H G F E X Z D ...

Page 13: ...ng 2 L 905 4354 8 Ball Plunger 2 M 503 7866 0 Punch Guard 1 N 503 7950 0 Instruction Decal 1 O 503 7755 8 Punch Frame Spacer 2 P 905 4200 2 Punch Guide Return Spring 2 Q Die see Accessories List R 905 3654 1 M6 x 10 Socket Cap Screw 4 S 905 4222 3 Washer Belleville 4 T 503 7760 4 Die Holder 1 U 503 7811 2 Mounting Plate 2 V 905 4208 8 M6 x 10 Button Head Cap Screw 8 W 905 4204 5 M20 x 80 Socket Ca...

Page 14: ...the assembly on a flat surface and tighten the screws 17 Attach the serial plate F to the punching yoke G with two drive screws E Attach the self adhesive instruction decal N to the guard unit M Attach the self adhesive caution decal 37 to the side of the punch alignment table D See exploded view for decal locations Punch Unit Disassembly 1 Remove yoke pin unit C and ram unit A from the punching y...

Page 15: ...ring plungers 13 7 Slide the bearing 11 out of the cylinder base 12 8 Unthread the coupler 4 9 Serial plate 1 is riveted with two drive screws 2 Assembly 1 Press the bearing 11 into the bore of the cylinder base 12 2 Thread the two spring plungers 13 into the base The body of each spring plunger must be below the surface of the base 3 Use an O ring lubricant to lubricate the O ring 7 and backup ri...

Page 16: ...d the two ball plungers 23 into the two yoke pins 22 until the ball extends 0 020 0 030 0 508mm 0 762mm above the pin surface 2 Attach the two yoke pins 22 to the pin holder 24 with the two button head cap screws 21 Tighten both screws with an Allen wrench Back off one screw 1 8 to 1 4 of a turn so the pin slides freely on the holder 24 3 Mount the T handle 20 with a button head cap screw 21 and t...

Page 17: ... top of the die 8 Tighten the four button head screws V Assembly 1 Place the punch alignment guide 35 on the alignment top plate 36 Thread but do not tighten the two button head screws 34 through the end slots of the guide and into the top plate 36 2 Place the alignment top plate 36 on top of the bus bar alignment plate 30 Insert the adjustable handle 33 through the middle slot of the punch alignm...

Page 18: ...f the table Mounting the X Y Table to the Bus Bar Punch Unit 1 Remove yoke pin unit C and ram unit A 2 Clamp the bus bar punch yoke into a vise Remove the mounting plates U from the bus bar punch yoke by removing four button head screws V see the exploded view 3 Remove the punch alignment table D by removing four button head screws V 4 Attach the X Y positioning table 40 to the bus bar punch yoke ...

Page 19: ...Greenlee Textron Subsidiary of Textron Inc 19 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 Bus Bar Punch System ...

Page 20: ...of Textron Inc 4455 Boeing Drive Rockford IL 61109 2988 USA General Offices 815 397 7070 Customer Center and Field Service 800 435 0786 Fax 24 Hour Customer Center 800 451 2632 815 397 1865 Canada Fax 24 Hour Customer Center 800 524 2853 GREENLEE ...

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