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50H Press 

 

2/2014 

6

WORKHEAD ASSEMBLY 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Item 

Qty 

Description 

Part No. 

21 

Pump Gasket  

591 

22 

Reservoir 

540 

23 

Screw Nose – Flat (Thumb Screw if needed 43618) 

572 

 

Screw Nose – V-ram nose (Thumb Screw if needed 43618) 

344 

24 

Screw 

559 

25 

Handwheel 

716519 

26A 

Clamp Ring Assembly 

717 

26B 

Piston Bumper 

605 

27 

Oil Seal  

1267 

28 

Pipe Plug, 1/8” NPTF 

589 

29 

Elbow, Pipe Street1/2” 

590 

30 

Pipe Plug, ½" NPTF 

596 

31 

Spring, Ram 

556 

32 & 33 

Piston Assembly (Serial No. < 192522) 

701801 

 

 

Piston Assembly (Serial No. > 192523) 

716222 

34 

Piston Leather (Serial No. < 192522) 

557 

 

 

Packing Ring   (Serial No. > 192523) 

17878 

35 

Cylinder – 50 Ton 

536 

36 

Handwheel 

716521 

37 

Yoke 

593 

38 

Gasket, Cylinder 

1268 

Repair Kit – Cylinder & Hand Pump Assembly   

(Includes – Items 5,8,17,20,26B,27,34,38) 

701291 

 

Summary of Contents for 50H

Page 1: ... cable tracking servicing or set up for desired work opening If a tracking problem exists contact the Dake factory for instructions Be sure all table pins are fully inserted in place before applying pressure Always remove or release pressure on the cable before pressure is applied 5 Fasten nosepiece to the end of the screw using the thumbscrew included OPERATIONS AND CONTROLS The operator should a...

Page 2: ... eliminate or control identified hazards in the scope of their work activity The employer is responsible for the training of personnel caring for inspecting maintaining and operating hydraulic press production systems to ensure their competence The employer is responsible to provide and ensure that point of operation safeguarding is used checked maintained and where applicable adjusted on ever pro...

Page 3: ...is the safety Alert symbol When you see these safety alert symbols on your press be alert to the potential for personal injury Follow recommended precautions and safe operating practices Carefully read all safety messages in these instructions and on your press safety signs Keep safety labels in good condition Replace missing or damaged safety labels This machine is intended to be operated by one ...

Page 4: ...il paragraph III SYMPTOM CAUSE SOLUTION Oil leaking from piston oil seal 1 Reservoir is over filled 2 Piston Packing is worn or damaged 1 Drain excess oil 2 Replace Piston Packing Press will not hold pressure Press will not build rated tonnage 1 Check Ball is contaminated 2 Ball and Seat have poor contact 3 Piston Packing is worn or damaged 1 Pump Plunger Leather is worn or damaged 2 See 1 2 3 Abo...

Page 5: ...413 8 7 Pump Packing 573 9 1 Pump Packing Nut 551 10 1 Handle Socket 550 11 1 Handle Socket Link 555 12 6 3 8 Retaining Rings 43972 13 1 Pump Plunger 554 14 3 Handle Socket Pin 594 15 1 Valve Rod 1129 16 1 Valve Rod Packing Nut 576 17 8 Valve Rod Packing 987 18 1 3 8 Pipe Plug 588 19 1 3 8 16 x 5 8 Set Screw 43589 20 1 Pump Gasket 591 Hand Pump Assembly Complete 700887 Repair Kit Cylinder Hand Pum...

Page 6: ...7 26B 1 Piston Bumper 605 27 1 Oil Seal 1267 28 1 Pipe Plug 1 8 NPTF 589 29 1 Elbow Pipe Street1 2 590 30 1 Pipe Plug NPTF 596 31 1 Spring Ram 556 32 33 1 Piston Assembly Serial No 192522 701801 Piston Assembly Serial No 192523 716222 34 1 Piston Leather Serial No 192522 557 Packing Ring Serial No 192523 17878 35 1 Cylinder 50 Ton 536 36 1 Handwheel 716521 37 1 Yoke 593 38 1 Gasket Cylinder 1268 R...

Page 7: ...46614 51454 54 1 Tube Assembly 53 54 700117 55 1 Handle 218 56 2 Pulley 602 2 Pulley Bolt 43342 2 Pulley Nut 43912 57 1 Vent Tube 67761 58 2 Fitting Tube Poly Tite 71413 59 1 Cable 580 60 4 Cable Clamps 991 61 4 Table Spacer 716692 TABLE HOIST Item Qty Description Part No 62 63 1 Hand Crank Assembly 701653 64 1 Worm Shaft 384 65 2 Retaining Ring 27437 66 1 Worm Key 47364 67 1 Worm 385 68 1 Hoist F...

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