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Dake Corporation 

724 Robbins Road  

Grand Haven, MI 49417 

www.dakecorp.com

 

 

907003 

 

REV112019 

 

 

 

 

SAFEGUARDING THE POINT OF OPERATION 

ANSI B11.2 - Hydraulic Power Presses - 

Safety Requirements for Construction, Care, and Use 

 
 
It is important that Dake press users have a clear understanding of their responsibility involving the care 
and use of their Dake hydraulic press, including point-of-operation safe guards. Dake strongly 
recommends that Dake press users obtain a copy of the current American National Standard Institute 
(ANSI) B11.2 standard, for a more complete understanding of their responsibilities.  
 
ANSI B11.2 states the following, relative to point of operation safeguarding: 
 
“Normally, only the employer (press user) can determine the requirements of the press productions 
system components, including the dies and methods for feeding. Therefore, the employer is ultimately 
responsible to designate and provide the point-of-

operation safeguarding system.” 

 
The standard also discusses additional responsibilities of the employer. Some of the key responsibilities 
are: 

  The employer is responsible for the safety, use, and care of the hydraulic power press production 

system.  

  The employer is responsible to consider the sources of hazards for all tasks to be implemented on 

the hydraulic power press production system.  

  The employer is required to 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 every production operation performed on a 
press production system.  

 
  
 
A complete and current copy of the ANSI B.11.2 standard can be obtained by contacting the following: 

 

American National Standards Institute 

1430 Broadway 

New York, NY 10018 

 

AMT 

– The Association For Manufacturing Technology 

7901 Westpark Drive 

McLean, VA 22102 

 

 

Summary of Contents for 75H

Page 1: ...46 3253 www dakecorp com customerservice dakecorp com DAKE HAND OPERATED HYDRAULIC PRESS Model 75H INSTRUCTIONAL MANUAL WARNING Read and understand all instructions and responsibilities before operati...

Page 2: ...RRANTY 2 RETURN REFUND POLICY 4 SAFEGUARDING THE POINT OF OPERATION 5 SPECIFICATIONS 6 SAFETY 6 SET UP 8 FILLING PRESS WITH OIL 8 OPERATION 9 CONTROLS 9 MAINTENANCE 9 LUBRICATION 9 TROUBLESHOOTING 10...

Page 3: ...he repair work completed The standard limited warranty includes repair of the defective component part at no cost to the end user Warranty Process Subject to the conditions hereinafter set forth the m...

Page 4: ...llation or failure to operate or maintain the unit in accordance with the printed instructions provided c Defects or malfunctions resulting from abuse accident neglect or damage outside of prepaid fre...

Page 5: ...by Customer Service a representative will supply a Return Material Authorization RMA number The returned item must have the provided RMA number clearly marked on the outside packaging Any item receive...

Page 6: ...on safeguarding system The standard also discusses additional responsibilities of the employer Some of the key responsibilities are The employer is responsible for the safety use and care of the hydra...

Page 7: ...specific machine SAFETY This is the safety alert symbol When you see this symbol on your press be alert to the potential for personal injury Employer is responsible to perform a hazard PPE assessment...

Page 8: ...ed employees as per OSHA Hydraulic Relieve all hydraulic pressure before servicing the press Turn the red release handle to relieve the pressure Spring Pressure Clamp ring on bottom of piston must be...

Page 9: ...the cable drum a Place the table pins under the table before releasing the hoist crank when positioning the table channels for cable tracking servicing or set up for desired work operating Be sure al...

Page 10: ...ston may occur if not pumped before meeting the work Release Valve Handwheel releases the pressure to let the ram return to its raised position Always keep the valve firmly closed when operating the p...

Page 11: ...early always caused by dirt under the pressure ball valve item 2 See hand pump assembly drawing Steps to fix pressure 1 Remove the reservoir drain plug and drain all oil out of the reservoir 2 Remove...

Page 12: ...ontact 4 Piston Packing is worn or damaged 5 Gauge is defective 1 Replace Pump Plunger leather 2 Remove and clean Check Balls and Seats 3 Reseal Ball on Seat 4 Replace Piston Packing 5 Replace Gauge O...

Page 13: ...1 2 Nylock 28297 1 14 Handle Socket Pin 594 3 15 Valve Rod 1129 1 4 Washer 12 Flat 43629 1 16 Valve Rod Packing Nut 576 1 5 Pump Plunger Leather 599 1 17 Valve Rod Packing 987 8 6 Check Valve Spring 5...

Page 14: ...dwheel 716520 1 36 Handwheel 716521 1 26A Clamp Ring Assembly 718 1 37 Yoke 732 1 26B Piston Bumper 738 1 38 Cylinder Gasket 1478 1 27 Oil Seal 1477 1 44 Air Vent Tube 1 4 x 3 632 1 28 Pipe Plug 1 8 N...

Page 15: ...Dake Corporation 724 Robbins Road Grand Haven MI 49417 www dakecorp com 907003 14 REV112019 GENERAL ASSEMBLY...

Page 16: ...ame Plate 81002 1 61 Table Spacer 86488 4 45 Handwheel 10631 1 Hex Head Bolt 5 8 11 x 10 1 2 79983 4 46 V Block 336 2 47 Table Plate 702 2 Hex Nut 5 8 11 43917 4 48 Table Pins 569 6 Lock Washer 5 8 43...

Page 17: ...Drum Key 737 1 64 Worm Shaft 384 1 73 Worm Gear 736 1 65 Retaining Ring 27437 2 74 Cable Drum 723 1 66 Worm Key 47364 1 75 Retaining Ring 43992 1 67 Worm 385 1 Complete Table Hoist Assembly 700112 S...

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