Dake ELEC-DRAULIC I PRESS 5-050 Instructional Manual
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Dake ELEC-DRAULIC I PRESS 5-050 Instructional Manual

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WARNING!
Read and understand all instructions and responsibilities before operating. Failure to follow
safety instructions and labels could result in serious injury.
Dake Corporation
724 Robbins Road
Grand Haven, MI 49417
DAKE ELEC-DRAULIC I PRESS
Model 5-050
INSTRUCTIONAL MANUAL
*Model 5-075 shown. There may be slight differences.
Phone: 800.937.3253
Fax: 800.846.3253
www.dakecorp.com
customerservice@dakecorp.com

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Summary of Contents for Dake ELEC-DRAULIC I PRESS 5-050

  • Page 1 DAKE ELEC-DRAULIC I PRESS Model 5-050 INSTRUCTIONAL MANUAL *Model 5-075 shown. There may be slight differences. WARNING! Read and understand all instructions and responsibilities before operating. Failure to follow safety instructions and labels could result in serious injury. Dake Corporation www.dakecorp.com...

  • Page 2: Table Of Contents

    Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com TABLE OF CONTENTS DAKE STANDARD LIMITED WARRANTY ............2 RETURN & REFUND POLICY ................4 SAFEGUARDING THE POINT OF OPERATION ..........5 SPECIFICATIONS ....................6 SAFETY ........................ 7 SET UP ......................... 8 FIRST TIME SET UP ...................

  • Page 3: Dake Standard Limited Warranty

    Purchasers who notify Dake within the warranty period will be issued a Case number and/or a Return Material Authorization (RMA) number. If the item is to be returned per Dake’s request, the RMA number must be clearly written on the exterior packaging. Any item shipped to Dake without an RMA will not be processed.
  • Page 4 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com Warranty Exceptions: The following conditions are not applicable to the standard limited warranty: (a) Part installation or machine service was not completed by a certified professional, and is not in accordance with applicable local codes, ordinances and good trade practices.

  • Page 5: Return & Refund Policy

    Grand Haven, MI 49417 www.dakecorp.com RETURN & REFUND POLICY Thank you for purchasing from Dake! If you are not entirely satisfied with your purchase, we are here to help. Returns All Dake manufactured / distributed machines, parts and couplings include a 30-day return option.

  • Page 6: 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.

  • Page 7: Specifications

    In the space provided record the serial number and model number of the machine. This information is only found on the black and gold Dake tag shown below. If contacting Dake this information must be provided to assist in identifying the specific machine.

  • Page 8: Safety

    Keep safety labels in good condition. Replace missing or damaged safety labels. • Do not alter this press from its original design. • Do not make repairs or adjustments to any hydraulic system unless you are competent or working under competent supervision. • Only use Dake original parts. 905050 REV112019...

  • Page 9: Set Up

    Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com • This machine is intended to be operated by one person. This person should be conscious of the press ram movement not only for themselves but also for persons in the immediate area of the machine.

  • Page 10: Moving The Table

    2. Ensure that the cable is tracking correctly, this means the cable should be on each of the two upper pulleys and should track back and forth on the cable drum. a. If tracking problems exist, contact the Dake for instructions. 3. Be sure the table pins are fully inserted in place before applying pressure, servicing, cable tracking, or set up for desired work opening.

  • Page 11: Operation

    Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com OPERATION WARNING: DO NOT OVERSTROKE THE RAM. Overstroking will cause premature seal failure. Model 5-050 has a maximum stroke of 10 inches. CONTROLS • Three set screws (Item 100) are used to lock the workhead in the desired position along the head channels.

  • Page 12: Maintenance

    Do not make modifications, repairs or adjustments to a hydraulic system unless you are competent or working under competent supervision. If in doubt, consult a qualified technician, engineer, or contact the Dake factory. 905050 REV112019...
  • Page 13 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com 1. If the press loses pressure: a. Check all tubing joins for leaks and tighten tube nuts. b. Leakage past the release valve (Item 67). Drain reservoir and remove packing nut (Item 66), valve rod (Item 64), and ball valve (Item 63).
  • Page 14 (Item 129). Then replace seal part number 26573. d. The piston rod for the 50-101 pump is bent or rusted. Contact Dake for rebuilding the pump. Note: Adjustments to the pump are not necessary and the pump should not be tampered with because expensive damage could occur.

  • Page 15: Hydraulic Diagram

    Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com HYDRAULIC DIAGRAM Motor 2 H.P. Intake Check Valve Assem. Pump 950101 Reservoir Assembly 705601 Ball Valve Workhead 905051-S Valve Retainer 1953 Eductor Assembly Check Valve Assem Nozzle 1287 Ball Valve...
  • Page 16 Sequence of Operation: 1. Press Idle – Dake Elec-draulic presses are operated through lever (11) after turning the electric motor switch to “ON”. This lever operated through its range provides ram speeds from zero to the maximum rated pressing speed of the press. This is done entirely within the pump (2) and does not require a variable speed electric motor.

  • Page 17: Electrical Diagrams

    Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com ELECTRICAL DIAGRAMS 905050 REV112019...

  • Page 18: Exploded Views & Parts Lists

    Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com EXPLODED VIEWS & PARTS LISTS FRAME ASSEMBLY Item No. Part Name Part No. Pulley Frame 701151 Hex Cap Screw (3/8”-16 x 8-1/2”) 43342 Lock Washer (3/8”) 43645 Hex Nut (3/8”-16)
  • Page 19 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com Table Spacer 86486 Table Channel 4100 Lock Washer (5/8”) 43648 Bolt (5/8”-11 x 9-1/2”) 79981 Hex Nut (5/8”-11) 43917 Table Pin 2256 Retaining Ring 43982 Base Angle Hex Head Bolt (1/2”-13 x 1-1/2”) 43349 Lock Washer (1/2”)
  • Page 20 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com TABLE HOIST ASSEMBLY Item No. Part Name Part No. Crank Assembly 701653 Worm Shaft 7530 Retaining Ring 43992 Retaining Ring 27437 47364 Worm Hoist Frame Drum Shaft Drum Key Worm Gear...
  • Page 21 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com Item No. Part Name Part No. Hex Nut (1/2”-13) 43916 Cylinder Gasket 9777 T-Ring (Serial No. > 192523) 17878 Ram Spring 4107 Spring Spacer 4108 Ram Spring 4106 Wear Ring...
  • Page 22 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com * For presses with serial numbers lower than 192522 or made before 1992 refer to the exploded view and parts list on this page for accurate part information. All other parts that are not listed below are the same for all the 50 ton Elec-draulic I’s and can be found in this manual.
  • Page 23 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com EDUCTOR BLOCK ASSEMBLY Item No. Part Name Part No. Check Valve Seat 1300 Pipe Plug (3/8”) Ball Valve (Ø 1/2”) Relief Valve Seat 1301 Valve Guide 10752 Roll Pin 44333 Socket Head Pipe Plug (1”...
  • Page 24 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com O-Ring (1-1/2” OD x 1-1/4” ID x 1/8”) Back-Up Washer 11223 Eductor Body 2241 Eductor Nozzle 1287 O-Ring (1-1/8” OD x 7/8” ID x 1/8”) 3965 Relief Valve Spring Ball Valve (Ø 1/4”)
  • Page 25 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com Item No. Part Name Part No. Tube Fitting – Compression Elbow 19576 (1/4” x 1/8” NPTF) Set Screw (5/16”) 43575 Nose Piece 701707 Stroke Indicator Rod 2260 Hex Jam Nut (1/2”-13)
  • Page 26 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com Stroke Indicator Scale 2261 Ball Valve 1936 Release Valve Rod 2257 Valve Rod Packing Washer 1937 Valve Rod Packing Nut 1931 Release Valve Handle 2230A Spindle Washer Hex Cap Screw (3/8”-16 x 3/4”)

  • Page 27: Ordering Information

    Please contact factory for current prices. ORDERING INFORMATION Parts are available for direct purchase from Dake or through a distributor. When placing a parts order, you will need to provide the part number, name of part, and model number. All parts shipped F.O.B.
  • Page 28 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com INSTRUCTIONS AND PARTS LIST FOR MODEL 50-101 3/4 GPM Hydraulic Pump Variable Volume – Step Control DESCRIPTION This unit is a five-piston axial type piston pump designed for heavy-duty industrial application up to 6000 psi continuous and 8000 psi intermittent.
  • Page 29 External leaks around the pump, for example, can usually be eliminated by tightening screws and/or fittings around the leakage area. Replacement of leaking shaft or O-ring seals is a minor repair that can be done in the field. The Dake service manual should be consulted for the necessary part numbers.
  • Page 30 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com SYMPTOM CAUSE SOLUTION Check fluid level and provide Inlet line is above fluid level adequate fluid to fill entire system Check for loose inlet line Air in suction pump connections...
  • Page 31 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com 905050 REV112019...
  • Page 32 Dake Corporation 724 Robbins Road Grand Haven, MI 49417 www.dakecorp.com Item No. Part Name Part No. Pump Shaft 25110 Woodruff Key 608 300449 Oil Seal 26184 Retaining Ring – Truarc 27468 McGill Roller Bearing MR-14 26186 Rollway Thrust Bearing T618...

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