Enerpac LPL602E103 Operation And Maintenance Manual

Enerpac LPL602E103 Operation And Maintenance Manual

68 ton hydraulic cylinder

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Operation and Maintenance Manual
Enerpac LPL602E103
68 Ton Hydraulic Cylinder
Document Number: L4748
Document Revision: A
Document Revision Date: 18-JUL-2023
Document Language: ENGLISH EN
To reduce the risk of injury, user must read and understand this document before use.

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Summary of Contents for Enerpac LPL602E103

  • Page 1 Operation and Maintenance Manual Enerpac LPL602E103 68 Ton Hydraulic Cylinder Document Number: L4748 Document Revision: A Document Revision Date: 18-JUL-2023 Document Language: ENGLISH EN To reduce the risk of injury, user must read and understand this document before use.
  • Page 3 Enerpac for quality tools, services and solutions. For additional information, visit www.enerpac.com. WARRANTY Refer to the Enerpac Global Warranty document for terms and conditions of the product warranty. Such warranty information can be found at www.enerpac.com. NAMEPLATE L4748_a...
  • Page 4: Table Of Contents

    4.3 PRODUCT DESCRIPTION ........................6 4.4 TECHNICAL SPECIFICATIONS ......................6 5. OPERATION ..............................7 5.1 INITIAL SETUP ............................7 5.2 OPERATING LPL602E103 ........................8 6. INSPECTION, MAINTENANCE & STORAGE ....................8 7. RELIEVING TRAPPED PRESSURE ......................9 8. PARTS LIST ..............................10 8.1 EXPLODED VIEWS ..........................
  • Page 5: Safety

    Failure to comply with these warnings • LPL602E103 cylinders are designed for a maximum working pressure of 10,150 psi [700 bar]. Do not could result in death or serious personal injury, as well connect a pump with a higher-pressure rating to as damage to the equipment or other property.
  • Page 6: Crush And Pinch Point Hazard

    High pressure oil leaks can penetrate to fit properly and to withstand high loads. Non- the skin, resulting in serious injury. Enerpac parts may break or cause the product to • Never strike the tool while it is pressurized or under malfunction.
  • Page 7: Compliance Statement(S)

    CE and UKCA. Enerpac declares that the product has been tested and conforms to applicable standards and the product is compatible to all EU and UK Requirements. Copies of the EU Declaration as well as the UK Self-Declaration are enclosed with each shipment.
  • Page 8: Technical Product Data

    LPL602E103 are single-acting hydraulic cylinders with hydraulic advance and spring return. This cylinder has a 50mm stroke. LPL602E103 are designed for 10150 psi [700 bar] maximum working pressure. Refer to the product data markings on the cylinder base for the capacity ratings.
  • Page 9: Operation

    5.1.3 Hydraulic oil requirements Repeat steps 1 through 4 for all cylinders to be used in the hydraulic circuit. Use of Enerpac HF ISO 32 hydraulic oil is recommended. NOTICE Enerpac HF oil is available at your local Enerpac Follow the pump manufacturer instructions when adding Distributor or Authorized Service Center: oil to the pump reservoir.
  • Page 10: Operating Lpl602E103

    5.1.6 Cylinder Base Support Be certain to provide adequate support for the cylinder base. LPL602E103 cylinders require a flat and stable lifting surface that is capable of supporting the load without settling. CAUTION Use of LPL602E103 cylinder on surfaces such as sand, mud or dirt may result in loss of load and/or damage to cylinder.
  • Page 11: Inspection, Maintenance & Storage

    Never attempt to relieve trapped hydraulic pressure within the cylinder by loosening a coupler on the • If repairs are required, refer to the Enerpac website cylinder base. to find the repair parts sheet applicable to each cylinder model.
  • Page 12: Parts List

    8. Parts List 8.1 Exploded Views Figure 6: LPL602E103 exploded view L4748_a...
  • Page 13 Part Number Metal Dust Cap CD411M Female Half Couple Viton CL818900 V66 Valve Nickel V66NV Fitting CU235096 Swivel Fitting FZ1660 Enerpac UIN Warning Decal DB9472026 Warning Decal CU765026 Overflow Port BSS6348D Multi Seal Viton CLP1602E105041-1A Eye Bolt DB8099667 Cylinder Base...
  • Page 14: Troubleshooting

    For repair service, contact your nearest Enerpac Authorized Service Center. As required, also refer to the troubleshooting information provided with your hydraulic pump or power unit.
  • Page 15 NOTES ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________...
  • Page 16 © 2023 Enerpac, All Rights Reserved.

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