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OilQuick OQ 40 User Manual

Safety system
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USER MANUAL
OQ 40
OQ 120
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OilQuick Safety System
OQSS

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Summary of Contents for OilQuick OQ 40

  • Page 1 USER MANUAL OQ 40 OQ 120 OilQuick Safety System OQSS...

  • Page 3: Important Information

    The OilQuick coupler with OQSS has been designed and proven to make your work simpler and more productive as a machine operator. Changes may only be made to OilQuick products with the permission of OilQuick Americas. Any non-factory approved modifications to the OilQuick quick coupler, components, or the OQSS control system will void the manufacturer’s warranty and may invalidate adherence to ISO specifications for quick coupler safety.

  • Page 4: Preface

    2. Preface This manual applies to models: OQ 40 - OQ 120. Certain parts of the manual can refer to equipment and details that are options and not installed in your system. We request that you ignore these sections if that is the case. A safety conscious user that follows all safety instructions and care for the equipment, minimizes the risk of any injuries and accidents.

  • Page 5: Intended Use

    3. Intended Use OilQuick quick couplers have been developed for excavators, to quickly and safely connect/disconnect mechanical and hydraulic attachments/tools. The quick coupler must be adapted to the appropriate machine size, attachment dimensions on the excavator, intended use, and the local conditions for use.

  • Page 6: Table Of Contents

    5. Table of Contents Important information ............................ Preface ................................Intended use ..............................Hoisting hook and ring ............................ Table of contents ............................Description of components in OilQuick coupler system ................. 6.1. Quick coupler ............................6.2. H-cylinder for locking and opening ......................OQSS ...............................
  • Page 7 Use of hoisting Hook / Ring ..........................Start and stop of machine at service and maintenance .................. Inspection and maintenance ........................... 27.1. Daily inspection ............................27.2. Monthly inspection ..........................® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 8 Troubleshooting - Quick coupler ........................Troubleshooting - OQSS ..........................Hydraulic schematic (OQE06747) ........................Electrical schematic (OQE06358) ........................Wiring diagram (OQ06748) ........................34.1. OilQuick Product Warranty Registration ......................® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...

  • Page 9: Description Of Components In Oilquick Coupler System

    6. Description of components in OilQuick quick coupler system 6.1 - Quick coupler 1. Coupler body 2. Side plate 3. Guide pin 4. Stick pin bore 5. Link pin bore 6. Hoisting hook (optional) 7. Hoisting ring (optional) 8. Front pin holder 9.

  • Page 10: Attachment Frames/Adapters

    6. Description of components in OilQuick quick coupler system - continued 6.4 - Attachment frames/adapters 1. Front pin 2. Rear pin 3. Side plate 4. Collision protection 5. Cut-outs for guide pins 6. Coupling ramp 7. Quick couplings (male) Several different versions of attachment frame/adapter are available for special purposes and applications.

  • Page 11: Description Of Oilquick Safety System (Oqss)

    7. Description of OilQuick Safety system (OQSS) OQSS contains 1. Display module installed in the cab. 2. Chassis module, normally installed in the area of the machine for electrical systems or hydraulic pumps. 3. Wire harness kit 4. Lock sensor 5.

  • Page 12: Oqss Basic System And Options

    Combined lock and pressure booster valve for machines with LS-system but without approved locking hydraulics. • Connection to the machine generator enable circuit. (Required for machines equipped with a generator). ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS...

  • Page 13: Operating Principle Oq Safety System

    Lock test must always be performed after connecting an attachment! Reference chapter 20. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...

  • Page 14: Mechanical And Hydraulic Operating Principle

    OilQuick systems installed on machines that do not have the ability to integrate a pressure boost function require a ma- chine function to be safely operated to build pressure, such as running the bucket cylinder to the limit position, raising the dozer blade or similar.

  • Page 15: Functional Diagram And Installation Requirements

    • Lock with the machine's maximum pressure in the operating hydraulics. NOTE! Before OilQuick quick coupler is installed on the excavator the machine supplier must be contacted for instructions regarding suitable connection points for hydraulics and electronics. The main component of the quick coupler is the H-cylinder. Together with the locking bolts, the H-cylinder holds the connected attachment and the hydraulic quick couplings in the correct position.

  • Page 16: Locking Hydraulics On Excavators

    1. OilQuick lock / open valve installed to operate the quick coupler via OQSS system. Locking pressure is achieved by actuating a machine function to bring the pumps on stroke at relief pressure. This is the most common installation where an approved locking valve is not factory supplied with the base machine.

  • Page 17: Technical Data

    13. Technical data Quick coupler design follows Nordic S-standard for non-hydraulic attachments. 13.1 - Dimensions and forces Dimensions Forces ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 18: Electrical Components

    13.2 - Electrical components Electrical couplings OQSS ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 19: Attachment Frames/Adapters

    13.3 - Attachment frames/brackets The table below shows technical data for the most common types of attachment frames and brackets. For more infor- mation, contact nearest OilQuick representative. Attachment frame for mechanical attachments (rotatable) OQ 90 mechanical frame OQ 45-4 hydraulic frame Attachment frame for hydraulic attachments ®...

  • Page 20: Attachment Specific Bracket

    13.4 - Attachment specific brackets OQ 65 attachment bracket OQ 70/55 pendulum adapter Pendulum adapter ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 21: Hydraulic Components In The Quick Coupler

    * Generation 2.0 H-cylinders are rated for a max operating pressure of 42 MPa. Higher flow rates are possible with increased pressure drop. * Theoretical value ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...

  • Page 22: Dimensions And Positioning Of Quick Couplings

    The actual appearance of the couplings varies. This is determined by the machine´s attachment hydraulics and which attachments are to be used in the system solution. Questions regarding this should be directed to your nearest OilQuick dealer. The location of the couplings is viewed from the cab.
  • Page 23 13.6 - Dimensions and positioning of quick couplings - continued ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 24 For further information regarding the installation of the quick coupler, see separate installation manual. The following requirements must be met when installing the OilQuick quick coupler system: • The pins for the stick and link must fit and lock in a secure way.
  • Page 25 12. H-cylinder Lock port - measurement Open port - measurement instrument can be instrument can be connected connected (G1/4” (G1/4” or M12x1.5). or M12x1.5). ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 26 Different models of hose clamps are avail- able to suit different types of installations. The nearest OilQuick representative can assist with selection and procure- ment of the correct model. A guide block is ideal for use with the lock hydraulics, to connect the hoses from the excava- tor to those that run down to the H-cylinder.
  • Page 27 OQSS in the tables below. • Signature below of the installer responsible for installation of the OilQuick quick coupler system. See chapter 14.5 for details of electric couplings and quick couplings on different models of H-cylinders.
  • Page 28 14. Installation of quick coupler - continued OQSS basic system OQSS options __________________________________________________ Responsible installer: __________________________________________________________ Signature: _______________________________________________________ Place and date: ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 29: Description Of Control Panel For Oqss

    Flashes when a fault is active. Press MENU icon. Press and button below to hold button below to enter fault detail enter system menus page ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 30 15. Description of Control Panel for OQSS - continued 15.1 - OQSS Coupler Status Indication ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 31 15. Description of Control Panel for OQSS - continued 15.2 - Open/Closing the Quick Coupler ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 32: Correctly Connected Attachment

    16. Correctly Connected Attachment Lock test must always be performed after connecting an attachment! Reference chapter 20. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 33: Closed Without Attachment, For Hook Hoist, Transport Etc

    17. Closed without Attachment, for Hoist Hook, Transport, Etc. 18. Open Quick Coupler ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 34: Connection Of Attachments

    19.1 - Connection of vertically connected attachments IMPORTANT TO REMEMBER • Only attachments with suitable OilQuick attachment frame/ adapter or mechanical attach- ment frame/ adapter of the same size /model may be connected. • There is always an element of risk associated with changing attachments.
  • Page 35 NOTE! Perform a lock test according to chapter 20 before any work is done. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 36: Connection Of Horizonally Connected Attachments

    19.2 - Connection of horizontally connected attachments IMPORTANT TO REMEMBER • Only attachments with suitable OilQuick attachment frame/ adapter or mechanical attach- ment frame/ adapter of the same size /model may be connected. • There is always an element of risk associated with changing attachments.
  • Page 37 Perform a lock test according to chapter 20 before any work is done. Horizontally connected attachments with a hydraulic function must always be lock tested according to section 20.2. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 38: Connection Of Vertically Connected Attachments With Pendulum Adapter

    19.3 - Connection of vertically connected attachments with pendulum adapter IMPORTANT TO REMEMBER • Only attachments with suitable OilQuick attachment frame/ adapter or mechanical attach- ment frame/ adapter of the same size /model may be connected. • There is always an element of risk associated with changing attachments.
  • Page 39 NOTE! Perform a lock test according to chapter 20 before any work is done. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 40: Connection Of Horizontally Connected Attachments With Pendulum Adapter

    19.4 - Connection of horizontally connected attachments with pendulum adapter IMPORTANT TO REMEMBER • Only attachments with suitable OilQuick attachment frame/ adapter or mechanical attach- ment frame/ adapter of the same size /model may be connected. • There is always an element of risk associated with changing attachments.
  • Page 41 Perform a lock test according to chapter 20 before any work is done. Horizontally connected attachments with a hydraulic function must always be lock tested according to section 20.2. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 42: Lock Test Of Attachments

    Press the tool against the ground by breaking against the ground using the machine´s bucket cylinder. The force of this should clearly show that the tool is under load and cannot come loose. • Ready. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...

  • Page 43: Attachments With Hydraulic Function

    NOTE! Where the PressureBoost option is not installed on the machine the driver must increase the pressure in the locking hydraulics by running the bucket cylinder to the limit position, raising the dozer blade or using another similar function. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS...

  • Page 44: Disconnection Of Vertically Connected Attachments

    If a new attachment is to be connected, see the the attachment (4). instructions under section 19-20. • For closing without attachment, for hook hoisting, transport etc., see instructions under section 17. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 45: Disconnection Of Horizonally Connected Attachments

    (3). The angle must be a minimum of 40° between the frame/adapter and quick cou- pler. • Position the attachment to be disconnected 20-30 cm above the ground (1). ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...
  • Page 46 NOTE! Where the PressureBoost option is not installed on the machine the driver must increase the pressure in the locking hydraulics by running the bucket cylinder to the limit position, raising the dozer blade or using another similar function. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS...

  • Page 47: Disconnection Of Vertically Connected Attachments With Pendulum Adapter

    • Carefully operate the quick coupler´s front hoisting, transport etc., see instructions under pin holder loose from the attachment front pin (4). section 17. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 48: Disconnection Of Horizontally Connected Attachments With Pendulum Adapter

    The surface must chapter 15. be hard and even (1). • Stall bucket cylinder to build pressure. • The coupler is now open. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 49 • For closing without attachment, for hook pin holder loose from the attachment front hoisting, transport etc., see instructions under pin (4). section 17. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 50: Description Of System Faults And Notification

    22 - Description of System Faults and Notifications ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 51: Navigation Of The Fault Screen

    22.1 - Navigation of the Fault Screen 23 - Emergency Operation ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 52: System Menus

    23 - Emergency Operation - continued Lock test must always be performed after connecting an attachment! Reference chapter 20. 24 - System Menus ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 53: System Status Screens

    24.1 - System Status Screens ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 54: System Setup Screens

    24.2 - System Setup Screens ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 55 24.2 - System Setup Screens - continued ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 56 24.2 - System Setup Screens - continued ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 57: Troubleshooting Screens

    24.3 - Troubleshooting Screens ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 58: Fault Log Screens

    24.4 - Fault Log Screens Screens ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 59: Use Of Hoisting Hook/Ring

    This can lead to uncontrolled movements in the locking bolts when the machine engine is started or stopped. There- fore, no one may be near the machine when it is started or stopped. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541...

  • Page 60: Inspection And Maintenance

    27 - Inspection and maintenance Any faults must be corrected immediately. These faults are related to workplace safety. Regular inspection and maintenance of the OilQuick quick coupler system is essential to retain good function and reliability. 27.1 - Daily inspection At start of day •...

  • Page 61: Monthly Inspection

    Clean the female couplings in the quick coupler. • Lubricate the locking bolts. There are 4 x grease nipples (2 on OQ 40 and OQ 45) for this purpose (section 6.1). • Side planes on models OQ 40 and OQ 45 are lubricated from the inside with lubricating grease when the H-cylin- der is at both its limits positions.

  • Page 62: Maintenance - Oqss System Components

    Check that the chassis module, other enclosed units and their cable connections are undamaged. • Ensure that the cable routing does not cause abrasion and wear on cables. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...

  • Page 63: Maintenance Of Quick Coupling

    See image B). 7. Place the pusher against the female coupling and press the pusher piston firmly. See image (C). 8. Check that the nose seal is correctly installed. See image (D). ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS...
  • Page 64 • Before installing a new quick coupling the seat (7) in the H-cylinder must be cleaned and degreased. • Install new parts and reinstall other relevant parts in reverse order. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS...

  • Page 65: Replacement Of Lock Ring Secured Quick Couplings

    • Then use the mounting tool (6) and torque wrench (7) to tighten the nose nut on the quick coupling to the stated tightening torque. • Reinstall other parts in reverse order. ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS...

  • Page 66: Plates And Decals

    Plates and decals below are positioned according to the following explanation. If these are unclear because of damage they must be replaced immediately! 1. Identification plate / ID plate 2. Warning decal, risk of crushing ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...

  • Page 67: Troubleshooting - Quick Coupler

    31 - Troubleshooting - Quick coupler ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 68: Troubleshooting - Oqss

    32 - Troubleshooting - OQSS ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 69 32 - Troubleshooting - OQSS - continued ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 70: Hydraulic Schematic (Oqe06747)

    MATERIAL UNLESS OTHERWISE SPECIFIED: ALL DIMENSIONS IN INCHES, ALL THREADS TO BE CLASS 2 FIT. 1. COMPLETE OILQUICK SYSTEM INCLUDING BASE MACHINE CONNECTIONS SHOWN ALL MACHINE FINISHES TO BE 250 MICRON MINIMUM. ALL MACHINED EDGES TO BE DEBURRED. THIS DRAWING AND THIS DESIGN AND ALL NOVEL AND PATENTABLE FEATURES SEPARATELY OR COLLECTIVELY DISCLOSED AND INCLUDED THEREIN ARE THE PROPERTY OF EXODUS GLOBAL, LLC.

  • Page 71: Electrical Schematic (Oqe06358)

    INPUT 1 - LOCK SENSOR 1 LOCK / OPEN SOLENOID 1006 OQE05995 - CABLE VALVE 3M 1001-8 VALVE SOLENOID OUTPUT 1 - LOCK / OPEN SOLENOID 1007 1007 ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 72 INPUT 1 - LOCK SENSOR 1 LOCK / OPEN SOLENOID 1006 OQE05995 - CABLE VALVE 3M 1001-8 VALVE SOLENOID OUTPUT 1 - LOCK / OPEN SOLENOID 1007 1007 ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 73 34 - Electrical schematic (OQE06358) - sheet 3 2018 2001-2 ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...

  • Page 74: Wiring Diagram (Oq06748)

    PART NO. REV. TYPICAL EXCAVATOR INSTALLATION DOES NOT UTILIZE LS BOOST VALVE OQE06748 WEIGHT: LBS. DEPRESSURIZATION VALVE (ITEM 19) NOT USED IN OQ 40 / OQ45 COUPLERS ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems...

  • Page 75: Oilquick Product Warranty Registration

    Completion of the form below will activate the warranty of the product. The product warranty for your OilQuick product is dependent on the correct installation on machine and attachment. By completing the registration form below you are immediately registered as warranty holder for the product.
  • Page 76 ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 77 ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 78 ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 79 ® �OILQUICK User manual OQ40-OQ120 - OQSS OQE06541 SPARE PARTS Automatic quick coupler systems OQC 70/55HD...
  • Page 80 OILQUICKAMERICAS +1 262.607.8425 INFO@OILQUICKAMERICAS.COM 155 MAIN STREET SUPERIOR, WISCONSIN 54880 USA OilQuick Americas is part of Exodus Global, a family-owned company based in Superior, Wisconsin Copyright 2024 OilQuick Americas...

This manual is also suitable for:

Oq 120Oq 40/24Oq 40-5Oq 45-4Oq 45-5Oq 60-4 ... Show all

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