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Table of Contents
Related Manuals for paladin JRB SMART-LOC
Summary of Contents for paladin JRB SMART-LOC
- Page 1 OPERATOR’S MANUAL SMART-LOC COUPLER ® PATENTED EXCAVATORS SERIAL NUMBER: ___________________ Manual Number: OM90A Date: June 2019 MODEL NUMBER: ___________________ Rev. 4 800-428-2538 I www.paladinattachments.com 820 Glaser Parkway, Akron, OH 44306, United States of America Copyright ©...
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Page 3: Table Of Contents
TABLE OF CONTENTS PREFACE............................... 5 SAFETY PRECAUTIONS SAFETY STATEMENTS ........................6 GENERAL SAFETY PRECAUTIONS ....................6-8 EQUIPMENT SAFETY PRECAUTIONS ..................9-12 DECALS DECAL PLACEMENT ........................13 INSTALLATION NOMENCLATURE ..........................14 INSTALLATION PROCEDURE ......................15 OPERATION INTENDED USE ..........................16 LOCKING SYSTEM OPERATION ....................17 COUPLER CONTROL BOX ...................... - Page 4 THIS PAGE IS INTENTIONALLY BLANK OM90A...
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Page 5: Preface
Based on the uncertainty of the prime mover, operator and job site it is not possible to get precise ma- chine and operator sound pressure levels or vibration levels for this attachment. NOTE: A list of all Paladin Patents can be found at http://www.paladinattachments.com/patents.asp. -
Page 6: Safety Statements
SAFETY STATEMENTS THIS SYMBOL BY ITSELF OR WITH A WARNING WORD THROUGHOUT THIS MAN- UAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY OR THE SAFETY OF OTHERS. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH. DANGER THIS SIGNAL WORD INDICATES A HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY. - Page 7 GENERAL SAFETY PRECAUTIONS WARNING! PROTECT AGAINST FLYING DEBRIS Always wear proper safety glasses, goggles, or a face shield when driving pins in or out, or when any operation causes dust, flying debris, or any other hazardous mate- rial. WARNING! LOWER OR SUPPORT RAISED EQUIPMENT Do not work under raised booms without supporting them.
- Page 8 GENERAL SAFETY PRECAUTIONS WARNING! DO NOT MODIFY MACHINE OR ATTACHMENTS Modifications may weaken the integrity of the attachment and may impair the func- tion, safety, life, and performance of the attachment. When making repairs, use only the manufacturer’s genuine parts, following authorized instructions. Other parts may be substandard in fit and quality.
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Page 9: Equipment Safety Precautions
EQUIPMENT SAFETY PRECAUTIONS WARNING! KNOW WHERE UTILITIES ARE Observe overhead electrical and other utility lines. Be sure equipment will clear them. When digging, call your local utilities for locqtion of buried utility lines, gas, water, and sewer, as well as any other hazard you may encounter. WARNING! EXPOSURE TO RESPIRABLE CRYSTALLINE SILICA DUST ALONG WITH OTHER HAZARDOUS DUSTS MAY CAUSE... - Page 10 EQUIPMENT SAFETY PRECAUTIONS WARNING! CLEAR COUPLER OF DEBRIS BEFORE OPERATING Make sure coupler is free of debris prior to operation. Debris can interfere with the locking mechanism not allowing it to function properly. UNDERSTAND EFFECTIVE REACH OF ATTACHMENTS The coupler increases the distance between the stick and the attachment. The effective “reach”...
- Page 11 EQUIPMENT SAFETY PRECAUTIONS WARNING! LIFT EYE USAGE The JRB coupler is designed with a lift eye for lifting and placing material. It is de- signed for the convenience of the operator. Consult your prime mover manufacturers specifications for lifting procedures and capacities. Incorrect applications and uses and failure to follow these instructions may result in severe injury or death.
- Page 12 EQUIPMENT SAFETY PRECAUTIONS MAINTAINING THE ATTACHMENT • Before performing maintenance (unless otherwise specified), lower the attach- ment to the ground, apply the brakes, turn off the engine and remove the key. • Never perform any work on the attachment unless you are authorized and qualified to do so.
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Page 13: Decals
DECALS DECAL PLACEMENT GENERAL INFORMATION The following diagram(s) show the location of the decals used on your attachment. The decals are identified by their part numbers, with reductions of the actual decals shown on the following pages. Use this information to order replacements for lost or damaged decals. Be sure to read all the decals before operating coupler. -
Page 14: Installation
INSTALLATION NOMENCLATURE Throughout this manual reference is made to various components. The purpose of this section is to help you become familiar with the names of these components. This knowledge will be helpful when reading through this manual. Lock Arm Torsion Spring Cylinder... -
Page 15: Installation Procedure
INSTALLATION STEP 3 Remove attachment from machine and set aside the OEM pins and pin locking hardware. The OEM pins will be used to install the coupler to the machine. The pins and pin locking hardware provided with the coupler are to be used in the attachment. Install coupler hydraulic kit onto machine. -
Page 16: Operation
OPERATION INTENDED USE The JRB Smart-Loc® Coupler is designed as a tool to provide an efficient way for the operator to attach, detach and interchange between different attachments with ease. It can accommodate a variety of attachments, including demolition attachments, rippers and hammers. Use in any other way is considered contrary to the intended use. -
Page 17: Locking System Operation
OPERATION The JRB Smart-Loc® Coupler places a heavy emphasis on safety with a unique locking mechanism. A pilot operated check valve assures the hydraulic cylinder is locked in case of hydraulic pressure loss. A primary wedge locking system which adjusts for wear, keeping a tight connection on the attachment pin. -
Page 18: Coupler Control Box
3. If the problem was able to be repaired, the box will need reset to remove the error condi- tion. 4. If the alarm continues after resetting the control box, call Paladin Customer Service. RESETTING CONTROL BOX To reset the control box do the following: 1. -
Page 19: Hydraulic Schematic - High Pressure System
OPERATION HYDRAULIC SCHEMATIC - HIGH PRESSURE SYSTEM The system shown is in the LOCKED position (no electrical power to solenoid). System pressure applied to bucket cylinder line “A” or “B” is transferred through valve port C2 or C1 respectively. The pressure is then sent through CV1 or SV2/CV2, through solenoid valve SV1 and charges the head end of the coupler cylinder. -
Page 20: Hydraulic Schematic - Low Pressure System
OPERATION HYDRAULIC SCHEMATIC - LOW PRESSURE SYSTEM HYDRAULIC RESERVOIR COUPLER MAIN CYLINDER PUMP SOLENOID VALVE SYSTEM SHOWN IN “LOCKED” POSITION SOLENOID IS NOT ACTIVEATED. The schematic shown is in the LOCKED position (no electrical power to solenoid). System pressure is applied to the valve by the main hydraulic pump of the prime mover, the bucket circuit is also pressurized through the main control valve. -
Page 21: Locking Attachment
OPERATION LOCKING ATTACHMENT STEP 1 STEP 4 Read all safety precautions before operating equipment. Install pins provided with coupler into attachment using locking hardware to secure. STEP 2 Rotate coupler and attachment to full curl position and hold over relief. With coupler held in this position, press the LOCK Rotate coupler to full curl position and hold over button on the control box (buzzer will stop). -
Page 22: Unlocking Attachment
OPERATION UNLOCKING ATTACHMENT STEP 1 STEP 6 In addition to visual checks, perform a ground test to ensure the coupler is properly locked to the attachment. Place attachment flat on the ground. Rotate coupler and attachment to full curl position and hold over relief. - Page 23 OPERATION STEP 3 STEP 5 Slowly retract the bucket cylinder and place Lift coupler clear of attachment. attachment on the ground. STEP 4 Continue to uncurl the coupler from the attachment. Slowly lift machine stick at the same time. Always make sure attachment is released before lifting coupler more than a few inches.
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Page 24: Storage
OPERATION STORAGE: • Clean the unit thoroughly, removing all mud, dirt, and grease. • Inspect for visible signs of wear, breakage, or damage. Order any parts required and make the neces- sary repairs to avoid delays upon removal from storage. •... -
Page 25: Maintenance & Service
MAINTENANCE & SERVICE GENERAL INFORMATION Regular maintenance is the key to long equipment life and safe operation. Maintenance require- ments have been reduced to an absolute minimum. However it is very important that these maintenance functions be performed as described below. Read and follow all safety precautions before performing any maintenance or troubleshooting on this equipment. -
Page 26: Coupler Greasing
MAINTENANCE & SERVICE COUPLER GREASING To keep the coupler in proper working condition it must be greased on a daily basis. Grease points on the coupler are as shown. If any grease fittings are damaged, replace and grease. Note: Cylinders and Pin Kits that are supplied without grease zerks DO NOT need to be greased. Grease points located on both sides of coupler OM90A... -
Page 27: Coupler Cylinder Removal / Replacement
MAINTENANCE & SERVICE HYDRAULIC CYLINDER REMOVAL PRE-REMOVAL: • Uncouple attachment from the coupler. Refer to the Operaion section for uncoupling procedure. • Lower coupler and place it flat on the ground. • With machine ignition in the ON position (DO NOT start engine), cycle coupler between lock and un- lock several times to relieve any residual pressure from the hydraulic system. -
Page 28: Troubleshooting
TROUBLESHOOTING PROBLEM POSSIBLE CAUSES POSSIBLE SOLUTION Hoses or valve are plugged Remove hoses and valve and clean. Blow air through 1. Coupler cylinder by dirt. valve to check operation. does not extend Incorrect pressure Check pressure in coupler cylinder extend “EXT” line. High Pressure System - full system pressure Low Pressure System - 3250 PSI Check coupler cylinder check valve o-rings for damage. -
Page 29: Bolt Torque Specifications
BOLT TORQUE SPECIFICATIONS BOLT TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATION TABLES Use the following charts when determining bolt torque specifications when special torques are not given. Always use grade 5 or better when replacing bolts. SAE BOLT TORQUE SPECIFICATIONS NOTE: The following torque values are for use with extreme pressure lubricants, plating or hard washer applications Increase torque 15% when using hardware that is unplated and either dry or lubricated with engine oil. - Page 30 THIS PAGE IS INTENTIONALLY BLANK OM90A...
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Page 31: Parts / Limited Warranty
For Fax and E-mail Orders PHASales@paladinattachments.com (330) 734-3018 WARRANTY In order to provide you with the most UP-TO-DATE Warranty information, Paladin Warranty Statement and Warranty Procedures along with Warranty Registration and Claim Forms have been www.paladinattachments.com moved to our website at...