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Werk-Brau  

D-Lock Coupler 

Installation and Operation Manual 

 

SERIAL NUMBER:  

 

 

 

 

 

The D-Lock Coupler 
(Fully Automatic with Dual Pin Locking) 

International Patents pending 
 
 
 
 
 
 
 

 
 
D-Lock Couplers are compliant ISO 13031 
 
 
 

IMPORTANT: 

The booklet should be kept with the machine at all times during and after quick coupler 
installation. Machine operators must read and fully understand the operations manual before 
use. 

Summary of Contents for D-Lock Coupler

Page 1: ...y Automatic with Dual Pin Locking International Patents pending D Lock Couplers are compliant ISO 13031 IMPORTANT The booklet should be kept with the machine at all times during and after quick couple...

Page 2: ...ssessment 4 Important safety information 6 Product identification decals 7 Installation 9 Operation 11 Maintenance 14 Parts List 21 Warranty policy 22 If at any time in the future you require addition...

Page 3: ...phone number End user address End user email address Lock circuit pressure checked at PSI Unlock circuit pressure checked at PSI Hose routings checked and abrasion free throughout full crowd movement...

Page 4: ...ot operate this machine unless they are satisfied that the coupler is in a safe condition Are all personnel aware that they must not remain near attachments during attachment changes Falling objects A...

Page 5: ...for pin wear Check all hydraulic hoses and fittings for any leaks or wear Clean away any material build up around cylinder guide ways spring apertures and the pin engagement surfaces Weekly pre start...

Page 6: ...k Brau Engineered Attachments Couplers are designed for use with Werk Brau Approved attachments only Approval must be obtained for use with non Werk Brau attachments 5 All D lock couplers must be conn...

Page 7: ...Hand mounting plate Serial stamped here It is recommended that a copy of these details be kept in the office for future reference Always quote these details when contacting Werk Brau Engineered Attac...

Page 8: ...PRODUCT IDENTIFICATION AND DECALS D L o c k M a n u a l R e v E p d f P a g e 8 Contact warning decal Operation decal...

Page 9: ...ation must be fully understood and complied with No changes to the host machine s control systems should be made without express agreement by the manufacturer and or distributor All current Health and...

Page 10: ...NNECTING THE COUPLER LOCK CIRCUIT ELECTRICAL HYDRAULIC INSTALL Refer to one of the following installation documents depending on the hose kit you received 1 BR6 BR7 for machine specific hose kit 2 Any...

Page 11: ...d the correct procedure as described and illustrated below TO ATTACH STEP 1 Place coupler in the fully curled crowded position Press and hold the green Activate button for 3 seconds Release the Activa...

Page 12: ...retracted This could cause the bucket to be unintentionally released from the coupler and could result in machine damage or personal injury Please refer to step 8 for remedial action STEP 6 Visually...

Page 13: ...step 1 TO RELEASE STEP 1 Fully extend bucket crowd cylinder Press and hold the green Activate button for 3 seconds Release the Activate button and press and hold the red Disengage Mode button for 2 s...

Page 14: ...3 Keep your coupler clean Buildup of material in the pin contact areas will affect the locking effectiveness and may cause unlocking problems 4 The operator may experience slow or unexpected movement...

Page 15: ...stamped adjacent to the lifting point and must not be exceeded Note this rating must be checked against the machines lift chart ratings and the lower figure used in all situations 2 The safe working...

Page 16: ...D L o c k M a n u a l R e v E p d f P a g e 16P a g e 16 LIFTING EYE WEAR LIMIT LIFTING EYE USAGE POSITION...

Page 17: ...aily checks above INSPECTION SAFETY NOTES Report Necessary Repairs If your daily check uncovers any item that needs attention repair replacement or adjustment REPORT IT NOW The most minor defects coul...

Page 18: ...e of all waste oils fluids lubricants and other hazardous waste property Do not operate the machine with a defective quick coupler Inspect the Quick Coupler and all components before starting operatio...

Page 19: ...ning pin can now be driven out to release the cylinder To refit 1 Slide the main spring and spring locator over the cylinder 2 Refit the jaw pin ensure the pawl rubbers are in place and in good condit...

Page 20: ...n u a l R e v E p d f P a g e 20P a g e 20 Please ensure this maintenance record is completed for any work completed on quick coupler Service record Hour reading Maintenance Repair Completed By Date...

Page 21: ...D L o c k M a n u a l R e v E p d f P a g e 21P a g e 21...

Page 22: ...bility shall be limited to a refund of the authorized reimbursable costs charged in connection with the provision of such work Customer Obligations The Customer is responsible for the correct and prop...

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