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EXCAVATOR ATTACHMENTS

D-Lock Coupler

The Werk‑Brau D‑Lock Variable Center Hydraulic Coupler lets operators swap attachments in seconds without sacrificing safety. Its compact, grease‑free design and multi‑pin pick‑up range keep productivity high and downtime low. 

D-LOCK COUPLER

Product Description

The D‑Lock Coupler is built for speed, safety, and versatility when changing attachments. The simple, easily serviceable design of the D-Lock combined with world leading safety features makes it the safest coupler on the market today. The D-Lock Coupler is dual locking, meaning attachments remain securely engaged on both pins in the event of loss of engagement 

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Compact Design

A compact design of only nine moving parts (fewest in the industry), requiring only two hoses, no greasing, and no complicated operating sequence to follow 
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Multi-Pin Centers

Picks up all attachments in the same weight class with the same pin diameter for true versatility. 
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Dual Pin Lock

Locks both pins even if engagement force is lost, safeguarding the attachment and the operator. 
D-LOCK COUPLER INSTALLATION

Installation

Check out our step-by-step installation guide for your D-Lock Coupler. 

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D-LOCK COUPLER FAQS

FAQs

Can’t find the question you are looking for? Reach out to our sales team at 1-800-537-8561. We’re here to help.  

Are hydraulic kits included?

What machine make and models will my coupler pick up?

What maintenance is required?

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D-LOCK COUPLER WARRANTY

Warranty Info

 Built tough. Backed better. Our industry-leading warranty means less downtime lower total cost of ownership. Work with confidence knowing Werk-Brau stands behind every attachment.  

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D-LOCK COUPLER

Talk to Our Team

Talk to our team and find the perfect fit for your wheel loader. Request your custom quote today. 

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