Doosan Infracore Construction Equipment

Hydraulic Quick Coupler

A hydraulic quick coupler with separate locking devices will be available for the DX140LC through DX700LC excavators.

  • Rear lock retains the attachment in a working position in the event of power loss
  • Front spring-activated lock retains the attachment in case of loss of engagement
  • Curl to release control system enables safe attachment removal
  • Features extra-high-strength steel construction, no greasing requirements and a variable pin center design

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