Steelwrist SQ90 Fully Automatic Quick Couplers

Fully automatic coupler system is targeted toward excavators up to 70 tons in the demolition industry.

December 7, 2021

Steelwrist Inc.

Steelwrist Sq90 Cat

The SQ90 fully automatic coupler system is targeted toward excavators up to 70 tons in the demolition industry.

Provides increased safety and the ability to change hydraulic powered work tools in seconds without leaving the cab
Compliant with the Open-S standard
Upgraded Front Pin Lock safety solution offers mechanical lock of the front shaft to limit the risk of an unintended drop of heavy demolition tools
Hydraulic couplings with Qplus technology enable higher hydraulic flows with less pressure drops

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