auto safety system quick coupler

Heavy-Duty Electronic-Driven Excavator Quick Coupler (1.5-40 Ton) High-efficiency attachment swapper featuring automatic safety system, hydraulic check valve, and custom safety pin for construction and earthmoving machinery. Product Overview The Xinjinming Quick Coupler is a high-performance accessory designed for excavators, enabling rapid switching between various attachments including buckets and breakers. Compatible with excavators across multiple tonnage ranges, this

Hydraulic Auger Drive Attachment for 5-20 Ton Excavators Precision-engineered heavy-duty solution designed for earth-drilling applications across construction, infrastructure, landscaping, and utility projects. This integrated set includes a high-torque hydraulic auger drive unit, tungsten carbide-tipped earth drill bit, and ISO 13031-compliant universal quick coupler. Technical Specifications Specification Details Excavator Compatibility 5-20 ton excavators Drive Unit