70-80mm Pin Diameter Quick Coupler For 20 Ton Excavator Heavy Duty Construction Equipment Attachment

Our excavator quick couplers are manufactured from high-strength steel such as Q345B, ensuring exceptional durability and reliability on demanding job sites. Advanced mechanical design and precision heat treatment processes significantly extend the coupler’s service life.

• Hydraulic Quick Coupler: Easily operated through the excavator’s hydraulic system, enabling fast and seamless attachment changes directly from the cab—ideal for maximizing efficiency on large projects.
• Mechanical Quick Coupler: A cost-effective choice for frequent attachment changes, especially suitable for smaller excavators and light-duty applications.

• Double-locking mechanism keeps attachments securely in place, even in the event of hydraulic system failure.
• Front and rear pin locks offer additional safety, effectively preventing accidental detachment during operation.

Upgrade your excavator with our premium quick coupler for reliable performance, increased productivity, and superior safety in construction, demolition, and earthmoving projects.

The excavator quick coupler is perfect for construction sites that require frequent attachment changes, such as switching between buckets, hydraulic breakers, and grapples. By enabling fast and easy tool swaps, the quick coupler maximizes productivity and minimizes downtime on the job site.

Boost efficiency and safety during demolition work by allowing rapid changes between various demolition attachments. The quick coupler system streamlines workflow, so operators can seamlessly switch between crushers, shears, and hammers without leaving the cab.

Engineered for heavy-duty use, the quick coupler is highly suitable for mining environments where strength, durability, and reliability are essential. It ensures secure and stable connections, making it ideal for demanding applications such as rock breaking, ore handling, and large-scale excavation.

Upgrade your excavator with a high-quality quick coupler to enhance versatility, reduce equipment downtime, and improve operational efficiency across construction, demolition, and mining projects.