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Hydraulic / Mechanical Quick Coupler

Hydraulic/Mechanical Quick Coupler

Secure Lock System/Fast Tool Change

Say goodbye to cumbersome assembly and disassembly. Switch attachments quickly—one machine does the work of many.

Engineered to boost attachment change efficiency, its modular connection design enables fast, precise attachment docking. Compatible with all excavator attachments—buckets, breakers, rippers, grapples, and more—enabling a single machine to handle multiple tasks like digging, crushing, sweeping, and grabbing. Boost equipment utilization to over 90% while significantly reducing procurement and labor costs.

  • Capacity

  • Width

  • Weight

    200-2000kg

  • Factory Direct Price (Save 20%-30% Procurement Cost)
  • Full-Scenario Custom Solutions (3-Day Technical Drawing Delivery),
  • Trusted by 200+ Global Enterprises (Proven Reliability in 50+ Countries)
TECH spec

Specifications

Basic parameters
Parameter Item Mechanical Version (5-15T Class Compatible) Hydraulic Version (15-150T Class Compatible)
Product Type Excavator Mechanical Quick Coupler Excavator Hydraulic Quick Coupler
Compatible Tonnage 5-15 T 15-150 T
Switching Time ≤60 seconds (manual operation) ≤30 seconds (hydraulic fully automatic)
Core Material Main body: Q355/Q690 high-strength steel; Locking mechanism: NM450 wear-resistant steel Main body: Q355/Q690 high-strength steel; Locking mechanism: NM450 wear-resistant steel
Connection Method Mechanical wedge locking Hydraulic drive locking + mechanical safety
Operation Method Manual lever Cabin hydraulic control
Product Net Weight 0.3-0.8 t 0.8-5.5 t
Installation Time 1-2 hours 1-2 hours
Service Life ≥8000 operating hours ≥8000 operating hours
Quality Standards ISO 9001 Certified (Material Testing, Tensile Strength Testing, Locking Reliability Testing, Fatigue Life Testing, Corrosion Resistance Testing) ISO 9001 Certified (Material Testing, Tensile Strength Testing, Locking Reliability Testing, Fatigue Life Testing, Corrosion Resistance Testing)
Delivery Lead Time 10-15 days (Standard Models); 15-25 days (Custom Models) 10-15 days (Standard Models); 15-25 days (Custom Models)
Customized services
Performance Highlights

Detailed Engineering Breakdown

  • Fully compatible with all brands and attachments, requiring minimal modification for installation

    Hydraulic model: Fully automatic hydraulic locking ensures a secure, wobble-free connection with effortless operation
    Mechanical Version: Pure mechanical structure requires no excavator hydraulic system modifications. Simple installation and low maintenance costs make it ideal for straightforward work conditions with moderate attachment switching frequency.
    Universal Attachment Compatibility: Compatible with all excavator attachments including standard buckets, rock buckets, breakers, rippers, grapples, cleaning buckets, and screen buckets. Universal interface design eliminates the need for custom connection components for different attachments.

Manufacturing Excellence

Precision manufacturing processes ensure stable switching performance

Critical components

Core load-bearing parts such as locking pins and wedge blocks are crafted from NM450 wear-resistant steel, quenched to achieve a hardness of HRC45-50; hydraulic models feature seals from domestic/imported brands, offering high-temperature and high-pressure resistance with superior sealing performance;

Integral Welding/Casting + CNC Machining

Main body employs integral welding/casting for enhanced structural strength;

Optimized Hydraulic System

Hydraulic models feature integrated valve assemblies for rapid response and smooth, shock-free switching; built-in filter elements remove contaminants to protect the hydraulic system from damage.

application

Application areas

  • Demolition & Reconstruction

  • Municipal Road Construction

  • Mining Operation

  • Agricultural & Landscape Renovation

  • Demolition & Reconstruction

    Quickly switch between bucket & breaker in 30s, no downtime, daily output increased by over 35%.

    • Fast Change
    • High Efficiency
  • Municipal Road Construction

    One machine for multi-process, reduces deployment and improves construction efficiency.

    • Multi-function
    • Efficient Work
  • Mining Operation

    High-frequency switching, equipment utilization over 90%, reduces idle time.

    • High-frequency Switch
    • High Utilization
  • Agricultural & Landscape Renovation

    Simple installation, low maintenance, suitable for small excavators and multi-scene work.

    • Easy Installation
    • Low Maintenance
model

Compatible excavator models