Hydraulic Coupler

EQC01 Hydraulic Coupler | Quick-Change Excavator Attachment Connector

Product Overview

The EQC01 Hydraulic Coupler is a high-performance excavator attachment quick coupler designed for fast, safe, and efficient switching between multiple work tools.
Widely used on excavators, the EQC01 enables sub-second attachment changeover, eliminating manual pin removal and improving work efficiency by over 90%.

Its robust design ensures dual safety locking, with built-in hydraulic check valves and redundant mechanical latches to prevent accidental detachment, even under 10-ton dynamic loads.

Lightweight and modular, the EQC01 reduces arm-end load by 15% compared to traditional couplers and supports custom interfaces for non-standard attachment adaptation.

Applications

The excavator hydraulic coupler is ideal for:

• Quick installation and removal of excavator attachments

• Earthmoving, demolition, and material handling projects

• Mining, municipal, and construction operations

• Sites requiring frequent attachment changes for efficiency

This hydraulic quick coupler significantly reduces downtime and improves productivity in multi-tool operations.

Key Features

• Instant Switching & Efficiency Boost
  Sub-second attachment change, no manual pin removal, improves efficiency by 90%+.

• Dual Safety Locking
  Built-in hydraulic check valve auto-locks during power loss or oil leaks; redundant mechanical latch prevents accidental release.

• Lightweight & Modular Design
  15% lighter than traditional couplers, reducing excavator arm-end load; supports custom interfaces for non-standard attachments.

• Tested for High Loads
  Successfully tested under 10-ton dynamic loads, ensuring safe and reliable operation in demanding environments.

Technical Specifications – Hydraulic Coupler

Specifications can be customized based on excavator model and attachment requirements.