The CAEL Mechanical Attachment Coupler is designed to make attachment changes more convenient while providing a secure mechanical connection for compatible 1–1.6 ton mini excavators. Its manual locking system provides a straightforward solution for operators who regularly switch between buckets and other compatible attachments.

With no hydraulic system required, the mechanical design offers a simple installation and operation approach for landscaping, utility work, property maintenance, and general excavation applications.

Key Features

• Designed for compatible 1–1.6 ton mini excavators
• 25 mm mounting pin compatibility
• 90 mm pin center-to-center spacing
• 92 mm dipper gap
• Manual mechanical locking system
• No hydraulic connection required for the locking mechanism
• Durable steel construction
• Suitable for frequent attachment changes
• Compact design for smaller excavators

Technical Specifications

Applications

The CAEL Mechanical Attachment Coupler is suitable for applications such as:

• Landscaping
• Property maintenance
• Light utility work
• General excavation
• Site preparation
• Attachment changes between compatible tools
• Small construction projects
• DIY and maintenance applications

Simple Mechanical Operation

The mechanical locking design provides a straightforward method for securing compatible attachments without requiring hydraulic activation. This makes the coupler a practical option for machines where a simple, manually operated attachment connection is preferred.

The mechanical design can also reduce system complexity compared with hydraulically operated couplers.

Durable Construction

The coupler uses durable steel components designed to withstand the forces associated with normal attachment operation. Its mechanical construction eliminates the need for hydraulic lines, hydraulic cylinders, or springs for the locking mechanism.

Regular inspection of the locking components, pins, bolts, mounting points, and attachment connection is recommended before operation.

Compatibility

The CAEL Mechanical Attachment Coupler is intended for compatible 1–1.6 ton mini excavators with:

• 25 mm mounting pins
• 90 mm pin center-to-center spacing
• 92 mm dipper gap
• Compatible coupler mounting dimensions

Important: Excavator weight class and pin diameter alone do not guarantee compatibility. Confirm the complete coupler dimensions, attachment geometry, mounting configuration, and machine specifications before ordering.

Always ensure the attachment is fully and correctly secured before operating the excavator. Follow the excavator and coupler manufacturer's safety and operating procedures.