BONOVO MQC80 Mechanical Quick Hitch for Excavator 5-8 ton

Overview

The manual quick coupler for excavator, commonly known as the MQC80 Mechanical Quick Hitch Coupler, consists of fixed connectors, lock hooks, compression springs, and hydraulic cylinders. Its sturdy frame, made of welded steel plates, includes provisions for attaching to excavator bucket rods and connecting rods. The lock tongue, connected to the fixed body, rotates around the axis of the lock pin, and includes a control cylinder to prevent detachment in case of hydraulic cylinder failure.

Specifications

Advantage

1. Broad compatibility: The MQC80 Mechanical Quick Hitch Coupler is compatible with excavators ranging from 1 to 40 tons, ensuring versatility across various brands and models.
   
2. Durability: Constructed from high-strength Q355+NM400 steel plates, it withstands tough conditions, ensuring long-lasting performance.
   
3. Safety features: Equipped with a safety pin, it secures attachments even if hydraulic functions fail, enhancing operational safety.
   
4. Ease of use: Includes a lifting hook for convenient attachment handling, facilitating smoother operations and improved efficiency.

Applications

- Quick attachment changes: Facilitates rapid replacement of excavator attachments such as buckets, breaker hammers, and rippers, enhancing workflow efficiency.
  
- Enhanced operational efficiency: Enables swift attachment changes without interrupting operations, optimizing task-switching and overall efficiency.
  
- Reduced labor intensity: Simplifies attachment changes, reducing manual effort and improving worker comfort.
  
- Adaptability: Supports diverse operational needs by swiftly adapting to different attachments, enhancing versatility across excavation, loading, and other tasks.
  
- Enhanced safety: Incorporates safety mechanisms to prevent attachment dislodgement, minimizing operational risks.

Mechanical vs. Hydraulic Couplers

The mechanical quick hitch adjusts via a mechanical screw, offering simplicity, lower cost, and easy installation without pipeline modifications. However, frequent excavator movements can loosen screws and damage threads. For environments demanding quick attachment changes and where complexity is low, like construction sites, the MQC80 Mechanical Quick Hitch is ideal. In contrast, hydraulic quick changers suit high-intensity, frequent tasks in rigorous settings such as mines and quarries.

Considering BONOVO's Products

For reliable and robust manual quick coupler solutions like the MQC80 Mechanical Quick Hitch Coupler, explore BONOVO's range. Contact us today to discuss your equipment needs and streamline your excavator operations with our high-quality attachments.