Due to the increasing aging population of the global population in recent years, society has an increasing demand for the labor force. At the same time, with the development of society, clients has higher requirements for the construction period. As a large engineering machine, excavators are increasingly used in construction. How to expand the scope of use of excavators and how to quickly change various attachments and working conditions are hot topics in the field of industrial applications in recent years.
At the same time, quick couplers are gradually being widely accepted and known by domestic and foreign customers. Since using the quick coupler, the daily work of replacing attachments has gone from requiring several people to do more than 30 minutes to only 30 seconds today. The advancement of science and technology has greatly improved productivity, making the promotion and use of excavators an easy task.
Quick coupler refers to a connection device installed on the excavator arm that enables the excavator to quickly, efficiently and safely install and change various attachments, such as buckets, augers, breakers, rippers, etc., thereby saving time and improving work efficiency.
The Wenbo 2025 quick cooupler we introduce today focuses on solving quality problems caused by harsh working environment, high working intensity and high force, providing convenience for excavator construction operations.
The most important thing about the quick coupler is its safety structure. The hydraulic quick coupler is composed of automatic and hydraulic safety structure.
The hydraulic safety structure uses the latest developed reed safety technology. This technology uses a flexible insurance structure. By utilizing the ductility of reed, the impact on the moving components caused by the special position of the insurance structure during use is fully absorbed. This reduces the wear of the safety hook on the components and maximizes the strength of the safety and the service life of quick coupler. This technology has revolutionary significance for the future renewal of insurance structure.
Wenbo quick coupler has the following features：
- Quick hitch are divided into mechanical quick hitch and hydraulic quick hitch, and the rotating quick hitch are divided into 180° tilt quick hitch and 360° rotating quick hitch. Suitable for 3-50 ton excavators.
- Made of Q345 manganese steel, high strength and wear resistance;
The pin is made of 42CrMo alloy steel with high strength and good toughness;
The oil cylinder adopts honing tube and imported HALLITE oil seal, which has short working cycle and long service life.
The movable jaws retaining spring disc protection design and the thickened safety pin design ensure safety and reliability.
- It can be quickly installed on the excavator and switch between various front-end working attachments (bucket, ripper, breaker, hydraulic shear, etc.).Expand the use scope of the excavator. The driver can operate directly without leaving the cab, saving time for tool replacement, improving efficiency and expanding the use scope of the excavator.
If you are interested in Wenbo quick connector, please contact us.