Excavator quick coupler, also called quick change, quick connection, quick connector. Equipped with a quick coupler, it can quickly install and switch various front-end attachments (buckets, scarifiers, breakers, hydraulic shears, etc.) Excavator ergonomics.

The hydraulic quick coupler produced by our company uses high-strength manganese plate as a whole, and the structure is integrally processed and formed. The design is reasonable, and the failure rate is lower than that of ordinary quick-change. The accessories used are all installed optimally when they leave the factory, and the on-site installation by after-sales service personnel is more convenient and faster. The quick-change oil cylinder is equipped with a one-way check valve and a safety pin for double protection, making the connector safer and more reliable.

Bright quick coupler can be divided into 8 grades of MINI, 02, 04, 06, 08, 10, 17, and 20 according to the tonnage of the supporting excavator, and can be divided into P type and H type according to the way of hanging shaft.

Product Features

1. With high strength high manganese steel and structural integration mechanics design, it is endurable and suitable for itting requirements for all kinds of excavators.
2.Added with electrical motor switch in the cab, it will be convenient for the drivers to replace the oil pressure with high cost with the electrical power.
3.Install safety device for hydraulic pressure control one way valve and mechanical lock on each oil cylinder, to ensure normal operation of the connector when the oil channel and electrical circuit are cut off.
4.Install safety pin protection system on each quick connector, to have the effect of duel fail safe" that ensure the quick connector to operate normally under condition of failure of oil cylinder for quick connector.

Hydraulic Breaker Specification