Q345B Q35B Reinforced Manual Excavator Quick Coupler, Easy Installation, High Strength

Catalogue ZH excavator boom arm.pdf

Excavator quick connector is divided into mechanical type and hydraulic type. There are two main buckles, one is fixed, the other is movable, through manual or hydraulic cylinder to tighten or relax the pivot end working attachment, so that the excavator front end working attachment can be replaced without removing the pin, work efficiency can be greatly improved.

Main features
1. Using Q345 manganese plate steel, high strength and corrosion resistance;
2. The pinis made of 42CrMu steel with high strength and toughness
3. The oil cylinder adopts honing tube imported, HALLITE oil seal, short working cycle and long life.
4. Removable tiger mouth spring disc protection design, bold design of safety pin, safe and reliable.

1. Time-saving: One of the main advantages of an excavator quick coupler is that it saves time. By eliminating the need for manual attachment and detachment of excavator attachments, quick couplers allow operators to switch between different attachments quickly and easily, reducing downtime and increasing productivity on the job site.

2. Versatility: Another advantage of an excavator quick coupler is its versatility. By allowing for easy attachment and detachment of various excavator attachments, quick couplers enable excavators to perform a wide range of tasks, from digging and grading to lifting and demolition.

Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments