Knowledge

The matters needing attention during bucket replacement are as follows: (1) When hitting the pin with a hammer, metal shavings may fly into the eyes …

The bucket is connected to the stick and connecting rod through the stick pin and connecting rod pin, as shown in the right figure. To …

The manufacturing process of the bucket includes cutting, turning, milling, drilling, forming, welding, polishing, sandblasting, spraying and other processes. Buckets are equipment accessories for special …

If the main valve core is stuck, even if there is a pilot working oil can not push the valve core, can not supply working …

Severe wear and tear of the hydraulic pump of the excavator has a fatal impact on the excavator, so such problems must be solved in …

  Mechanical braking is to press the brake plunger by a number of springs in a circle, so that the friction sheet connected with the …

  At present,the hydraulic excavator on the market uses the rotary motor to slow down the motor with the two-stage planetary gear reducer. Although the …

The alighting frame bears the weight, walking and working load of the excavator, in which the guide wheel mounting seat is the weak part of …

Dry air filter is a kind of filter which separates the magazine contained in air through dry filter element. It is mainly composed of dust …

In order to prevent the arm from being scrapped because of the cracking of the front fork and the, and to avoid causing greater economic …