Xiamen City, Fujian Province, China

Drop US a line

  1. Home
  2. /
  3. Knowledge
  4. /
  5. Page 15

Category: Knowledge

China Hydraulic Wheel Excavators Factory - XIAYU

Knowledge

Hydraulic working principle of automatic cruise for wheel excavator

The so-called automatic cruise means that the driver can realize the automatic driving function of the excavator without operating the walking pedal under certain circumstances. …

Knowledge

Structure analysis of cooling system of small hydraulic excavator

The main components of cooling system are fan, radiator, hose, etc. The water radiator is located in front of the engine in an upright state, …

Knowledge

Fault diagnosis and elimination of slow or powerless lifting of boom of wheel excavator

According to the principle of "from easy to difficult, from the outside to the inside", we should first ask about the use and maintenance, then …

Knowledge

Main components of braking system

1. Brake The brake is an executive component installed on the drive axle for service braking. The brake of wet axle is built in the …

Knowledge

Failure and analysis of slow and weak lifting of boom of wheel excavator

The wheel excavator analyzed here adopts advanced technologies such as high-pressure variable displacement pump, variable displacement motor drive, two speed hydraulic shift transmission, elastic suspension …

Knowledge

The principle of full hydraulic brake system for wheel excavator

Wheel excavator has the characteristics of fast walking speed and convenient transfer, and is suitable for farmland water conservancy and municipal construction. There are two …

Knowledge

Composition and working principle of full hydraulic steering system

The full hydraulic steering system of wheel excavator is generally composed of hydraulic pump, steering wheel, steering gear, rotary joint, steering cylinder and oil tank …

Knowledge

Energy saving method of excavator variable displacement pump

1. Constant pressure variable displacement pump. The device can achieve the purpose of excavator operation based on the flow output of the compression pump, and …

Knowledge

The control method of solving the reverse steering of wheel excavator

1. install position sensor According to the analysis in the previous chapter, a control method is proposed here, which is for reference only: firstly, the …