Construction machinery parts refer to various parts and accessories used for replacement and maintenance of construction machinery, production equipment and transportation equipment of an enterprise. Crankshaft, piston, bearing and other construction enterprise accounting set up "mechanical parts" account to calculate the inventory of mechanical parts. After purchase, debit this account when it has been received and credit this account when it is issued.

Construction machinery is an important part of the equipment industry. Abstract Earthwork construction engineering, pavement construction and maintenance, mobile lifting loading and unloading operations and various construction projects required for the comprehensive mechanization of construction engineering machinery and equipment required for construction machinery.

Construction machinery is mainly used in national defense construction projects, transportation construction, energy industry construction and production, mining and other raw material industry construction and production, agriculture, forestry and water conservancy construction, industrial and civil construction, urban construction, environmental protection, etc.

Countries around the world call this industry is basically similar. The United States and Britain call it construction machinery and equipment, Germany calls it construction machinery and equipment, Russia calls it construction and road construction machinery, and Japan calls it construction machinery. Part of China's products are also called construction machinery, and mechanical systems are collectively referred to as construction machinery when they are approved by the State Council to form the industry, which has continued to the present. The range of products in this industry is almost the same in various countries. Compared with other countries, China's construction machinery, forklifts and industrial transport vehicles, decoration machinery, elevators, wind tunnel tools and other industries have also increased.

construction machinery accessories include what?

Engine accessories fuse, travel motor and rotary motor accessories, hydraulic oil, generator, cylinder piston and sealing ring and cylinder accessories, solenoid valve, bucket tooth of excavator, oil seal, filter (hydraulic oil and air), oil pipe, track, control panel, battery, main board, pilot valve and

Automated mechanical accessories include transmission components, drive controllers, sensors, clamping devices, electronic components, pneumatic cylinders, etc.

Actuator: Nut rotary ball screw guide rail slider nut base support coupling is mainly used to achieve transmission function. As the core component of the transmission, the research and development and production of the rotary nut will replace the working mode of the transmission ball screw nut, and speed up the research and development of mechanical automation.

Drive controller: components of various components, drive programming, control switches

Fixed equipment: Automate the final implementation of tasks and work methods.

Electronic components: control panel and position switch circuit board;

Pneumatic cylinder: mainly helps to inhale, select and lower the clamp.

Construction machinery accessories can be divided into two categories: standard equipment accessories and optional equipment accessories.

Standard accessories are randomly installed auxiliary parts. The standard configuration of each model is different, but the typical standard components are memory and paper trays. Of course, the memory size and the capacity of the paper tray vary from model to model.

The standard configuration can be confirmed by looking at the product description. The lack of standard configuration will have a certain impact on the use and performance of the product. Optional accessories are components that can improve product functionality and performance in addition to the standard configuration, and require additional purchases. Unlike the standard configuration, not using optional accessories will not affect the use of the basic functions of the product.

There are many types of optional accessories, and the optional products supported by different products are also different. Therefore, when purchasing optional accessories, you must check the product description in advance to avoid purchasing unusable products.