During the operation of mine explosion-proof loader equipment, some parts and even itself can carry out different forms of mechanical movement. Mechanical equipment consists of driving device, speed change device, transmission device, working device, braking device, protective device, lubrication system, cooling system, etc.

装载机具有作业速度快，机动性好，操作轻便等优点，因而发展很快，成为土石方施工中的主要机械。装载机作为一种常用的机械，如果平时不注意对装载机配件进行保养，必然会多花冤枉钱。

Loader has the advantages of fast operation speed, good mobility and light operation. Therefore, it has developed rapidly and become the main machinery in earthwork construction. As a commonly used machine, if you don't pay attention to the maintenance of loader accessories, you will spend more money.

众所周知，装载机的液压系统油温适宜温度是在35～55℃之间，一旦温度升高到60℃以上，液压系统的性能将大幅度的下降，机床设备故障不断出现，液压系统的理想工作油温介乎45~50度之间，原因是液压系统依据一选定的压力油粘度而设计，但粘度会随着油温的高低而变化，进而影响系统中工作元件，如油缸、液压阀等。

As we all know, the suitable oil temperature of the loader's hydraulic system is between 35 ℃ and 55 ℃. Once the temperature rises above 60 ℃, the performance of the hydraulic system will be greatly reduced, machine tool equipment failures continue to occur, and the ideal working oil temperature of the hydraulic system is between 45 ℃ and 50 ℃, because the hydraulic system is designed according to a selected pressure oil viscosity, However, the viscosity will change with the oil temperature, and then affect the working components in the system, such as oil cylinder, hydraulic valve, etc.

装载机铲斗属结构件类产品，由齿座板、底板、边板、墙板、挂耳板、背板、斗耳板、斗耳套、斗齿、齿座、护板或斗角等零配件组成，是现在不可缺少的施工设备，尤其是在建筑工地上，而且装载机铲斗也是很重要的。

Loader bucket is a structural product, which is composed of tooth base plate, bottom plate, side plate, wall plate, hanging ear plate, back plate, bucket ear plate, bucket ear sleeve, bucket tooth, tooth base, guard plate or bucket angle. It is an indispensable construction equipment, especially in construction sites, and loader bucket is also very important.

在使用装载机之前，需阅读相关的知识，尤其是使用说明书或者相关的操作维护保养手册，这些规定需严格去执行，否则会有严重的后果，还会导致相关的损失。

Before using the loader, you need to read relevant knowledge, especially the operation manual or relevant operation and maintenance manual. These regulations need to be strictly implemented, otherwise there will be serious consequences and related losses.