Road roller is a kind of heavy mechanical equipment used for rolling and leveling. Its working principle is mainly to use its own gravity to plastically strengthen the compaction of those sandy, semi-clay soil or asphalt concrete road surfa ...

Routine inspection: visually check the sealing of the reducer, the abnormal noise of the equipment, check the tightness of the fastening screws and bolts, the braking performance of the brake. Regular maintenance: new vehicles should have t ...

Routine maintenance of truck cranes is the core of ensuring that they can work properly in the long term. Only with good routine maintenance of your truck crane can your truck crane work more safely and efficiently. Today, I bring you the r ...

The function of the road roller is to carry out the leveling and rolling of the road surface, which can effectively help the road construction to become more level and of higher quality, and is the ideal equipment for the construction of roa ...

Pumping and conveying coagulation construction has become one of the main construction methods. During the pumping process, it is sometimes found that the slump of the concrete entering the pump is normal, but the slump loss after pumping i ...

With the development and needs of all walks of life, Jining Sitong aerial work vehicles have well met the diverse technical needs in terms of performance and practicability, and met the needs of operations in different fields and at differe ...

The walk-behind road roller is a common construction equipment. It is small in size, so it is generally not used to compact a large area of ground, but is used in some small areas or large road rollers. unreal place. Although this kind of r ...

Has your excavator hydraulic system been flooded? Dont underestimate it, once the hydraulic system of the excavator is flooded, it will cause great damage! What is the effect of excavator hydraulic oil entering water? How to deal with it? E ...

1. What are the reasons for the boiling of the loader forklift diesel engine? How to rule out and prevent? Boiling refers to the phenomenon that the temperature of the diesel engine is too high, and the coolant boils and steams in the water ...

The emergence of bulldozers helped us solve the problem of digging earth and rocks. However, due to the changing seasons, the bulldozers will not be used for a period of time. However, in order not to affect the next use, it is necessary to ...