Introduction to the maintenance technology and use of small loaders

The maintenance technology and use of small loaders mainly include the following aspects:

Small loaders are suitable for small and medium -sized construction and construction site demand for concrete scenes. When the ratio of concrete, most of the raw materials (such as stones, sand, and cement) required for construction companies are usually transferred from the material field to mixing through the material field to mixing from the mixing. Small loaders are also widely used in construction projects such as highways, railways, hydropower, construction, ports, etc., and are mainly used for earth and stone construction.

Maintenance technology

Daily maintenance: Including various parts of regular inspection machines, such as lubricants, tires, chains and batteries. Check whether the liquid level and oil pressure of the machine before use are normal to ensure that the battery is fully charged. In addition, regularly replace the filter, oil, lubricant and air filter to ensure the smooth operation and long -term use of the machine

Check the electronic system and control system regularly: including engines, transmissions, steeringrs, hydraulic systems and electrical systems. Check the status of these systems and components regularly to ensure that they work normally. If you find any failure or problem, repair or replace immediately

Clean and tidy: Regularly clean the appearance and internal of the machine, remove dust, sediment and other impurities, prevent the machine from being damaged and corroded, and extend the service life. During the cleaning process, be careful not to spray the water directly to the electrical component and the control system

Winter maintenance: When using a small loader in winter, if you encounter difficulty in startup, you can try to drip some oil or increase the running time to melt the ice cubes in the exhaust pipe into the burning room. If the problem cannot be resolved, please ask professionals to check the fault

Specific maintenance steps and precautions

After the diesel engine is started, it runs at low speed: The diesel engine should run at low speed for 3 to 5 minutes at low speed to ensure that the lubricating oil is gradually reached to the lubrication parts to avoid dry friction and mechanical strain.

Oil supply system failure treatment: If the diesel engine suddenly stops at work, it may be due to the failure of the fuel supply system (such as the oil road enters the air or oil supply interruption). At this time, the fuel system should be checked and the failure should be excluded

Casthand holding death: If the crankshaft of the diesel engine is hugged, check whether the water temperature and the oil bottom shell should be water, and rotate the crankshaft to determine whether to die. If the phenomenon of burning shaft tile occurs, the reason should be found and the relevant parts should be replaced.