Hydraulic Oil Cooler Applications
Hydraulic Oil Cooler Applications
Application in Excavators
When the excavator is carrying out earthwork and other high-intensity work, the hydraulic system will generate a large amount of heat. If this heat is not emitted in a timely manner, the temperature of the hydraulic oil will continue to rise, resulting in a decrease in the viscosity of the hydraulic oil, leakage increases, but also accelerate the aging of the seals, reducing the efficiency and reliability of the hydraulic system. Hydraulic oil cooler can quickly and effectively reduce the temperature of the hydraulic oil to ensure the normal operation of the excavator. It is usually installed in the return line of the hydraulic system, through the heat exchange with the air or coolant, the heat of the hydraulic oil out.
Application in hydraulic equipment
Various types of hydraulic equipment in the working process, the hydraulic oil will also be due to hydraulic pumps, hydraulic valves and other components of the work and temperature. Hydraulic oil cooler can be based on different hydraulic equipment power, working pressure and working environment and other factors for selection and installation, to ensure that the hydraulic system in the appropriate temperature range. For some high-precision hydraulic equipment, such as the hydraulic system of CNC machine tools, stable oil temperature is essential to ensure processing accuracy. Hydraulic oil cooler can accurately control the oil temperature, improve the processing accuracy and stability of the equipment.
Application in fine sand slurry pumps, boom pumps, truck-mounted pumps
These pumps are transporting fine sand slurry and other media, the hydraulic system needs to provide strong power. Due to the large working load, the hydraulic oil is easy to heat up. The hydraulic oil cooler can effectively reduce the temperature of the hydraulic oil to ensure the normal operation and service life of the pump. Especially in the case of continuous work, the cooler can prevent the hydraulic oil from overheating and reduce the occurrence of equipment failure.
Application in Pile Driver
When the piling rig is performing piling operation, the hydraulic system needs to perform high power output frequently. This leads to a rapid increase in the temperature of the hydraulic oil, which affects the efficiency and reliability of the piling rig. The hydraulic oil cooler can dissipate the heat quickly to ensure the hydraulic system maintains stable performance under high intensity work. It can adapt to the harsh working environment of piling rigs, such as vibration, shock and dust.
Application in Air Compressor
The compression process of air compressor generates a lot of heat, part of which will be transferred to the hydraulic oil in the hydraulic system. If the temperature of the hydraulic oil is too high, it will affect the operating efficiency and safety of the air compressor. Hydraulic oil cooler can emit the heat of the hydraulic oil in time to ensure the normal operation of the air compressor. At the same time, the cooler can also extend the service life of the hydraulic oil and reduce the maintenance cost of the equipment.
Application in Heavy Duty Trucks
The hydraulic system of heavy trucks is mainly used to drive steering, braking and suspension systems. In long-distance driving and heavy load conditions, the hydraulic oil is easy to overheat. Hydraulic oil coolers can be installed on the chassis of the truck to reduce the temperature of the hydraulic oil through heat exchange with air. This not only improves the driving safety and reliability of the truck, but also extends the service life of the hydraulic system.
