国产婷婷青青草 亚洲丁香,久久6热视频在线观看,91精品国产无线乱码在线观看,91麻豆蜜臀国产自产在线观看,国产欧美日韩国产欧美,av日韩视频在线观看,99精品在线观看网站,精品美女久久久久久久,久久精品国产亚洲av豆腐

TEL:

0510-81022676
Industry information

What are the functions of the hydraulic oil radiator

Hydraulic oil radiators are used in construction machinery that uses hydraulic oil as a force transmission medium, such as: excavators, concrete delivery pumps, fine mortar pumps, boom pumps, truck-mounted pumps, pile drivers, trenchers, rotary drilling rigs, paving Machines, trenchless equipment, air compressors, road rollers, etc. This series of products are mainly used in the circuit of hydraulic system. When working, the high-temperature oil in the hydraulic system flows through the hydraulic oil cooling device, and performs efficient heat exchange with the forced flow of cold air in the heat exchanger, so that the oil temperature drops to the working temperature to ensure that the main engine can continue to operate normally, so that the work can be successfully launch.
2022/06/14 13:30:43 1050 Number