Tel: +86-13165000892
E-mail: [email protected]
E-mail: [email protected]
Add: Qingzhou,Shandong,China
The heracles h220 alarm when the excavator starts is due to the heracles H140 loader oil pressure not meeting the minimum requirement when the engine starts, resulting in an oil pressure alarm. When such an alarm occurs, on the one hand, it is necessary to analyze the engine and check the blockage of the oil filter, wear of the oil pump, whether the oil gauge is damaged, whether the oil connecting pipe is blocked, whether the oil pressure limiting valve and pressure regulating valve springs are damaged, and the wear of various moving parts. On the other hand, it may be due to the use of oil with low viscosity and poor sealing, which leads to air leakage, or the use of oil with high low-temperature viscosity, which makes pumping difficult and requires the replacement of better performing oil. www.heraclesloader.com