steady braking and speed limiting to help protect the execute compound elements

　　To ensure the excavator can be normal work with the reliable and safety way, but protect the excellent overloads protection to these execute compound elements,such as the hydraulic cylinder and hydraulic motor, professional famous brands caterpillar bucket teeth pins production supplier had add the steady braking device and speed liming measure on rotary mechanism and walking device.

　　In the hot summer days, professional famous brands caterpillar bucket teeth pins production supplier said excavator drivers needs consume more energy than before, but easily feel tired as well, in the other side, due to the too high atmosphere temperature, professional famous brands caterpillar bucket teeth pins production supplier said the entirety excavator would easily appeared several disadvantages and shortages, so both of them must be right regulated timely.

　　Professional famous brands caterpillar bucket teeth pins production supplier said consumer should add suitable engine oil to engine part, and excavator drivers should has the suitable rest to maintain the good work state.