With the realization of excavator hammer head bucket tooth drive mechanical equipment, people gradually adapt to mechanical operation, but in the process of using mechanical equipment, we often encounter a lot of small problems.Sometimes a sudden mechanical failure at work can be very frustrating and helpless.So how do you reduce or avoid these failures?Let the bucket tooth of rotary excavator give everybody brief introduction now.

1) leakage inspection: check the leakage of oil, water and fuel in all parts of the machine.2) check whether the elastic connector and its accessories are scratched, broken or deformed.3) check the fixation and connection of the hydraulic device.4) check the appearance of mechanical parts.5) check the working conditions of operating devices, control lights and all kinds of indicator lights.