is there necessary to make warm up process first?

　　Famous brands excavator segment bolt production supplier said the standard to confirm provide the warm up process or not is according to the actual work condition temperature, for example, as long as the work environment temperature is lower than three degree, professional famous brands excavator segment bolt production supplier said consumers should turn on the warm up switch about five minutes, the normal start the excavator machine next.

　　To ensure the best lubricating state on the turbo axle part, professional famous brands excavator segment bolt production supplier suggests users tear down the inlet oil tube on the turbo super charger part first, and add the suitable engine oil into the super charger, the next step is normal starting the excavator machine and finish the excavate work.

　　Famous brands excavator segment bolt production supplier said the highest hydraulic oil temperature can be forty degree under the no loads condition, after all of the hydraulic function is finish recycle, consumers can normal operate excavator machine next