HMB

Excavator operation specification

by:HMB     2021-01-29
1, excavator at work, it is strictly prohibited for repair, maintenance, fastening, etc. Work process in case of sound, smell, the high temperature condition, should immediately stop check. 2, avoid turning should not be too eager, such as curve is too big, should turn times. 3, excavator slewing, rotary clutch with slewing mechanism brake smooth rotation, turning sharply and emergency braking is prohibited. 4, bucket not left in front, do not turn, walk line. 5, crawler excavator, arm should go in the direction of bucket high from the ground not more than 1 m. 6, excavator uphill, driving wheel should be in the back, arms should be in the above; Excavator downhill, driving wheel should be in the front, the arm should be at the back. Should slow down when downhill, en route is not allowed to change. 7, arm bar at the top of the pulley of the maintenance, the maintenance, lubrication, replacement, should be the arm fell to the ground. 8, digging every time eat shoulds not be too deep, don't too hard to fight, to avoid the damage mechanical or rollover accidents. Bucket down, don't too fast, so as not to cause the unstable frame, the machine before and after shaking. 9, cooperate excavator operation, clear bottom, sight, POE's personnel, must work outside the radius of gyration excavator. If must work within the radius of gyration excavator, excavator must stop turning, close the pilot switch, before work. At the same time, the machine under the personnel on board should cooperate closely, to ensure safety. Stay within 10, excavators loading range, no vehicles and pedestrians. If the truck unloading, such as the truck stop, the driver left after the bridge, before turning bucket, discharge to the car. When excavator slewing, should try to avoid the bucket from the top bridge across. Discharge, bucket should be lower as far as possible, but also pay attention to avoid collision of any part of the truck.
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