The purpose of the running in period is to prevent the Wholesale small excavator supplier china from being damaged too early and to extend the service life of Wholesale small excavator supplier china. During the running in period of the small excavator, the following provisions must be strictly implemented:

(1) The words "running in time" shall be clearly displayed on the local suspension of Wholesale small excavator supplier china at the running in time, so that relevant staff can pay attention to the actual operation regulations during the running in period. Take it out after the running in time is over

(2) During the running in period, the speed of the running in machine shall be reduced by 30%, and the reduced speed load shall work by 20% - 30%. Everyone can not revoke the seal of the running in machine speed limit machine

(3) After starting the starter, it is forbidden to hit the accelerator pedal hard. After starting the starter at ultra-low temperature, it is considered that the starter should be heated for 20 to 50 seconds, and then it should be started immediately

(4) The professional skills preparation before the start-up of the machine, the professional skills regulations during the whole process of work, and the professional skills before and after the shutdown of the machine shall be carried out in accordance with the provisions of the actual operation of general mechanical equipment or the operation guide of the machine

(5) In the first 30 or 50 hours of working on time, Wholesale small excavator supplier china shall dig the soil, and the loading capacity of each time shall be 1 / 2.70 of the bucket volume. After 50 hours, the load shall be gradually added, but it shall not exceed 3 / 4 of the bucket volume, and the working speed shall be reduced as much as possible

(6) During the running in period, pay attention to the actual operation of each mechanism of Wholesale small excavator supplier china, inquire the working temperature of each rolling bearing, transmission gear and contradictory pair, and investigate whether the management system of the hydraulic press is leaking

(7) At the running in time after the running in time, query, adjust and clean all parts of Wholesale small excavator supplier china according to the working condition. Together, query the cleanliness of the smooth oil of the reduction box and the gear oil in the hydraulic oil filter element, and replace them if necessary

(8) Professional skill workers should improve the professional skill management method of running in time of Wholesale small excavator supplier china Before the running in time of Wholesale small excavator supplier china, all regulations and precautions shall be clearly indicated to the actual operating staff; During the running in period, the application and working conditions of Wholesale small excavator supplier china shall be inquired, and the application description form of small excavators within the running in period shall be filled in carefully and practically After the running in time of the small excavator expires, the professional and technical staff shall check the record sheet and record it in the professional and technical archives of Wholesale small excavator supplier china.