Komatsu excavator breaker is prohibited to operate, maintenance time regulations

Komatsu excavator breakers are prohibited to operate:

In addition to the usual crushing conditions, the use of broken hammers also carries out some unconventional operations, such as: hitting in water, working upwards, etc. Here are some prohibited operations:

1 It is forbidden to work in water;

2 prohibiting upward, horizontal or too inclined work;

3 Do not use the excavator spare parts drill rod to smash or rock the rock;

4 Do not press the breaker switch continuously for more than 1 minute;

5 The butter must be filled once every two hours of use, and the drill rod should be fully pressed when filling;

6 No air play is allowed;

7 It is forbidden to adjust the hydraulic spare parts strike frequency of the breaker at will;

8 It is forbidden to use the drill rod of the breaker as a hook.

Komatsu excavator breaker maintenance time regulations:

If the use rate of the breaker exceeds 60%, the user should be taught to change the hydraulic oil and hydraulic oil filter as required. The calculation method of the usage rate is very easy. Suppose a piece of equipment works 200H a month, and the use time of the breaker is 120H, then it meets the requirement of 60%. Among them, the filter element inside the return line filter needs to be replaced every 100H, the hydraulic oil filter should be replaced every 500H, and the hydraulic oil needs to be replaced every 2000H. Non-pure accessories. https://jnjmzm.wixsite.com/sdjygcjx