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2025-05-16

Precautions for using grass crusher

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Check if there are any hard objects such as metal or stones in the straw to be cut, and remove them if necessary.
Precautions for using grass crusher

Pre homework inspection:
Check if there are any hard objects such as metal or stones in the straw to be cut, and remove them if necessary.
Before each start-up, the gap between the blade and the pin shaft should be checked. If there is excessive wear, the blade and pin shaft should be replaced in a timely manner, otherwise it may cause the blade to fly out.
It is strictly prohibited to remove the belt protective cover and grass feeding hopper, to make and replace grass feeding hoppers with safety protection dimensions less than 55 centimeters by oneself, and to open the upper machine casing.
Operation in homework:
People who have not mastered the safety rules of the grass cutting machine are not allowed to work alone.
Minors, individuals who have consumed alcohol, those who are sick or excessively fatigued are strictly prohibited from starting up for work.
When feeding, hold the back half of the straw with both hands and feed the front half into the feeding mouth. Release your hands in a timely manner and it is strictly prohibited to put your hands into the feeding mouth.
The feeding amount should be uniform and not too much. When the speed of the grass cutter decreases, the sound becomes louder, or the discharge is uneven and the throwing distance significantly decreases, it indicates that the feeding amount is too much and should be reduced in a timely manner.
If any abnormalities occur during homework, the power should be immediately cut off, and it is strictly prohibited to check and troubleshoot while the machine is running.
Post homework maintenance:
When stopping the grass cutting operation, the grass cutting machine should continue to run in air for 2-3 minutes to blow out the materials inside the machine. After stopping the machine, adjust the gear lever to the "stop" position.
Grass crushers should be stored in the warehouse as much as possible, and when stored outdoors, attention should be paid to rain and moisture to prevent rusting.
When replacing the fastening bolts of the moving and fixed blades, high-strength bolts must be used instead of ordinary fasteners.
The cutting edge of the moving and fixed blades should be kept sharp and regularly polished.
The bearings should be cleaned and lubricated every six months.