Several misunderstandings in lawn machine operation! How many did you win?

Myth 1: neglect to purge the radiator

In the daily maintenance checklist provided by the equipment manufacturer, it must be required to clean the engine radiator area every day, including air filter screen, hydraulic oil cooler and radiator. However, in fact, for those working conditions with poor working environment (dry, dusty, etc.), it even needs to be purged every hour. This is often ignored by many operators and maintenance personnel. It is difficult for them to accept that they must return to the maintenance room for purging every working period.

Myth 2: improper toe in adjustment of steering wheel

Adjusting the toe in of the steering wheel of lawn machinery is an important part of regular maintenance, which is generally checked once a year. Excessive or too small toe in will cause serious tire eccentric wear. Different machines have different toe in requirements, which should be adjusted according to the specific maintenance interval and toe in value.

In particular, when adjusting the toe in, the multifunctional work vehicle must first meet specific requirements, such as tire pressure, load, A-frame height, etc. Therefore, the toe in of the steering wheel should be checked regularly according to the detailed steps described in the operation manual.

Myth 3: driving on gravel road for too long

In case of bad road conditions, especially drive the machine equipped with lawn tires carefully to avoid premature tire damage caused by driving on gravel roads for a long time, and avoid hitting hard objects such as stones and steps.

Myth 4: knife group nursing is not in place

Some grass liquid is sticky, which is easy to make grass debris and dust stick to the knife group. If it is not cleaned in time, it will accumulate and thicken, thus affecting the thickness, release angle, blade width, dynamic balance, etc.

In addition, it is also necessary to grind and adjust the knife carefully according to the guidance of the knife set manual, and adjust the bottom knife attitude, balance spring, chain turns, etc. according to the lawn conditions, so as to achieve better grass cutting effect and avoid premature damage of the knife set.

Myth 5: the quality of the bottom knife is not hard

However, the quality of the bottom knife with hard quality will wear faster, the hardness will be uneven, and all parts of the bottom knife will be affected by the heat generated during work.