Correct operation method of large tractor
1, prohibit starting clutch screw up
Slowly release the clutch pedal, at the same time due to increase the throttle, otherwise it will cause the clutch assembly and the transmission of the impact, and even damage.
2, the clutch can not be long-term pull (separation), otherwise it will cause the clutch early damage, should pay attention to.
3, strictly neutral or tractor clutch pedal slide downhill
4, tractor steering
When the tractor steering should be reduced when the throttle or change to the low position, must not use unilateral brake for a sharp turn.
5. The selection of the shift and working speed of the tractor
The selection of the gear shift and the working speed of the tractor will cause the clutch assembly to achieve the steering wheel to achieve the steering wheel when the tractor is reduced. Tractor high speed driving, correct selection of tractor working speed, not only can get the best productivity and economy, and can prolong the service life of tractor. When tractor work, should not often overload, to make the engine with a certain power reserve. The selection of the working speed of the tractor in the field should make the engine work at about 80%.
6, tractor differential lock
When tractor works, differential lock is generally kept separate state. When the tractor rear wheel side slip or fall into the pit, stepping on the differential lock control pedal, and keep in this position, the differential lock with, the tractor pulled out of the skid lots. A differential lock is engaged, the tractor can not turn driving, otherwise it will cause the abnormal wear of tyre, damage central transmission, and even the roll over.
7, tractor brake
Under normal circumstances, should first reduce the engine throttle, and then step on the main clutch pedal, and then gradually stepped down on the brake pedal, so that the tractor smoothly stop. When an emergency brake, the clutch pedal and a brake pedal are also operated at the same time. In the road, the driver does not allow the driver to place the foot on the brake pedal or the clutch pedal. Weifang City, Xin Sheng Machinery Manufacturing Co., Ltd., in particular, to remind: when the tractor on the road, must put the brakes on the brake pedal. Tractor on slope parking, etc. after flameout of engine, before driving brake pedal loosen hang upside, uphill when hanging forward gears, downhill linked to file.
8, front wheel drive control
When the tractor is used in the field of heavy load operation, or when the wet and soft soil, usually hang the front drive axle work, tractor in the hard road for general transport operation, not to engage in front drive axle, otherwise it will cause the front wheel wear.
9, hydraulic output valve and its control to achieve four wheel drive operation
Tractor with single or double acting hydraulic output valve, hydraulic control output valve control handle control implements the single or double acting cylinder. Drawing machine factory hydraulic output adjusting valve is a double action, if need to complete the single tool, the user can adjust for single action hydraulic output.
10, tractor oil demand:
1), according to the different environment, the different grade of diesel oil. No different grades of diesel mixture.
2), engine operation, must not give fuel tank fuel. If the tractor in the hot sun or work, can not fill up the gas tank. Otherwise, the fuel will be expanded due to expansion, once the spill should immediately dry.
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