Tractor Farm Field Operation Common 4 Problems

First, over the ditch. The generally deep and wide channels should be filled first or paved with a springboard. The shallow and narrow canal can be driven through the low speed gear, ie, the left and right front wheels and the left and right rear wheels of the tractor pass in order to reduce the vibration impact of the locomotive. If the limit must be passed straight through, then the front wheel should be slowly ditched first, then the front wheel should be refueled to increase the ditch, then let the rear wheel slowly ditch, and then finally increase the throttle so that the rear wheel ditch. If the tractor pulls the implement, the implement shall be adjusted to the highest transport position. When the tractor suspends the implement, the limit chain shall be adjusted to prevent the implement from swinging to the left and right, and the positioning valve of the cylinder shall be pressed to avoid high pressure shock and burst in the tubing; When crossing the ditch, do not lift the clutch pedal so as to prevent the tractor from tilting its head. When walking a tractor through a ditch, a springboard can be used to pave or fill a ditch, and the engine can also be turned off and cranked.

Second, climb the field. Generally speaking, the lower ridges can drive straight or diagonally, passing methods similar to those used for ditches. If the fields are tall and steep, or if the tractor moves from the lower terraces to the higher terraces, the fields should be filled with earthworms, rocks, etc., or guided by a springboard and slowly passed through the low gear. Note: When driving the agricultural implements, use the forward gear to pass; when hanging the implements, you must use the reverse gear to prevent the tractor from tilting or vertical rollover. When Shimoda, or when shifting from a higher field to a lower field, should also be guided on an underlay mat or shop floorboard to suspend agricultural implements, the application should be applied at a low speed.

Third, the more muddy. When the tractor is working in a soft and moist field, if there is water in the field, it is necessary to go around and go ahead and plough the part without water, and minimize the ploughing and cultivation depth of the implement, so as to reduce the traction resistance so as to avoid slipping. car. When passing muddy roads, you should stabilize the direction, try to choose dry roads and existing ruts, and reduce the speed, use as little braking as possible, and avoid the use of emergency braking to prevent the locomotive from sliding sideways; The pit water is deeper and should be filled before passing.

Fourth, car trapping. When the tractor driving wheel slides into a car, it is necessary to stop immediately and raise the farm implement. Do not blindly refuel the front door and rush forward to withdraw. Otherwise, it will sink deeper and deeper. At this time, use wood, stone, firewood, etc. to pad under the rear wheel and drive it out with a low gear. If the tractor's unilateral drive wheel slips, it can also be combined with a differential lock to drive out. Note: Do not stop while driving out of the stumbling block because the unit needs a lot of traction at the start. After the stop, restarting will cause the tractor to get stuck again. When the tractor is stuck in a tractor, it can hang a low gear and decompress the crankshaft under pressure to drive the tractor out of the trap; if the non-slip iron wheel of a tractor is caught in the mud in the field, a long bamboo bar can be used to cross the non-slip wheel spokes, crank the crankshaft, and use the bamboo. The support of the bar causes the drive wheel (skid wheel) to exit the mud pit.

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