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一、拖拉机拖带农具过沟 拖拉机牵引农具过沟,应预先把农具调到最高运输位置;悬挂农具过沟,应把限位链调紧,防止农具横向摆动过大,并压下油缸定位阀,锁住油缸活塞.避免油管破裂。悬挂农具过重时,拖拉机前端应加配重。过沟时,拖拉机应与沟成一斜角慢速行驶。如果条件不允许只能直行时,应先让两前轮缓慢下沟,再加大油门让前轮上沟,
First, the tractor towing tools Trench tractor traction tools across the ditch should be pre-transferred to the highest transport farm tools; suspension of agricultural tools across the ditch should be tightened chain limit, to prevent excessive horizontal swing agricultural tools and depress the cylinder positioning valve, Lock cylinder piston to avoid rupture of tubing. Overhaul farm tools, the tractor front should be added to the weight. When crossing the ditch, the tractor should run at a slight angle to the ditch. If the conditions are not allowed to go straight, you should let the two front wheels slowly ditch, then increase the throttle to the front wheel ditch,