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7 Operating Tips For Bulldozers
- Aug 18, 2017 -

Bulldozers are commonly used in Earth-rock working machinery and play an important role in construction sites, mines, agricultural and Forestry water conservancy and other fields. Many people think that bulldozers do not have excavators and graders so much action, driving should be very easy. In fact, although the bulldozer operation is simple, but coping with a lot of working conditions, the old driver needs to master a lot of construction operation skills.
Generally speaking, bulldozers must master a principle: one-piece bulldozing work, as far as possible to avoid unilateral load, maintain a stable of the bulldozing force, will empty the distance to the least.
Tip: Slow and heavy load is more efficient than fast load, while bulldozers work as much as possible to maintain heavy loads. Although the speed is slow, but can reduce the number of trips, reduce the empty car mileage, the overall calculation of both save time and save fuel consumption.
Tip Two: When you encounter long range bulldozing work, you have to work backwards. From the top of the front, each distance can be stacked to fill the material, so push over a paragraph and then move back a paragraph. This can not only reduce the bulldozer full of driving distance, but also reduce the distance of the bulldozers empty return, improve efficiency and reduce fuel consumption.
Tip three: Try to avoid material tumbling. Many people think that the material in front of the bulldozing shovel very good-looking, is the bulldozer dynamic performance. In fact, material turnover increases the wear of the blade, blades and corners, and increases the fuel consumption of the bulldozer. The correct approach is to continue to increase the load to the maximum after the shovel is cut to increase the efficiency of the work also, when the load is full of material will roll, the shovel is slightly raised.
Tip four: Alongside the mountain bulldozing must master "outside the high inside low" principle, namely near the cliff that side high some, near the mountain side to be lower some, avoids the bulldozer to have the accidental danger. To the cliff under the passing of Earth, speed to slow, pay attention to timely deceleration, bulldozing shovel can not launch cliff edge.
Tip Five: In the muddy soft working conditions, bulldozers easy to trap vehicles, so each shovel can not be too large amount of bulldozing, in the road to avoid downtime, shift, steering and braking, when necessary with 2. If you encounter a crawler skidding situation, you can properly lift the blade to reduce the amount of bulldozing, if the bulldozer is still unable to move forward, you can hang backward back. At this point do not lift the shovel knife, lest the front of the bulldozer force too large and tilt forward, causing the track to sink the front part, the rear tilt up. At this point also can not turn, in order to prevent the side track too much force and increase the trap. Once trapped in the car can not frequently increase the throttle self-help, in order to prevent the bulldozer deeper.
Tip Six: Push the rock in the ground, to push from high to low, start with a small throttle, until the stone loosened and then increase throttle to push the stone off. If it is stacked on the ground of stone or gravel, push the shovel knife close to the ground, the track also to try to contact the ground to travel. If the gravel is cleared in a tunnel or underground hole, a path should be cleared from the edge and the gravel will be rolled out from the edge to the middle.
Tip Seven: If the bulldozer is going to wade across the river, it should choose where the water flow is relatively fast, and try not to cross the river at a snail's pace, because it is easy to trap the silt in the riverbed. The depth of the river can not exceed the bulldozer crankcase oil feet, with one or two big throttle fast across the river, in the middle as far as possible not to pause or reversing.