- Overview
- Related Products
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Model
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SD22
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Overall Dimension
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5390×3735×3350mm
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Operating Weight
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23500kg
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Engine Model
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CUMMINS NT855-C280S10
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Rated Power
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175KW/1800rpm
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Displacement
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14.01L
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Max Torque
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1085N.m@1350rpm
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Track Shoe Width
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560mm
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Track Gauge
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2000mm
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Ground Pressure
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0.077Mpa
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Numbers of Track Rollers
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6 pcs/each side
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Numbers of Carrier Rollers
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2 pcs/each side
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Max Hydraulic Pressure
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14Mpa
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Hydraulic Displacement
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262L/Min
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Straight Blade Size
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3735*1317mm
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Blade Capacity
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6.4m3
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Forward Speed
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FI:0-3.6km/h F2:0-6.5km/h F3:0-11.2km/h
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Reverse Speed
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R1:0-4.3km/h R2:0-7.7km/h R3:0-13.2km/h
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strong torque output and low fuel consumption gives you excellent overall fluid efficiency.
* The gearbox uses a planetary gear structure that operates the hydraulic control valve to achieve forward, reverse and various
shifts. The structure is planetary gear, multi-plate clutch, hydraulic combined with forced lubrication, which is divided into
three forward and three reverse.
* The main frame of the full box structure adopts steel plate welded full box type integral structure, which is welded with the
rear axle box. It has high impact load bearing capacity and resistance to bending and twisting. High quality weld seam ensures
the main frame has a full life cycle.
● The main frame of full box structure adopts steel plate welding full box integral structure, which is integrated with the rear bridge box welding, with a high impact load and bending resistance ability, high quality weld to ensure that the main frame has a full life cycle.
Product Feature
Equipped with a diesel engine, this bulldozer provides sufficient power and has higher efficiency and ability in heavy earthwork, clearing obstacles, and moving large materials. It adopts an efficient hydraulic system to improve bulldozing efficiency, make operations more precise, and work more smoothly.
The track system can provide strong traction, enabling it to work smoothly on uneven terrain such as mud and sand, especially suitable for harsh working conditions. It has a large contact area and can provide better ground stability.
The use of high-strength steel and protective design improves the compressive strength and wear resistance of the equipment, and has a longer service life under harsh working conditions. Due to the use of the crawler system, the bulldozer has a strong adaptability to the ground, is easy to operate normally in a variety of complex working environments, and relatively reduces the frequency of maintenance.
Moreover, this bulldozer adopts an environmentally friendly power system, and the emission standards meet international environmental requirements, which not only reduces operating costs, but also helps to reduce the impact on the environment.
