| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | Provided |
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Shantui Bulldozer SD32 Crawler Bulldozer for Hot Sale
The planetary power shift transmission with forced lubrication and the hydraulically assisted steering system achieve light operations of the machine and feature high transmission power and high productivity.
The closed system maintains the water tank pressure at specific value and can improve the evaporation temperature and heat dissipation efficiency of coolant.
The fan is driven by the engine to enhance the cooling effect with forced air supply.
The mainstream 14MPa working hydraulic system is adopted to remarkably reduce the malfunction rate of hydraulic units, featuring high operation stability and overload protection function.
The application of water-proof connectors, new relays, and injection molded instruments can effectively eliminate the electric system malfunctions. The instrument box integrates the A/C, electric devices, and instruments, featuring beautiful appearance and high grade.
The full box-type main frame adopts full box-type integral structure welded from steel plates and is welded together with the real axle housing to realize high carrying capacity against impact load and bending moment and the high quality welds guarantee the life cycle of the main frame.
The swing type balance beam suspension structure with splayed beam is connected with the frame and traveling system to transmit the working load and impact load to the main frame during working, which effectively improves the stability of small-sized bulldozers under complicated working conditions.
The standard straight tilting blade features powerful cutting force and the three-shank ripper can be used for the ripping of clay and frozen earth, featuring high working efficiency and super-strong penetrating force.
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Engine
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Model & type
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NTA855-C360S10; In-line, water-cooled; 4-cycle,
overhead valve direct injection, turbocharged diesel |
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Rated revolution
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2000 rpm
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Horsepower
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Gross power: 257/345/2000 kW/HP/rpm //
Net power: 235/320/2000 kW/HP/rpm |
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Number of cylinders
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6-139.7 x 152.4 (mm x stroke)
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Piston displacement
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14010 ml
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Min. fuel consumption
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245 g/kW·h
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Maximum torque
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1440 N·m@1400rpm
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Power
transmission system |
Torque converter
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3-element, 1 stage, 1 phase
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Transmission
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Planetary gear, multi-disc clutch, power shift,
forced lubrication |
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Main drive
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Spiral bevel gear, splash lubrication,
single-stage speed reduction |
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Steering clutch
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Wet, multi-disc, spring loaded,
hydraulically separated, hydraulic control |
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Steering brake
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Wet, floating band, foot brake with hydraulic booster
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Final drive
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2-stage speed reduction of spur gear, splash lubrication
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Travel speed
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Gear
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1st
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2nd
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3rd
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Forward
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0~3.6 km/h
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0~6.6 km/h
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0~11.5 km/h
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Reverse
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0~4.4 km/h
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0~7.8 km/h
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0~13.5 km/h
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Undercarriage
system |
Type
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Swing type of sprayed beam, suspended structure of equalizer bar
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Carrier rollers
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2 each side
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Track rollers
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7 each side (single flange 5, double flange 2)
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Track type
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41 each side
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Width of track shoes
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560 mm
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Pitch
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228.6 mm
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Hydraulic
System |
Maximum pressure
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14 MPa
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Pump type
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Gear pump
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Discharge
(at revolution of 2000 rpm) |
355 (1795 rpm) L/min
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Bore of working cylinder ×
no. (double-acting type) |
140 mm × 2
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Blade
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Blade Type
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Straight-tilt
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Angle
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Semi-U blade
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Dozing capacity
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10 m 3
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6 m 3
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11.9 m 3
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Efficiency
(Theoretical value 40 m) |
580 m 3 /h
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350 m 3 /h
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690 m 3 /h
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Blade width
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4130 mm
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5000 mm
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4130 mm
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Blade height
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1590 mm
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1140 mm
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1710 mm
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Maximum drop below ground
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560 mm
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630 mm
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560 mm
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Maximum tilt adjustment
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1000 mm
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500 mm
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1000 mm
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Weight of blade
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4520 kg
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4932 kg
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4924 kg
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Riipper
(Optional) |
Maximum digging
depth of 3-shank ripper |
842 mm
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Maximum lift above ground
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883 mm
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Weight of 3-shank ripper
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3802 kg
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Maximum digging
depth of single ripper |
1250 mm
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Maximum lift above ground
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965 mm
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Weight of single ripper
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3252 kg
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