0 Piece,Product Price: US $ 0
Quantity(Set/Sets) | 1 | 2 ~ 5 | >5 |
Est. Time(days) | 20 | 30 | To be negotiated |
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The SD22C coal bulldozer is developed to meet the needs of special engineering environments and is suitable for bulk material operations in power plants and ports.
Technical Features
Coal Bulldozer It’s an essential large mechanical equipment for the bulk material operation sites, including power plants and large ports.
The standard coal blade features super-large capacity and super-high productivity and durability to handle the high strength workload in power plants and ports and the outstanding durability of the blade
Performance parameters
ENGINE
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Model & type
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Import engine In-line, water-cooled 4-cycle, overhead valve direct injection, turbocharged diesel
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Horsepower
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Gross power: 175/235/1800 kW/HP/rpm // Net power: 162/220/1800 kW/HP/rpm
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Number of cylinders
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6—139.7 x 152.4 mm (bore x stroke)
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Piston displacement
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14.010 L
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Min. fuel consumption
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205 g/kW·h
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Maximum torque
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1030 N·m@1250rpm
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POWER TRANSMISSION SYSTEM
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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, flfloating 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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0~6.5 km/h
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0~11.2 km/h
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Reverse
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0~4.3 km/h
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0~7.7 km/h
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0~13.2 km/h
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UNDERCARRIAGE SYSTEM
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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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6 each side
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Track type
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Assembled, single-grouser
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Width of track shoes
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660 mm
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Pitch
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216 mm
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HYDRAULIC SYSTEM
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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
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262 L/min
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Bore of working cylinder×no.
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120 mm×2
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BLADE
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Blade type
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Coal blade
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Dozing capacity
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9 m3
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Efficiency (Theoretical value 40 m)
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450 m3/h
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Blade width
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4200 mm
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Blade height
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1350 mm
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Maximum drop below ground
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540 mm
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Lifting height of blade
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1210 mm
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Weight of blade
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3464 kg
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EASY MAINTENANCE
* Intelligent large-screen display for automatic fault diagnosis and real-time protection of equipment.
FACTORY
The company is mainly engaged in Shantui bulldozer accessories, Komatus accessories ,Caterpillar ,Doosan ,Hitachi other top brand machinery , including undercarriage track assembly series, hydraulic torque converter, hydraulic gearbox, steering clutch, final drive gear, rollers, supporting wheels, drive parts .
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