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FEATURES:
·High-strength steel for girders ensured great carrying capacity.
·Scientific design, reasonable matching.
·Designed for severe road conditions and heavy grade of mines.
·Powerful, with strong climbing ability, reliable quality, and long service life.
·Adopts dual-circuit braking system and engine secondary braking system.
TECHNICAL SPECIFICATION
MODEL |
MDT7-690
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MDT7-696
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MDT7-890
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Kerb Mass(kg)
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18500
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22000
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23000
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Max. Laden Mass(kg)
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40,000
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45,000
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50,000
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Overall Length (mm)
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8730
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8730
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9605
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Overall Width (mm)
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3000
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3000
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3000
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Overall Height (mm)
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3540
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3540
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3540
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Wheel Base (mm)
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3710+1400
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3710+1400
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1950+2845+1435
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Front Tread(mm)
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2458
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2458
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2458
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Rear Tread(mm)
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2258
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2258
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2258
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Min. Ground Clearance(mm)
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≥320
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≥320
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≥320
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Min. Turing Diameter (m)
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≤20
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≤20
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≤20
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Approach Angle(°)
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≥31
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≥31
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≥31
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Departure Angle(°)
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≥45
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≥45
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≥45
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Max. Incline Angle of Dumper(°)
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≥50
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≥50
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≥50
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Dump Size Capacity(Flat)( m³)
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27/30.5
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27/30.5
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31/35
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Dump Size Capacity(Tilt)( m³)
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26/29.5
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26/29.5
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26/29.5
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Max. Speed (km/h)
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50
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50
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50
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Max. Gradeability(﹪)
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51
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51
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51
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Fuel Tank Capacity(L)
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380
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380
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380
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Engine Model
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STEYR WD12.375
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STEYR WD12.375
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STEYR WD12.420
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Rated Power(hp)
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375
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375
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420
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Rated Speed(rpm)
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2200
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2200
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2200
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Clutch Type
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Single plate, Air assisted, Hydraulic operated
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Transmission Model
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9JS180
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Gears
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Forward 9&Reverse 1
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Cabin
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With air conditioner, CD player, double doors and tippable cabin. Designed upholstery
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Axle Type
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Driving axle with wheel reducer, with wheel, axle differential and air controlled differential lock
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Reduction Ratio
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10.24
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10.24
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10.24
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Pressure(MPa)
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0.7
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0.7
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0.7
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Front Axle(kg)
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10000
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10000
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10000+10000
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Rear Axle(kg)
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20000+20000
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20000+20000
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20000+20000
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Steering Type
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Hydraulic/Mechanical steering
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Working Pressure(MPa)
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13
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13
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13
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Flow(L/min)
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25
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25
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25
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Tire Size
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13.00/14.00-25-28PR
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13.00-25-28PR
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13.00/14.00-25-28PR
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Axle Drive
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6*4
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6*6
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8*4
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