Rigid Dump Truck_Large Size

Model MTU 16V4000C23R/Cummins QSK60
Max.Torque 10790Nm@1600rpm/9839Nm@1500rpm
Emission EPA Tire2
Empty Vehicle Weight 176t
Rated/Nominal Payload 220t

Vehicle  Parameter 110AC 220AC
Drive Mode 4*2 rear axle 4*2 rear axle
Empty Vehicle Weight 85t 176t
Rated/Nominal Payload 110t 220t
Distribution of Axle Load
Empty: Front Axle 54% 53%
           Rear Axle 46% 47%
Loaded: Front Axle 34% 33%
             Rear Axle 66% 67%
Max. Speed 50km/h 64.5km/h
Rated Gradeability 8% 8%
Max. Gradeability 20% 16%
Braking Distance(in 30km/h) ≤18m ≤25m
Engine
Model QST30/KTA38 MTU 16V4000C23R/Cummins QSK60
Fuel Diesel Diesel
Number of Cylinder 12 12
Operating Cycle 4 cycle 4 cycle
Displacement 30.5L/37.8L 76.3L/60L
Rated Powe 895KW/1200HP@2100rpm 1865KW/2501HP@1800rpm
Net Flywheel Power 840KW/1127HP@2100rpm 1753KW/2351HP@1800rpm
Max.Torque 5086Nm@1400rpm/4678Nm@1300rpm 10790Nm@1600rpm/9839Nm@1500rpm
Starting Mode Electric Starting Electric Starting
Weight(wet) 3555kg(7837lbs)/3950kg(8708lbs) 8835kg(19478lbs)/8523kg(18790lbs)
Emission EPA Tire2 EPA Tire2
Electric Drive System
Alternator TQFR-783-3H AC Electric drive 5GTA41
Motorized Wheel YQ-350 5GEB25
Rated Power 350KW
Ratio 27.3:1 31.8751
Max. Speed 50km/h 64.5km/h
Hydraulic System
Brake Control Cabinet with a diagnostic interface, easy maintenance with a diagnostic interface, easy maintenance
Steering Accumulator assisted with twin double acting cylinders Accumulator assisted with twin double acting cylinders
provide constant rate steering provide constant rate steering
Emergency steering supplied by accumulator automatically Emergency steering supplied by accumulator automatically
Turning Circle Diameter(SAE)(According to ISC5010) 24.6m(80’8”) 30m(98’5”)
Filtration In-line replaceable elements In-line replaceable elements
Suction full-flow, accuracy 100 μm full-flow, accuracy 100 μm
Hoist and steering In-line, high-pressure In-line, high-pressure
Hoist Two of dual-acting outboard cylinders, internal cushion valve, over-center damping Two of dual-acting outboard cylinders, internal cushion valve, over-center damping
Hoist time
Power-up loaded 20sec 202ec
Power down 6sec 10sec
Floast-down empty 12sec 18sec
Pumps double pump and engine shaft, coupling connected double pump and engine shaft, coupling connected
Hoist Vane pump Vane pump
with output of 367lpm(97gpm)@1900rom pressure 17200kPa(2500psi) with output of 408lpm(108gpm)@1900rom pressure 18000kPa(2610psi)
Steering and brake Vane pump pressure compensating piston pump
with output of 230lpm(617gpm)@1900rom pressure 17200kPa(2500psi) with output of 350lpm(95gpm)@1900rom pressure 19000kPa(2755psi)
System Relief Pressures
Hoist 13000kPa(1886psi) 18000kPa(2610psi)
Steering and Brake 21000kPa(3046psi) 21000kPa(3046psi)
Frame
Plate Material 600MPa 87023psi high tensile strength steel 600MPa 87023psi high tensile strength steel
Rail Width 210mm 8.27” 210mm 8.27”
Rail Depth(max.) 1470mm 57.87” 1470mm 57.87”
Rail Depth(min.) 310mm 12.2” 310mm 12.2”
Top and Bottom Plate Thickness 32mm 1.26” 32mm 1.26”
Side Plate Thickness 14mm 0.55” 14mm 0.55”
Drive Axle Mounting Pin and spherical bushing Pin and spherical bushing
Dirve Axle Alignment Swing link Swing link

 

 

 

 

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