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Main specification
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Overall dimensions |
8330*3963*3871mm |
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Max. payload |
42000kg |
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Net Machine weight |
30000kg |
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Max.GMW |
72000kg |
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Drive style |
4*2 |
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Lowest oil consumption |
206.7g/kWh |
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Max. brake distance |
≤18m |
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Min. turning diameter |
20m |
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Max. speed |
56km/h |
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Max. Gradeability |
35° |
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Body capacity |
Struck (1:1) 21m3; Heaped (2:1) 26m3 |
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Tire |
21.00-33 |
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Engine |
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Model |
KTA19-C525 |
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Type |
4 cycle, Aspiration, Turbocharged/ after cooled |
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Rated power |
392kW/2100rpm |
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Max.Torque |
2136 N.m/1500rpm |
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Min.steady speed |
650±25rpm |
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Displacement |
18.9L |
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Fuel system |
Diesel, PT fuel system |
Suspension system
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Front: King pin strut-type independent front wheel suspension by self-contained, variable rate, nitrogen/oil cylinders. |
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Rear: Variable rate nitrogen/oil cylinders with A-frame linkage and lateral stabilizer bar. |
Transmission
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Hydraulicmechanical transmission with integral torque converter features
automatic lockup in all ranges for improved fuel economy. Five forward speeds
and two reverse speeds. |
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Drive ratio: Forward Gears 1 |
3.84 |
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Drive ratio: Forward Gears 2 |
2.27 |
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Drive ratio: Forward Gears 3 |
1.50 |
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Drive ratio: Forward Gears 4 |
1.055 |
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Drive ratio: Forward Gears 5 |
0.625 |
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Drive ratio: Reverse Gears 1 |
6.07 |
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Drive ratio: Reverse Gears 2 |
1.67 |
Hoist
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One four-stage telescopic cylinder, the fourth stage is double-acting. A hoist stop is built into the cylinder. |
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System relief pressure |
13.5MPa |
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Body Hydraulic Pump Flow(2100 rpm) |
2.9L/s |
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Hoist time |
25s |
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Lower time |
18s |
Drive axle
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Drive bridge is cast welding structure, with single reduction spiral bevel gear differential, full floating axle shafts, and planetary reduction at each wheel. |
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Differential |
3.727:1 |
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Planetary gear |
6:1 |
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Total reduction, rear axle |
22.362:1 |
Steering system
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Full-time hydrostatic power steering system using two double-acting cylinders. Supplementary steering provided by accumulator is manually controlled. |
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Max. steering angle |
35° |
Electrical system
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Two 12V batteries connected in series with minus earth. |
Brake system
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Air-operated drum brakes on all four wheels. Include: service brakes, parking brake, danger brake etc. The brake pumps with accumulation energy compound braking cylinders make Service brakes and parking brake to one device |
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Compressor capacity |
5.7L/S |
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Total volume |
80L |
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Actuate pressure |
0.8MPa |
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Relief pressure |
0.45MPa |
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When pressure below 0.45MPa, the alarm lamp lights and the truck auto brakes. The torque retarded hhelps brake when the truck falling long gradient. |
Cooling system
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The cooling system is double cycle system, including engine middle-cooling cycle system and integrative radiator-sheath cycle system. Medium in hydrodynamic mechanical transmission is refrigerated by heat exchange. |
Cab
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The cab used a frame design. Heat an |
