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Home Dump-Truck D52 Off-Road Dump Truck

D52 Off-Road Dump Truck
D52 Off-Road Dump Truck
      
Introduce:

                                         Dump Truck BZK D52

Model                                                                    D52
N.V.W.                                                                40000kg
Payload                                                               52000kg
G.V.W.                                                                92000kg
Overall dimensions (L*W*H)                               9200*4770*4730mm
Wheelbase                                                             4390mm
Track                      Front: 3760mm                         Rear: 3120mm
Top speed                                                              54km/h
Max. grade ability                                                         32%
Min. turning diameter                                                    <11.8m
Engine                        Model                 Cummins QSK19-C600(TAA)
                             Max. Power                       447kw/2100r/min
                             Max. Torque                     2644Nm/1400r/min
Transmission                  Model                            Allison M6610AR
Gears
1
2
3
4
5
6
7
Lo. rev
Hi. rev
Ratio
4
2.68
2.01
1.35
1
0.67
2.46
5.12
3.46
Rear axle              With wheel hubs reductions                 Total ratio: 20.92:1
Steering           Full hydraulic steering system              Working pressure: 14Mpa
Brakes Double circuits, pneumatic control brakes system          working pressure: 800Kpa
Suspension                                            Nitrogen/oil suspension units
Body hoist               Tipping time: <25sec.               Falling time: <25sec.
Body capacity             Struck: 23m3                     Heaped (ASE2:1): 32m3
Tyres                                                                 21.00-35
Electrical system                                                     Voltage 24V
 

Engine

Model: Cummins QSK19-C600(TAA)
Style: In line 6 Cyl. Four-cycle
Water cooled diesel. Engine
Aspiration: turbocharged, air-air cooler
Bore and stroke: 158*158mm
Displacement: 19L
Max. Power: 447kw/2100r/min
Max. Torque: 2644N.m/1400r/min
Total mass (with standard accessory): 1900kg
 

Transmission

Allison M6610AR: electronically controlled automatic transmission with soft shift feature and integrated hydraulic retarder. .
 

Front axle

Independent air over hydraulic piston suspension. Suspension pistons serves as king pins.
Caster angle: 0'
Kin pin angle: 6'
Camber angle: 1.5'
Toe-in: (5-8)mm
 

Drive axle

Central reduction heavy-duty single stage spiral bevel gear.
Reduction ratio: 4.36:1
Wheel hubs reduction planet cyl.: Gear reduction
Ratio: 4.8:1
Axle shaft: Full-floating
Total ratio of rear axle: 20.92:1
 

Steering

Type: Full hydraulic power steering system with adjustable height and inclination steering wheel column.
Actuation: two double acting hydraulic cylinders and shock absorbers to cushion shock loads acting on the steering system during operation.
Emergency steering: 24voltage DC motor driven gear pump will provided hydraulic pressure for steering system in the event of engine or engine driven hydraulic pump failure for 10 minutes.
Working flow and pressure: engine driven vane pump with a flow rate of 50L/min (at engine speed of 1200rpm) and hydraulic pressure of 14000Kpa.
 

Brakes

Service: All hydraulic brake system. Dual-circuit system. Dry all wheel disc brakes.
Parking: All wheel parking brakes. Double pneumatic, disengaged spring applied
Retarder: Transmission integrated.
 

Suspension

Independent self-contained nitrogen/oil suspension units on each wheel. Front suspension cylinders bolted and keyed directly to main frame members. Pistons act as front wheel king pins maintaining correct degree of camber.
Front suspension: Inflating pressure 2000Kpa
Stroke 305mm
Front suspension: Inflating pressure 1000Kpa
Stroke 270mm
 

Body Hoist

Twin three stage double acting cylinders mounted on the outer chassis frame.
Max. Working pressure: 15000Kpa           Flow: 340L/min
High pressure fine filter: 20 micron           Flow: 660L/min
Max. Tipping angle: 52'
Tipping time of body: <25sec
Falling time of body: <25sec
 

Frame

Fabricated from high tensile steel and cast iron members at critical points. Main chassis frame members are of box section construction.
 

Cabin

Ergonomically designed, all steel construction, left hand drive cabin with adjustable seat that is fully thermal and noise insulated. Instrumental panel with gauges, warning and indicator lamps. All controls and levers are located for ease of operation. Automotive safety glass all round for maximum operator protection.
 

Dump body

The dumper wedge profile assures a quick clean discharge operation. Side plate and under floor ribs are manufactured from high tensile strength steel.
Exhaust heating is standard at the bottom of dumper.
 

Types

Standard of tyres: 21.00-35
Rim size: 35-15.00
Pressure: Front wheel (650 20) Kpa
Rear wheel (650 20) Kpa
 

Electric system

Single cable, negative ground, voltage rating 24V.
Other Equipment Models:
 D52 Off-Road Dump Truck
 D32 Off-Road Dump Truck
 D25 Off-Road Dump Truck
 D20 Off-Road Dump Truck
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