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.Main Specifications of B D52 Model B D52 N.V.W 40000kg Payload 52000kg G.V.W 92000kg Overall dimensions(LxWxH) 9200x4770x4730MM Wheel bass 4390mm Track Front:3760mm Rear 3120mm Top speed 54km/h Max.gradeablity 32% Min.turning radius ≤11.8m Engine Model Cummins QSK19-C600(TAA) Max.power 447Kw/2100r/min Max.torque 2644Nm/1400r/min Transmission Allison M6610AR Gear 1 2 3 4 5 6 Lo.rev Hi.rev Ratio 4 2.68 2.01 1.35 1 0.67 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 and falling time≤25sec. Body capacity Struck:23 m 3 Heaped(SAE2:1):32M 3 Tyres: 21.00-35 Electrical system voltage 24V ENGINE Model: Cummins QSK19-C600(TAA)Style: In line 6Cyl.four-cycle water cooled diesel engineAspiration: turbocharged,air-air coolerBore and stroke 158x158mmDisplacement 19LMax. power 447Kw/2100r/minMax. torque 2644N.m/1400r/minTotal mass(with standard accessory) 1900kg TRANSMISSION Allison M6610AR: electronically controlled automatic transmisson with Soft Shift feature and intergrated hydraulic retarder FRONT AXLE Independent air over hydraulic piston suspension.Suspension pisons 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 4.36:1Wheel hubs reduction planet cyl. Gear reductionRatio 4.8:1Axle shaft Full-floatingTotal ratio of rear axle 20.92:1 STEERING Type:Full hydraulic power steering system with adjustable height and incination 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:24 volt DC motor driver 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 1200 rpm)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 intergrated. 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 305mmRear 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/minHigh pressure fine filter 20 micron flow 660L/minMax. tipping angle 52°Tipping time of body ≤25secFalling 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 ensures quick and 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. TYRES Standard of tyres 21.00-35Rim size 35-15.00Pressure Front wheel (650±20)KPa Rear wheel (650±20)KPa ELECTRICAL SYSTEM Single cable,negative ground,voltage rating 24V.
