undergrouped mining dump truck big china factory a) the highest of any part of the proof diesel engine b
undergrouped mining dump truck big china factory
2.1 Performance ParametersRated load: 6000 kgspeed I file: 5.7 km / h The Ⅱ file: 12 km / h The Ⅲ file: 25 km / hMaximum traction force: 75 kNclimbing capacityThe (overload): 15 °l Turning radius: the inside of 3930 mm The outside of 6060 mmMinimum ground clearance: 265mmsteering angle: ± 40 °2.2 Explosion-proof engine systemModel:l KC6102ZQFB (A) explosion proof diesel engineRated power / rated speed: 80 kW/2200r / min.maximum output torque / speed: 370 N • m 1900 / min.Starting method: gas startexhaust gas purification method: wash -throttle control: mico hydraulic throttle controller2.3 powertraintorque converter gearbox Model: DANA 1201FT20321Torque ratio: 3.1 Transmission ratio: file Ⅰ 4.05 Ⅱ file 1.86 Ⅲ file 0.8drive axle models: kessler D41 Final drive ratio: 4.125 Wheel-side speed ratio: 4.89 The total speed ratio: 20.17tires: Yellow filling tires 10.00-20-16PR2.4 The braking systembrake: spring brake hydraulic release with forced cooling Multi-plate wet brakes,Brake valve Model: mico 03-460-426 Brake pressure: 10.5 MPaparking brake: brake work using the same brake spring brake hydraulic release Manual valve control, gearbox low oil pressure and turn off the engine when the automatic brake system2.5 The steering systemType: central hinge, hydraulic steeringsteering system pressure: 18 MPasteering pump: Sauer KR-R-045D-the LS piston variable displacement pumpsteering: danfoss OSPC315LSpriority valve: danfossThe OLSA80steering oil cylinder bore / rod diameter × Number of cylinders: φ80/φ40 mm × 22.6 railscompartments Type: Flatbedcompartment capacity: 3m32.7 Electrical and monitoring systemsystem voltage: 24V DCstart the motor voltage / power: 24V/4kWLighting: 2 headlamps, 2 × 15W, 24V After the headlight 2, 2 × 15W, 24V Signal lamp 1, 24 VMonitoring System: Heaven and Earth (Changzhou) Automation Co., Ltd. YE0.3/24 mining diesel Protection MonitorThe protection system has the following 6 kinds of automatic protection, to ensure that one of the following conditions should be automatically shut down within 1 min:reaches 147 to 150 ° C; a) the highest of any part of the proof diesel engine body temperature b) explosion proof diesel engine exhaust air temperature reaches 67 to 70 °C;c) Explosion-proof diesel engine coolant temperature can reach 95 to 98 °C;d) Explosion-proof diesel engine oil pressure ≤ 70kPa;e) washing tank water level ≤ 30mm;f) the gas concentration reached 1.0%.2.8 Fuel tank capacityHydraulic Tank: 145 LFuel Box: 113 L,gearbox: 19 Ldrive axlel transmission parts: 9.5 L × 2drive axle wheel deceleration part of the side: 1 L × 4engine oil: 14 L,2.9 Dimension(7314 ± 150) mm × (1800 ± 50) mm × (1650 ± 50) mm2.10 Curb Weight(8800 ± 200) kg
undergrouped mining dump truck big china factory
