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Products > Bulldozer > ZOOMLION BULLDOZER
ZOOMLION ZD320-3 Bulldozer
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    Introduce:

    The state of art ZD320-3 which equipped with anti-rolling cab is more human-oriented and easy to operate. The machine adopts hydraulic operation technology and Cummins engine for higher reliability, long-service life and low cost. The force components are all specific alloy steel largely improving the strength. The blade is special anti-wear steel to ensure a high anti-wear ness. There is also thress-layer electric monitoring system.
     
    Technical Parameter:
    Engine
    Model
    Cummins NTA855-C360
    Type
    Charger inter-cooling vertical, four stroke
    Cylinder number-cylinder diameter*travel distance
    6-139.7*152.4mm
    Piston output
    14000ml
    Power rating
    239kw
    Rotary speed rating
    2000r/min
    Max. Torque
    1509N.m/1400r/min
    Fuel consumption rate
    <242g/kw.h
    Start mode
    Electro motor start
    Start mode
    24V, 11kw
    Generator
    28V, 35A
    Accumulator
    24V (12V*2)-200AH*2
    Drive unit
    Hydraulic torque converter
    Mode
    3 components 1 layer 1
    Cooling mod
    Water cooling
    Motor gear converter
    Mode
    Planetary gear, multiple disk clutch, hydraulic force lubricate
    Central transmission shaft
    Spiral bevel gear, splash lubricate
    Gear
    Forward 3 gear, Backward 3 gear
    Travel speed
    Forward
    1st gear
    0~3.6km/h
    2st gear
    0~6.6km/h
    3st gear
    0~11.5km/h
    Backward
    1st gear
    0~4.4km/h
    2st gear
    0~7.8km/h
    3st gear
    0~13.5km/h
    Steering system
    Steering clutch
    Wet multi-disc type, spring applied for engaging, hydraulic actuated for disengaging, hand-operated
    Steering brake
    Wet type, brand brake, foot-operated (with hydraulic booster)
    Final drive
    Spur gear, double reduction, splash lubrication
    Crawler belt
    Mode
    Assembly single grouse
    Pitch
    228.6mm
    Width
    560mm
    Ground height
    80mm
    Belt number
    41
    Belt
    2140mm
    Belt grounding height
    3150mm
    Grounding pressure
    106kpa
    Grounding distance
    500mm
    Operating weight
    Operation weight (Tilt dozer)
    37384kg
    Hydraulic control mechanism
    Power rating
    13.7Mpa
    Hydraulic pump mode
    Grouser pump
    Displacement
    355L/min
    Control valve mode
    Slide valve
    Working unit & accessory
    Dozer blade
    Type
    Angle dozer
    Width
    4130mm
    Height
    1590
    Max. Accelerate height
    1560
    Max. Loading capacity
    560
    Max. Incline capacity
    1000mm
    Blade capacity
    10.4M3
    Scarification
    Gear number
    3
    Max. Scarification depth
    835mm
    Max. Accelerate height
    890mm
    Scarification mode
    Operation oil hydraulic
    Scarification weight
    3591kg