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    TY320 Bulldozer
      TY320 Bulldozer

    Track Bulldozer TY320-3 (320HP)

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    Overall Dimension: 6880×4150×3640 mm

    Operating Weight: 37200 Kgs (Without ripper)

    Engine Model:Cummins NTA855-C360S10

    Rated Power: 257 KW

    Blade Capacity: 10.0 m³ (Straigt-tilting blade)

    product description

    • Bulldozer,also called Dozer, powerful machine for pushing earth or rocks, used in road building, farming,construction and wrecking. SWMC TY320-3 bulldozer is a large size dozer with fully automatic powershift transmission,added power and steering performance team up for a new level of productivity. Larger blade capacity gets the job done in fewer passes. 
    • TY320-3 bulldozer is semi-rigid suspended, hydraulic transfer, hydraulic controlled track type bulldozer. Planetary, power shift transmission which is Unilever operated. The operation system designed according to human and machine engineering makes operation more easily, efficiently and accurately. Strong power, excellent performances, high operation efficiency and wide view show the advantage features. Optional includes U-blade, three shank ripper, ROPS and other equipments. It is your best choice for road building, hydro-electric construction, field modification, port building, mine development and other constructions.

    Main Specifications

    OverallDimension6880×4150×3640 mm
    Operating Weight37200 kg
    ENGINEModelCummins NTA855-C360S10
    TypeWater-cooled, In-line, overhead valve direct injection, turbocharged diesel
    Number of Cylinders6
    Bore × StrokeΦ139.7×152.4 mm
    Piston Displacement14.01 L
    Rated Power257 KW (238HP) @2000 rpm
    Max Torque1440 N·m @1400 rpm
    Fuel Consumption245 g/kW·h
    TRANSMISSIONTorque Converter3-element, 1 stage, 1 phase
    TransmissionPlanetary gear type, power-shift, forced lubrication
    Central Drive ShaftSpiral bevel gear, single-stage speed reduction, splash lubrication
    Steering clutchWet, multi-disc, spring loaded, hydraulically separated, hydraulic control 
    Steering brakeWet type,floating band structure,foot brake with hydraulic booster
    Final drive2-stage speed reduction of spur gear, splash lubrication
    TRAVEL SPEEDGear1st2nd3rd
    Forward0~3.6 km/h0~6.6 km/h0~11.5 km/h
    Reverse0~4.4 km/h0~7.8 km/h0~13.5 km/h
    UNDERCARRIAGE SYSTEMTypeSprayed beam, suspended structure of equalizer
    No. of Carrier Rollers2 each side
    No. of Track Rollers7 each side
    No. of Track Shoes41 each side
    Track Shoe typeSingle Grouser
    Width of Track shoe560 mm
    Pitch228.6 mm
    Track Gauge2140 mm
    Ground Pressure0.105 Mpa
    HYDRAULIC SYSTEMMax Pressure14 Mpa
    Pump TypeGear Pump
    Displacement355 L/Min
    Bore of Working Cylinder140 mm × 2
    BLADEBlade TypeStraight-tilt BladeAngle BladeSemi-U-blade
    Blade Capacity10 m³6 m³11.9 m³
    Blade Width4130 mm5000 mm4130 mm
    Blade Height1590 mm1140 mm1710 mm
    Max Drop Below Ground560 mm630 mm560 mm
    MaxTilt Adjustment1000 mm500 mm1000 mm
    THREE SHANK RIPPERMax digging depth 842 mm
    Max lift above ground883 mm
    Weight of 3-shank ripper3802 kg
    SINGLE SHANK RIPPERMax digging depth 1250 mm
    Max lift above ground965 mm
    Weight of 1-shank ripper3252 kg

    Transportation & Applications

    Bulldozers are used for shallow digging and ditching; short-range transportation of material; spreading soil dumped from trucks; rough grading; removing trees, stumps, and boulders; and cleaning and leveling around loading equipment. A bulldozer alone can do many types of excavation, and it is useful in combination with other machinery in most excavation work.

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