T140-1 Bulldozer

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    It has characteristic of semi-rigid suspension, mechanical drive. The main clutch is hydraulic boosted. With hydraulic pilot controlled, electric monitoring, good appearance, it is widely used in road building, hydro-electric construction, field modification, port and mine development and other construction.

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      Specifications
      Dozer  Tilt
      Operation weight (including ripper) (Kg) 16500
      Ground pressure(including ripper) (KPa) 65
      Track gauge(mm) 1880
      Gradient 30°/25°
      Min.ground clearance(mm) 400
      Dozing capacity(m³) 4.5
      Blade width (mm) 3297
      Max. digging depth (mm) 320
      Overall dimensions without ripper (mm) 5486×3762×2842
      Engine
       Type 潍柴WD10G156E26

       
      Rated revolution (rpm) 1850
      Rated power (KW) 104/140
      Max. torque (N•m/rpm) 830/1100
      Rated fuel consumption(g/KW•h) ≤218
      Undercarriage system
      Type Swing type of sprayed beam.

      Suspended structure of equalizer bar
      Number of track rollers (each side)  6
      Number of carrier rollers (each side) 2
      Pitch (mm) 203
      Width of shoe (mm) 500
      Gear 1st 2nd 3rd 4th 5th
      Forward  (Km/h) 0-2.52 0-3.55 0-5.68 0-7.53 0-10.61
      Backward (Km/h) 0-3.53 0-4.96 0-7.94 0-10.53
      Implement hydraulic system
      Max. system pressure (MPa) 12
      Pump type Two groups Gears pump
      System output（L/min） 180
      Driving system
      Main cluth Normally opened, wet type, hydraulic booster control.  
      Transmission Normally meshed helical gear drive, coupling sleeve shift and two lever operation, the transmission has five forward and four backward speeds.
      Steering clutch. Multiple-disc oil power metallurgy disc compressed by spring. hydraulic operated.
      Braking clutch  Brake is oil two direction floating band brake operated by mechanical foot pedal.
      Final drive  .  The final drive are double reduction with spur gear and   segment sprocket, which are sealed by duo-cone seal.