Normal Structure Bulldozer SD6N

Short Description:

SD6N bulldozer is 160 horsepower track-type dozer with hydraulic direct drive, semi-rigid suspended and hydraulic controls. It is equipped with Shangchai C6121 diesel engine manufactured under Caterpillar license. The engine has the characteristics of big torque reserve coefficient and capacity against over-load. The torque converter is a hydro-mechanical converter whose power is divided outside, which has the characteristics of wide high efficiency range. Steering and braking can be controll...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Xingang, Shanghai, Any port of China
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    SD6N bulldozer is 160 horsepower track-type dozer with hydraulic direct drive, semi-rigid suspended and hydraulic controls. It is equipped with Shangchai C6121 diesel engine manufactured under Caterpillar license. The engine has the characteristics of big torque reserve coefficient and capacity against over-load. The torque converter is a hydro-mechanical converter whose power is divided outside, which has the characteristics of wide high efficiency range. Steering and braking can be controlled with the same control lever. Braking system utilizes hydraulic boosting structure, which is convenient and labor-saving. The final drive gear has the characteristics of large displacement coefficient value. This kind of design raises bearing capacity and prolongs the useful time. The final drive also utilizes the structure that its bearing clearance is free of adjustment, which is convenient for service. The equalizer bar utilizes free lubricating structure to decrease service cost.

    Specifications

    Dozer                                                                                        Tilt

    (not including ripper) Operation weight (Kg)                16500

    Ground pressure(KPa)                                                        55.23

    Track gauge(mm)                                                                1880

    Gradient                                                                                30°/25°

    Min. ground clearance (mm)                                            445

    Dozing capacity (m³)                                                          4.5

    Blade width (mm)                                                               3297

    Max. digging depth (mm)                                                592

    Overall dimensions (mm)                                               5037×3297×3077

    Engine

    Type                                                                                 C6121ZG55

    Rated revolution (rpm)                                                1900

    Flywheel power (KW/HP                                          119/162

    Max. torque (Nm/rpm)                                         770/1400

    Rated fuel consumption(g/KWh)                        215

    Undercarriage system

    Type                                Swing type of sprayed beam.

                                        Suspended structure of equalizer bar

    Number of track rollers (each side)                                       7

    Number of carrier rollers (each side)                                    2

    Pitch (mm)                                                                                 203

    Width of shoe (mm)                                                                 560

    Gear 1st 2nd 3rd
    Forward  (Km/h) 0-4.0  0-6.9 0-10.9
     

    Backward (Km/h)

     

    0-4.8 0-8.4 0-12.9

    Implement hydraulic system

    Max. system pressure (MPa)                                15.5

    Pump type                                                                Gears pump

    System outputL/min                                     178

    Driving system

    Torque converter     Outside separating combination

    Transmission        Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.

    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.


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