Detailed Product Description

T140-1 Bulldozer is track-type model which utilizes semi-rigid suspension, mechanical drive and hydraulic control. It can be used in road building , hydro-electric construction , field modification , port and mine development and other constructions .  

Overall dimensions(L × W × H)    5486 × 3762 × 2940mm

Operation weight     17.0  t

Horsepower     103.0 kW

Max.drawbar pull    137.5 kN

Ground pressure    65.0  kPa

Min. turning radium     3.9  m

Min. ground clearance          355  mm

Gradient:      longitudinal 30  ° , transverse 25 °

Working efficiency within 40 meters:  169  m 3 /h

Blade capacity       4.05 m 3

  Diesel engine

Manufacture       SHANGHAI DIESEL CO., LTD

Model     6135Ak-3S

Type       Water-cooled , single row, vertical ,4-stroke-cycle

            Diesel engine with ω combustion chamber

Number of cylinders-bore × stroke : 6-135 × 150 mm

Type of fuel pump    B series fuel injection pump

Piston displacement :   12   L

Rated rotation speed :    1800  r/min

Rated horsepower :    114   kW

Oil consumption   rated horsepower

Fuel consumption:    ≤ 238 g /kW · h

Engine oil         ≤ 3.4 g /kW · h

Max. torque       ( ≤ 1260r/min) ≤ 726 N · m

Mode of cooling        closed circulation water cool

Mode of starting                 24V electric starting

Air cleaner           horizontal two stage filtering

  Manufacture       WEIFANG DIESEL ENGINE CO., LTD

Model                        WD615T1 -3A

Type                       Straight line with water cooled and pressure boost, direct injection

Cylinders number-Bore diameter × travel distance:

6-126 × 130mm

Highest rpm at unloading:        2000 ± 50rpm

Idle rotation speed:         700 ± 50rpm

Piston total displacement:   9.726L

Rated rpm:                   1800r/min

Rated power/rpm              115kW/1800rpm

Fuel consumption at rated working condition: ≤ 218g /kW · h

Oil to fuel consumtion rate: ≤ 0.8%

Max.torque/rpm:              780N · m/1200-1300rpm

Smoke degree at rated point: ≤ 1.5Rb

Noise (at rated working condition): ≤ 114dBA

Admissible altitude:         4000m

Main clutch: normally opened, multi-plate, powder metallurgy friction plate and hydraulic booster control. Transmission : normally meshed helical gear drive, coupling sleeve shift and two lever operation .The transmission has five forward speeds and four backward speeds .

Forward                                      Backward

First  speed    2.5km/h                       First  speed      3.53km/h

Second speed   3.55km/h                      Second speed      4.96km/h

Third speed     5.68km/h                      Third speed       7.94km/h

Forth speed     7.53km/h                      Forth speed       10.53km/h

Fifth speed     10.61km/h

Steering clutch: Multiple-disc oil powder metallurgy disc compressed by spring. hydraulic operated. Brake is oil two direction floating band brake operated by mechanical foot pedal.

Type of track:               single grouser combined

Tension mode of track:        hydraulic

Pitch:                      203mm

Number of shoes(each side)    38 pieces

Width of shoe               500mm

Length of track on ground      2570mm

The cab is equipped with adjustable seat and electric fan with the character of low noise and excellent viewing area .

The following cabs can be selected by users .

1 . Cab with air-conditioner

2 . Conopy with RopS

3 . Simple structure canopy

Blade capacity                                               9m 3