TYS165-3 Bulldozer

● Description

TYS165-3 bulldozer is 165 horsepower track-type dozer with hydraulic direct drive, semi-rigid suspended and hydraulic assisting operating, pilot hydraulic blade control and single level steering and braking control.

TYS165-3 bulldozer is characterized by high efficient, open view, optimized structure, easy operation and service with low cost and reliable entire quality. It is the upgrade product on the basis of TYS165-2 bulldozer.

● Main specifications

Dozer: Tilt

Operation weight (including ripper) (Kg): 18300

Ground pressure(including ripper) (KPa): 28.2

Track gauge(mm): 2300

Gradient: 30/25

Min. ground clearance (mm): 375

Dozing capacity (m): 4.5

Blade width (mm): 4222

Max. digging depth (mm): 400

Overall dimensions (mm): 558542223190

Engine

Type: WD10G178E25

Rated revolution (rpm): 1850

Flywheel power (KW/HP): 121/165

Max. torque (Nm/rpm): 830/1100

Rated fuel consumption(g/KWh): 218

Undercarriage system                        

Type: Swing type of sprayed beam. 

Suspended structure of equalizer bar: 6

Number of track rollers (each side): 6

Number of carrier rollers (each side): 2

Pitch (mm): 203

Width of shoe (mm): 1000

Gear           1st     2nd     3rd

Forward  (Km/h)       0-3.59          0-6.76           0-12.37

Backward (Km/h)       0-4.33          0-8.90          0-14.96

Implement hydraulic system

Max. system pressure (MPa): 12

Pump type: Gears oil pump

System outputL/min: 190

Driving system

Torque converter: 3-element 1-stage 1-phase

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, which are sealed by duo-cone seal.