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
Operation weight (including ripper) (Kg): 18300
Ground pressure(including ripper) (KPa): 28.2
Track gauge(mm): 2300
Min. ground clearance (mm): 375
Dozing capacity (m): 4.5
Blade width (mm): 4222
Max. digging depth (mm): 400
Overall dimensions (mm): 558542223190
Rated revolution (rpm): 1850
Flywheel power (KW/HP): 121/165
Max. torque (Nm/rpm): 830/1100
Rated fuel consumption(g/KWh): 218
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
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.