TY165-3 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.
TY165-3 bulldozer is characterized by high efficient, open view, optimized structure, easy operation and service with low cost and reliable entire quality. It can be equipped with three shanks ripper, U-blade (7.4 cubic meter capacity) and other optional components.
TY165-3 bulldozer is applicable for earth handling in road construction, desert and oil-field working, farmland and port construction, irrigation and electric power engineering, mining and other engineer conditions.
It is the upgrade product of TY165-2 bulldozer.
● Main specifications
Operation weight (including ripper) (Kg): 17550
Ground pressure(including ripper) (KPa): 67
Track gauge(mm): 1880
Min. ground clearance (mm): 352.5
Dozing capacity (m): 5.0
Blade width (mm): 3297
Max. digging depth (mm): 420
Overall dimensions (mm): 544732973160
Rated revolution (rpm): 1850
Flywheel power (KW/HP): 121/165
Max. torque (Nm/rpm): 830/1100
Rated fuel consumption(g/KWh): 218
Type: The track is triangle shape.
The sprocket is elevated elastic suspended: 6
Number of track rollers (each side): 2
Pitch (mm): 203
Width of shoe (mm): 500
Gear 1st 2nd 3rd
Forward (Km/h) 0-3.32 0-6.26 0-11.40
Backward (Km/h) 0-4.00 0-7.57 0-13.87
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.