TY165-3 Bulldozer

● Description

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

Dozer: Tilt

Operation weight (including ripper) (Kg): 17550

Ground pressure(including ripper) (KPa): 67

Track gauge(mm): 1880

Gradient: 30/25

Min. ground clearance (mm): 352.5

Dozing capacity (m): 5.0

Blade width (mm): 3297

Max. digging depth (mm): 420

Overall dimensions (mm): 544732973160

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: 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

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.