Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | TY165-2 |
| Model Abbreviation | 165 |
| Equipment Type | Bulldozer |
| Operating Weight (kg) | UShovel18030（Straight tilting shovels17550） |
| Gradient Ability (°) | UShovel30/25（Straight tilting shovels30/25） |
| Ground Pressure (kPa) | UShovel70.1（Straight tilting shovels68.3） |
| Engine | |
| Model | Weichai WD10G178E25 |
| Flywheel Power (kW) | 121 |
| Rated Speed (r/min) | 1850 |
| Fuel Consumption Rate (g/kW·h) | ≤215 |
| Machine Dimensions | |
| Machine Length (mm) | 5447 |
| Machine Width (mm) | 3442 |
| Machine Height (mm) | 3160 |
| Track Shoe Width (mm) | 500 |
| Minimum Ground Clearance (mm) | 352.5 |
| Hydraulic System | |
| Hydraulic Pump Type | Duplex gear oil pump |
| Flow Rate (at Rated Speed) (L/min) | 185 |
| Rated Working Pressure (Mpa) | 12 |
| Transmission System | |
| Torque converter() | Single-stage, single-phase, three-element |
| Transmission() | Transmission with planetary gears，Powershift transmission。Forward three speeds、Three reverse gears。Quick change of gears and direction |
| Steering Clutch() | Wet type、Multi-piece powder metallurgy friction plate、Spring loaded、Hydraulic separation |
| Steering Brake() | Wet type、Floating、Bi-directional belt、Foot-operated mechanical control |
| Final Drive() | Two-stage spur gear reduction、Floating oil seal、Chain sprocket adopts combination type、Easy maintenance |
| Number of Carrier Rollers (per side) | 6 |
| Number of Track Rollers (per side) | 2 |
| Track Shoe Pitch (mm) | 203 |
| Travel Speed 1st Gear (Forward/Reverse) (km/h) | 3.32/4.00 |
| Travel Speed 2nd Gear (Forward/Reverse) (km/h) | 6.26/7.57 |
| Travel Speed 3rd Gear (Forward/Reverse) (km/h) | 11.40/13.87 |