Detail：
Full Model
D31EX-22 D31PX-22 D37EX-22 D37PX-22 D65EX-16 D65WX-16 D65PX-16
D85PX-15E0 D85EX-15E0 D155AX-6 D275AX-5E0
Engine
Model: Komatsu SAA6D114E-3
Type: 4-cycle, water-cooled, direct injection
Aspiration: Turbocharged, air-to-air aftercooled
Number of cylinders : 6
Bore x stroke : 114 mm x 135 mm
Piston displacement: 8.27L
Governor : All-speed and mid-range, electronic
Horsepower
SAE J1995 Gross: 155 kW 207 HP
Maximum Gross: 163.7 kW 219 HP
ISO 9249 / SAE J1349* Net : 153 kW 205 HP
Rated rpm: 1950 rpm
Fan drive type : Hydraulic
Lubrication system
Method : Gear pump, force lubrication
Filter : Full-flow
Track shoes
Type of dozer: Straight tilt dozer
Number of track rollers (each side): 8
Type of shoes (standard): Single grouser
Number of shoes (each side): 45
Grouser height: 65mm
Shoe widthe: 915mm
Ground contact area: 60115cm2
Ground pressure: 30.8kPa
Tack gauge: 2050mm
Lenght of track on ground: 3285mm
Coolant and Lubricant capacity
Fuel tank: 415L
Coolant : 36L
Engine : 28L
Final drive (each side)
D65EX-16 : 24L
D65EX-16 with PAT : 27L
D65PX-16 : 27L
D65WX-16 : 27L