Komatsu D155A-2 Crawler Dozer
Category: Crawler Dozers (See all Crawler Dozers for sale)
Manufacturer: Komatsu (See all Komatsu Equipment for sale)
Model: D155A-2 (See all Komatsu D155A-2 for sale)
Dimensions
Ground Clearance | 1.7 ft |
Height - Top of Cab | 12.4 ft |
Length of Track on Ground | 10.4 ft |
Length w/ Blade | 21.6 ft |
Length w/o Blade | 17.8 ft |
Width Over Tracks | 7.1 ft |
Engine
Aspiration | turbocharged |
Displacement | 1175.4 cu in |
Engine Model | S6D155-4 |
Gross Power | 320 hp (239 kw) |
Max Torque | 1040 lbs ft |
Number of Cylinders | 6 |
Power Measured @ | 2000 rpm |
Torque Measured @ | 1400 rpm |
Hydraulic System
Pump Flow Capacity | 94 gpm |
Pump Type | gear type |
Relief Valve Pressure | 2000 psi |
Operating Specifications
Cooling System Fluid Capacity | 43.6 gal |
Engine Oil Capacity | 15.1 gal |
Final Drives Fluid Capacity | 14.6 gal |
Fuel Capacity | 158.6 gal |
Operating Voltage | 24 volts |
Operating Weight | 76191.8 lbs |
Standard Blade
Capacity | 12.3 cu yd |
Height | 70.5 in |
Width | 13.6 ft |
Transmission
Max Speed - Forward | 7.4 mph (11 kph) |
Max Speed - Reverse | 8.6 mph (13 kph) |
Number of Forward Gears | 3 |
Number of Reverse Gears | 3 |
Transmission Type | TORQFLOW |
Undercarriage
Number of Carrier Rollers per Side | 2 |
Number of Shoes per Side | 41 |
Number of Track Rollers per Side | 7 |
Standard Shoe Size | 22.1 in |
Track Gauge | 7.1 ft |
Track Pitch | 9 in |