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Komatsu D155AX-6 Crawler Dozer

The Komatsu D155AX-6 Crawler Dozer stands out with its powerful engine, boasting a gross power of 360 hp and net power of 354 hp. Equipped with a turbocharged, air-to-air aftercooled engine model SAA6D140E-5, this machine offers superior performance and efficiency in various work environments. With operating weight of 87,100 lbs and standard blade width of 13.4 ft, the D155AX-6 ensures optimal productivity and precision in earthmoving and construction tasks. From its durable undercarriage to advanced hydraulic system, this bulldozer is designed to tackle tough jobs with ease.


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General Specifications

Dimensions

Ground Clearance2 ft (1 m)
Height - Top of Cab11 ft (3 m)
Length of Track on Ground11 ft (3 m)
Track Gauge7 ft (2 m)

Engine

Aspirationturbocharged air-to-air aftercooled cooled EGR
Displacement930 cu in (15,240 cu cm)
Engine ModelSAA6D140E-5
Gross Power360 hp (268 kw)
MakeKomatsu
Net Power354 hp (264 kw)
Number of Cylinders6
Power Measured @1900 rpm

Hydraulic System

Pump typedouble-acting piston

Operating Specifications

Cooling System Fluid Capacity22 gal (82 l)
Engine Oil Capacity10 gal (37 l)
Final Drives Fluid Capacity8 gal (31 l)
Fuel Capacity165 gal (625 l)
Operating Weight87,100 lbs (39,508 kg)

Standard Blade

Height6 in (15 cm)
Width13 ft (4 m)

Transmission

Max Speed - Forward7 mph (12 kph)
Max Speed - Reverse9 mph (14 kph)
Number of Forward Gears3
Number of Reverse Gears3
Transmission TypeKomatsu TORQFLOW transmission

Undercarriage

Ground Contact Area5,685 cu in (93,161 cu cm)
Ground Pressure11.9 psi
Number of Shoes per Side42
Number of Track Rollers per Side7
Standard Shoe Size22 in (56 cm)


39.95234 \\ -75.16379 \\ Fort Washington \\ PA