All Equipment Category Specs ↠ Crawler Dozers ↠ Komatsu D155A-2

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 (1 m)
Height - Top of Cab	12.4 ft (4 m)
Length of Track on Ground	10.4 ft (3 m)
Length w/ Blade	21.6 ft (7 m)
Length w/o Blade	17.8 ft (5 m)
Width Over Tracks	7.1 ft (2 m)

Engine

Aspiration	turbocharged
Displacement	1175.4 cu in (0 cu m)
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 (356 lpm)
Pump type	gear type
Relief Valve Pressure	2000 psi

Operating Specifications

Cooling System Fluid Capacity	43.6 gal (165 l)
Engine Oil Capacity	15.1 gal (57 l)
Final Drives Fluid Capacity	14.6 gal (55 l)
Fuel Capacity	158.6 gal (600 l)
Operating Voltage	24 volts
Operating Weight	76191.8 lbs (34,560 kg)

Standard Blade

Capacity	12.3 cu yd (9 cu m)
Height	70.5 in (179 cm)
Width	13.6 ft (4 m)

Transmission

Max Speed - Forward	7.4 mph (12 kph)
Max Speed - Reverse	8.6 mph (14 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 (56 cm)
Track Gauge	7.1 ft (2 m)
Track Pitch	9 in (23 cm)

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