Komatsu D375A-3 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D375A-3 ➔

The Komatsu D375A-3 Crawler Dozer is a powerhouse machine designed for heavy-duty earthmoving tasks. With a turbocharged engine delivering 532 horsepower and a massive blade capacity of 24.2 cubic yards, this bulldozer is ready to tackle even the toughest terrain. Operating at an impressive weight of 150,355.3 pounds, the D375A-3 offers high performance and reliability for various construction and mining projects.

Dimensions

Komatsu D375A-3 Crawler Dozer Dimensions specifications
Ground Clearance	2.10 ft (0.64 m)
Height - Top of Cab	13.90 ft (4.24 m)
Length of Track on Ground	12.60 ft (3.84 m)
Length w/ Blade	33.00 ft (10.06 m)
Length w/o Blade	19.10 ft (5.82 m)
Width Over Tracks	15.50 ft (4.72 m)

Engine

Komatsu D375A-3 Crawler Dozer Engine specifications
Aspiration	Turbocharged
Displacement	1,412.70 cu in (23,150.06 cu cm)
Engine Model	S6D170E-2
Gross Power	532.00 hp (396.72 kw)
Number of Cylinders	6
Power Measured @	1800 rpm

Hydraulic System

Komatsu D375A-3 Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	67.40 gpm (255.11 lpm)
Pump type	gear type
Relief Valve Pressure	2987 psi

Operating Specifications

Komatsu D375A-3 Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	50 amps
Cooling System Fluid Capacity	36.00 gal (136.26 l)
Engine Oil Capacity	13.50 gal (51.10 l)
Final Drives Fluid Capacity	17.20 gal (65.10 l)
Fuel Capacity	277.40 gal (1,049.96 l)
Operating Voltage	24 volts
Operating Weight	150,355.30 lbs (68,200.10 kg)

Standard Blade

Komatsu D375A-3 Crawler Dozer Standard Blade specifications
Capacity	24.20 cu yd (18.50 cu m)
Height	89.20 in (226.57 cm)
Width	15.50 ft (4.72 m)

Transmission

Komatsu D375A-3 Crawler Dozer Transmission specifications
Max Speed - Forward	7.40 mph (11.91 kph)
Max Speed - Reverse	9.90 mph (15.93 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	TF

Undercarriage

Komatsu D375A-3 Crawler Dozer Undercarriage specifications
Ground Contact Area	7,261.80 cu in (118,999.84 cu cm)
Ground Pressure	15.1 psi
Number of Carrier Rollers per Side	2
Number of Shoes per Side	40
Number of Track Rollers per Side	7
Standard Shoe Size	24.10 in (61.21 cm)
Track Gauge	8.30 ft (2.53 m)

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