Categories ↠ Crawler Dozers ↠ Komatsu D37PX-22

Komatsu D37PX-22 Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D37PX-22 ➔

The Komatsu D37PX-22 Crawler Dozer is a powerful and efficient machine designed to handle a variety of earthmoving tasks with ease. With a turbocharged, air-to-air aftercooled engine delivering a gross power of 80 hp, this bulldozer has the capability to tackle tough terrain and heavy loads. Equipped with a dual-path, hydrostatic transmission, the D37PX-22 offers smooth control and precise operation. Its compact dimensions, including a ground clearance of 1.1 ft and a width of 6.3 ft over tracks, make it versatile for a range of job sites. With features like a standard blade capacity of 2.2 cu yd and a ground pressure of 4.4 psi, the Komatsu D37PX-22 is a reliable choice for construction and excavation projects.

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General Specifications

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	9 ft (3 m)
Length of Track on Ground	7 ft (2 m)
Length w/ Blade	14 ft (4 m)
Width Over Tracks	6 ft (2 m)

Engine

Aspiration	Turbocharged air-to-air aftercooled
Bore	4 in (10 cm)
Displacement	199 cu in (3,261 cu cm)
Engine Model	Komatsu SAA4D95LE-5*
Gross Power	80 hp (60 kw)
Make	Komatsu
Net Power	78 hp (58 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Stroke	5 in (12 cm)

Hydraulic System

Pump Flow Capacity

26 gpm (99 lpm)

Operating Specifications

Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	5 gal (18 l)
Engine Oil Capacity	3 gal (11 l)
Final Drives Fluid Capacity	1 gal (4 l)
Fuel Capacity	52 gal (195 l)
Hydraulic Fluid Capacity	16 gal (60 l)
Operating Voltage	24 volts
Operating Weight	18,056 lbs (8,190 kg)

Standard Blade

Blade Angle (both directions)	25 degrees
Capacity	2 cu yd (2 cu m)
Height	33 in (84 cm)
Width	8 ft (3 m)

Transmission

Max Speed - Forward	5 mph (9 kph)
Max Speed - Reverse	5 mph (9 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	dual-path hydrostatic

Undercarriage

Ground Contact Area	4,170 cu in (68,334 cu cm)
Ground Pressure	4.4 psi
Standard Shoe Size	16 in (40 cm)
Track Gauge	5 ft (2 m)

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