Komatsu D37PX-22 Crawler Dozer Specs

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.

Dimensions

Komatsu D37PX-22 Crawler Dozer Dimensions specifications
Ground Clearance	1.10 ft (0.34 m)
Height - Top of Cab	9.10 ft (2.77 m)
Length of Track on Ground	7.20 ft (2.19 m)
Length w/ Blade	13.70 ft (4.18 m)
Width Over Tracks	6.30 ft (1.92 m)

Engine

Komatsu D37PX-22 Crawler Dozer Engine specifications
Aspiration	Turbocharged air-to-air aftercooled
Bore	3.80 in (9.65 cm)
Displacement	199.00 cu in (3,261.03 cu cm)
Engine Model	Komatsu SAA4D95LE-5*
Gross Power	80.00 hp (59.66 kw)
Make	Komatsu
Net Power	78.00 hp (58.17 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Stroke	4.60 in (11.68 cm)

Hydraulic System

Komatsu D37PX-22 Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	26.20 gpm (99.17 lpm)

Operating Specifications

Komatsu D37PX-22 Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	4.80 gal (18.17 l)
Engine Oil Capacity	3.00 gal (11.36 l)
Final Drives Fluid Capacity	1.00 gal (3.79 l)
Fuel Capacity	51.60 gal (195.31 l)
Hydraulic Fluid Capacity	15.90 gal (60.18 l)
Operating Voltage	24 volts
Operating Weight	18,055.90 lbs (8,190.03 kg)

Standard Blade

Komatsu D37PX-22 Crawler Dozer Standard Blade specifications
Blade Angle (both directions)	25 degrees
Capacity	2.20 cu yd (1.68 cu m)
Height	33.10 in (84.07 cm)
Width	8.40 ft (2.56 m)

Transmission

Komatsu D37PX-22 Crawler Dozer Transmission specifications
Max Speed - Forward	5.30 mph (8.53 kph)
Max Speed - Reverse	5.30 mph (8.53 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	dual-path hydrostatic

Undercarriage

Komatsu D37PX-22 Crawler Dozer Undercarriage specifications
Ground Contact Area	4,170.00 cu in (68,334.21 cu cm)
Ground Pressure	4.4 psi
Standard Shoe Size	15.80 in (40.13 cm)
Track Gauge	5.00 ft (1.52 m)

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