Komatsu D37EX-22 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D37EX-22 ➔

The Komatsu D37EX-22 Crawler Dozer is a versatile and reliable machine designed for a variety of earthmoving and construction tasks. With a powerful 80 hp engine and hydrostatic transmission system, this dozer offers excellent performance and efficiency. It boasts a 2.2 cu yd standard blade capacity and a maximum speed of 5.3 mph in both forward and reverse gears. The compact dimensions of the D37EX-22 make it well-suited for maneuvering in tight spaces, while its durable undercarriage ensures stability and traction on any terrain. Ideal for grading, leveling, and pushing materials, the Komatsu D37EX-22 is a top choice for any job site.

Dimensions

Komatsu D37EX-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 D37EX-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	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 D37EX-22 Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	26.20 gpm (99.17 lpm)
Relief Valve Pressure	3983 psi

Operating Specifications

Komatsu D37EX-22 Crawler Dozer Operating Specifications specifications
Operating Weight	18,298.00 lbs (8,299.84 kg)

Standard Blade

Komatsu D37EX-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 D37EX-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 D37EX-22 Crawler Dozer Undercarriage specifications
Ground Contact Area	2.80 cu in (45.88 cu cm)
Ground Pressure	6.7 psi
Standard Shoe Size	15.80 in (40.13 cm)
Track Gauge	5.00 ft (1.52 m)

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