Komatsu D31EX-21 KOMSTAT II Crawler Tractor

Crawler Tractor
Crawler Tractor
Crawler Tractor
Crawler Tractor
Crawler Tractor
Crawler Tractor
Units

Dimensions

Dimensions

A

Length w/ Blade

13.18ft in

B

Width Over Tracks

6.08ft in

C

Height to Top of Cab

8.83ft in

D

Length of Track on Ground

6.58ft in

E

Ground Clearance

1.25ft in

Undercarriage

G

Track Gauge

4.76ft in

H

Standard Shoe Size

16in


Specifications

Engine

Engine Make

2238

Engine Model

SAA4D102E-2

Net Power

75hp

Displacement

240cu in

Aspiration

turbocharged and air-to-air aftercooled

Operational

Operating Weight

15720lb

Fuel Capacity

43.6gal

Cooling System Fluid Capacity

7.1gal

Engine Oil Capacity

3.3gal

Hydraulic Fluid Capacity

12.4gal

Final Drives Fluid Capacity

0.9gal

Transmission

Transmission Type

dual-path, hydrostatic transmission

Number of Forward Gears

3

Number of Reverse Gears

3

Max Speed - Forward

5.3mph

Max Speed - Reverse

5.3mph

Undercarriage

Ground Pressure

6.3psi

Ground Contact Area

2496in2

Standard Shoe Size

16in

Number of Shoes per Side

38

Number of Track Rollers per Side

5

Track Pitch

57in

Track Gauge

4.8ft in

Hydraulic System

Relief Valve Pressure

2990psi

Standard Blade

Blade Angle (both directions)

25degrees

Cutting Depth

1.3in

Dimensions

Length w/ Blade

13.2ft in

Width Over Tracks

6.1ft in

Height to Top of Cab

8.9ft in

Length of Track on Ground

6.6ft in

Ground Clearance

1.3ft in


Compare similar models

Manufacturer / Model

Net Power

Ground Pressure

Net Power

78 hp

Ground Pressure

6.7 psi

Net Power

75 hp

Operating Weight

16422 lb

Ground Pressure

6.4 psi

Net Power

78 hp

Ground Pressure

6.7 psi
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