Komatsu D31EX-22 Crawler Tractor

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

Dimensions

Dimensions

C

Height to Top of Cab

9.11ft in

E

Ground Clearance

1.04ft in

G

Track Gauge

4.96ft in

Undercarriage

G

Track Gauge

4.96ft in

H

Standard Shoe Size

15.75in


Specifications

Steering System

Minimum turning radius

6.6ft in

Engine

Hydraulic fan at maximum speed

71.1hp

Lubrication Method

Gear pump ,Force Lubrication

Filter

Full Flow

EPA

Tier -3 Emission certified

Number of Cylinders

4

Piston displacement

199cu in

Engine Make

2238

Engine Model

SAA4D95LE-5

Gross Power

80hp

Net Power

78hp

Power Measured @

2200rpm

Displacement

199cu in

Aspiration

Turbocharged, air-to-air aftercooled

Bore

3.8in

Stroke

4.6in

Horse Power: SAE J1995

80.5hp

Horse Power: ISO 9249 / SAE J1349

77.8hp

Fan drive type

Hydraulic

Capacities

Fuel Tank - diesel

51.6gal

Hydraulic Tank

15.9gal

Final Drive

1gal

Engine Oil

3gal

Coolant

4.8gal

Operational

Ripper depth

13.4in

Blade capacity

2.2yd3

Blade type

PAT

Blade length

100.4in

Blade height

33.1in

Blade cut depth

15.4in

Ripper Type

Fixed

Transmission

Transmission Type

dual-path, hydrostatic

Number of Forward Gears

3

Number of Reverse Gears

3

Max Speed - Forward

5.3mph

Max Speed - Reverse

5.3mph

Undercarriage

Number of track rollers(each side)

6

Type of shoes(Standard)

Single grouser

Number of shoes (each side)

40

Grouser height

1.9in

shoe width (standard)

15.8in

Length of Track Ground

86.1in

Ground Pressure

6.7psi

Ground Contact Area

2713in2

Standard Shoe Size

15.8in

Track Gauge

5ft in

Weights

Operating weight

18055.9lb

Ripper weight

1267.7lb

Hydraulic System

Hydraulic System Type

Closed-centre Load Sensing System (CLSS)

Blade Lift(NO.of.Cylinders)

2

Blade-tilit(NO.of.Cylinders)

1

Blade Angle(NO.of.Cylinders)

2

Blade Lift(Bore)

0.3ft in

Blade-tilit(Bore)

0.3ft in

Blade Angle(Bore)

0.3ft in

Dimensions

Track Gauge

5ft in

Length

7.2ft in

Height to Top of Cab

9.2ft in

Ground Clearance

1.1ft in


Compare similar models

Manufacturer / Model

Net Power

Ground Pressure

Net Power

78 hp

Ground Pressure

6.7 psi

Net Power

78 hp

Ground Pressure

6.7 psi

Net Power

78 hp

Ground Pressure

6 psi
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