Home Crawler Tractor Komatsu D31EX-22 Crawler Tractor

Komatsu D31EX-22 Crawler Tractor

108

Specifications

Dimensions information

Maximum height

9.11ft in

Ride Height

1.04ft in

Track Gauge

4.96ft in

Length

7.17ft in

Undercarriage specs

Track Gauge

4.96ft in

Base shoe size:

15.75in

Number Of Track Rollers(Each Side)

6

Shoe Width (Standard)

15.75in

Type Of Shoes(Standard)

Single grouser

Size of the contact area on the ground:

2713in2

Pressure exerted on the ground by the tires or tracks:

6.68psi

Grouser Height

1.86in

Length Of Track Ground

86.03in

Number Of Shoes (Each Side)

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40

Specifications

Steering System

Minimum Turning Radius

6.6ft in

Engine specifications

Hydraulic Fan At Maximum Speed

71.1hp

Lubrication Method

Gear pump ,Force Lubrication

Filter

Full Flow

Epa

Tier -3 Emission certified

How many cylinders does an engine have?

4

Piston Displacement

199cu in

Brand

2238

Model

SAA4D95LE-5

Full engine power

80hp

Clear engine power

78hp

Revolutions Per Minute

2200rpm

Engine displacement

199cu in

Engine construction

Turbo, air-to-air aftercooled

Cylinder bore is the diameter of each cylinder

3.8in

Stroke length engine

4.6in

Horse Power: Sae J1995

80.5hp

Horse Power: Iso 9249 / Sae J1349

77.8hp

Fan Drive Type

Hydraulic

Capacities

Fuel Tank – Diesel

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51.6gal

Hydraulic Tank

15.9gal

Final Drive

1gal

Engine Oil

3gal

Coolant

4.8gal

Functional specifications

Blade Capacity

2.2yd3

Blade Type

PAT

Blade Length

100.4in

Blade Height

33.1in

Blade Cut Depth

15.4in

Ripper Type

Fixed

Ripper Depth

13.4in

Transmission specifications

Type transmission

dual-path, hydrostatic

How many forward gears::

3

How many reverse gears::

3

Top Speed: – Forward

5.3mph

Top Speed: – Reverse

5.3mph

Weights

Basic weight of a machine

18055.9lb

Ripper Weight

1267.7lb

Hydraulic System specifications

Type of hydraulic system in vehicle:

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