Home Crawler Tractor Komatsu D85A-21 Crawler Tractor

Komatsu D85A-21 Crawler Tractor

120

Specifications

Dimensions information

Length W/ Blade

22.41ft in

Width Over Tracks

8.6ft in

Maximum height

11.09ft in

Full horizontal length of track on ground

9.32ft in

Ride Height

1.37ft in

Overvall length without blade:

15.52ft in

Undercarriage specs

Track Gauge

6.57ft in

Base shoe size:

22.05in

Number Of Shoes Per Side

39

Pressure exerted on the ground by the tires or tracks:

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8.4psi

Number Of Carrier Rollers Per Side

2

Size of the contact area on the ground:

4930.56in2

Number Of Track Rollers Per Side

7

Track Pitch

8.51in

Specifications

Engine specifications

How many cylinders does an engine have?

6

Brand

2238

Model

S6D125E

Full engine power

228hp

Revolutions Per Minute

2000rpm

Torque N-m

737.3lb ft

Engine displacement

930.1cu in

Torque (Revolutions Per Minute)

1400rpm

Engine construction

Turbo

Functional specifications

Basic weight of a machine

53881lb

Standart fuel tank capacities

126.9gal

Coolant system fluid capacity:

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20.9gal

How much oil does a vehicle need:

7.2gal

Hydraulic system fluid capacity:

26.7gal

Powertrain Fluid Capacity

23.8gal

Final Drives Fluid Capacity

10.9gal

Value of the working voltage

24V

Transmission specifications

Type transmission

TF

How many forward gears::

3

How many reverse gears::

3

Top Speed: – Forward

3.8mph

Top Speed: – Reverse

4.9mph

Hydraulic System specifications

Transmission pump:

Gear -type pump

Relief Valve Pressure

2773.6psi

What is pump capacity:

51.3gal/min

Standard Blade

Width

12.3ft in

Height

54.8in

Capacity

6.9yd3

Cut Depth

21.3in