Caterpillar 844 Wheel Dozer

Length - With Blade On Ground

35.9ft in

Width Over Tires

14.34ft in

Height To Top Of Cab

16.48ft in

Wheelbase

15.1ft in

Ground Clearance

1.56ft in

Blade Capacities

15.9 to 30.7 m3 20.7 to 40.2 yd3

Number Of Cylinders

12

Engine Make

2236

Net Power

620hp

Power Measured @

2000rpm

Displacement

1647.7cu in

Bore

5.4in

Stroke

6in

Engine Model

Cat 3412E

Flywheel Power

620hp

Flywheel Power - Din 70020

648 PS

Flywheel Power - Caterpillar

625hp

Flywheel Power - Eec 80/1269

625hp

Flywheel Power - Iso 9249

625hp

Fuel Capacity

212.2gal

Tire Size

45/65-R39 PR

Number Of Forward Gears

3

Number Of Reverse Gears

3

Max Speed - Forward

13.1mph

Max Speed - Reverse

14.3mph

Steering Angle

35degrees

Direct Drive - Forward 3

14mph

Direct Drive - Reverse 3

15.4mph

Direct Drive - Forward 2

7.9mph

Direct Drive - Reverse 2

8.8mph

Converter Drive - Forward 3

13mph

Converter Drive - Reverse 3

14.3mph

Direct Drive - Forward 1

4.5 mile/h

Converter Drive - Forward 1

4.4mph

Converter Drive - Forward 2

7.6mph

Direct Drive - Reverse 1

4.9mph

Converter Drive - Reverse 1

4.8mph

Converter Drive - Reverse 2

8.4mph

Relief Valve Setting

4500 psi

Number Of Forward Speeds

3

Number Of Reverse Speeds

3

Operating Weight

156120lb

Standard Tire Size

Two choices available.

Tire Choices

Two choices available.

Blade Capacity

20.8yd3

Blade Width

17.8ft in

Blade Height

6.1ft in

Front

Fixed

Rear

Oscillating 11 degrees

Brakes

Meets SAE/ISO 3450 1996.

Cooling System

50.2gal

Crankcase

25gal

Hydraulic Tank

141gal

Fuel Tank - Standard

260gal

Transmission

29gal

Rops/Fops

Meets SAE and ISO standards

Sound Performance Levels

Meets ANSI, SAE and ISO standards.