Cat
Cat 844 Wheel dozers
Cat 844 Wheel dozers tech specs
Cat 844 technical specifications
Highlight differences
Blade capacity
Blade capacity 30.7 cu m
Blade capacity 15.83 cu m
Engine model
Engine model Cat 3412E or 2236
Engine model Cat 2236 or C7 ACERT
Max speed forward
Max speed forward 21.08 kph
Max speed forward 22.53 kph
Operating weight
Operating weight 70,814 kg
Operating weight 70,814 kg
Tire size
Tire size 45/65-R39 PR
Tire size -
Operating voltage
Operating voltage -
Operating voltage 24 V
Years
Years 2014-2025
Years 2014-2025
Market Average
Market Average AED 342,000
Market Average AED 342,000
Price
Price AED 275,000
Price AED 275,000
Blade height
Blade height 1.86 m
Blade height 2.04 m
Length with blade
Length with blade 10.94 m
Length with blade 10.97 m
Overall Width
Overall Width 4.39 m
Overall Width -
Wheelbase
Wheelbase 4.6 m
Wheelbase 4.6 m
Ground clearance
Ground clearance -
Ground clearance 0.49 m
Height - top of cab
Height - top of cab -
Height - top of cab 5.06 m
Blade width
Blade width 5 m
Blade width 5 m
Bore
Bore 13.72 cm
Bore -
Gross power
Gross power 462.34 kw
Gross power -
Number of cylinders
Number of cylinders 12
Number of cylinders -
Power measured @
Power measured @ 2,000 rpm
Power measured @ 2,000 rpm
Alternator supplied amperage
Alternator supplied amperage -
Alternator supplied amperage 95 Amh
Displacement
Displacement -
Displacement 27,300.91 cu cm
Torque rise
Torque rise -
Torque rise 31 %
Brake system
Brake system Meets SAE/ISO 3450 1996.
Brake system -
Cab ROPS
Cab ROPS Meets SAE and ISO standards
Cab ROPS -
Cooling fluid cap
Cooling fluid cap 190.01 liter
Cooling fluid cap 149.89 liter
Engine crankcase
Engine crankcase 94.63 liter
Engine crankcase -
Hydraulic fluid cap
Hydraulic fluid cap 533.69 liter
Hydraulic fluid cap -
Transmission fluid cap
Transmission fluid cap 109.77 liter
Transmission fluid cap 109.77 liter
Fuel cap
Fuel cap -
Fuel cap 1,015.89 liter
Final drives fluid cap
Final drives fluid cap 271.01 liter
Final drives fluid cap 271.01 liter
Engine oil cap
Engine oil cap -
Engine oil cap 94.63 liter
Max speed reverse
Max speed reverse 23.01 kph
Max speed reverse 24.78 kph
Number of forward gears
Number of forward gears 3
Number of forward gears 3
Number of reverse gears
Number of reverse gears 3
Number of reverse gears 3
Download datasheets
Cat 844 expert review
Cat 844 similar models
Highlight differences
Blade capacity
Blade capacity 30.7 cu m
Blade capacity 4.74 cu m
Blade capacity 7.34 cu m
Engine model
Engine model Cat 3412E or 2236
Engine model Cat 3406 or 2236
Engine model Cat 2236 or 3408E HEUI
Max speed forward
Max speed forward 21.08 kph
Max speed forward 33.31 kph
Max speed forward 34.12 kph
Operating weight
Operating weight 70,814 kg
Operating weight 30,380 kg
Operating weight 46,363 kg
Tire size
Tire size 45/65-R39 PR
Tire size 29.5-25 16PR (L-3)
Tire size 35/65-33,24 PR (L-4)
Years
Years 2014-2025
Years 2002-2015
Years 2013-2025
Market Average
Market Average AED 342,000
Market Average AED 294,000
Market Average AED 359,000
Price
Price AED 275,000
Price AED 184,000
Price AED 295,000
Blade height
Blade height 1.86 m
Blade height -
Blade height -
Length with blade
Length with blade 10.94 m
Length with blade 7.71 m
Length with blade 8.72 m
Overall Width
Overall Width 4.39 m
Overall Width 3.2 m
Overall Width 3.57 m
Wheelbase
Wheelbase 4.6 m
Wheelbase 3.54 m
Wheelbase 3.81 m
Ground clearance
Ground clearance -
Ground clearance 0.49 m
Ground clearance 0.46 m
Height - top of cab
Height - top of cab -
Height - top of cab 3.96 m
Height - top of cab 4.11 m
Turning radius
Turning radius -
Turning radius -
Turning radius 7.22 m
Blade width
Blade width 5 m
Blade width -
Blade width -
Bore
Bore 13.72 cm
Bore -
Bore -
Gross power
Gross power 462.34 kw
Gross power 234.9 kw
Gross power 335.57 kw
Number of cylinders
Number of cylinders 12
Number of cylinders -
Number of cylinders -
Power measured @
Power measured @ 2,000 rpm
Power measured @ -
Power measured @ -
Displacement
Displacement -
Displacement 14,600.91 cu cm
Displacement 18,001.23 cu cm
Brake system
Brake system Meets SAE/ISO 3450 1996.
Brake system -
Brake system -
Cab ROPS
Cab ROPS Meets SAE and ISO standards
Cab ROPS -
Cab ROPS -
Cooling fluid cap
Cooling fluid cap 190.01 liter
Cooling fluid cap -
Cooling fluid cap 105.98 liter
Engine crankcase
Engine crankcase 94.63 liter
Engine crankcase -
Engine crankcase 42.01 liter
Hydraulic fluid cap
Hydraulic fluid cap 533.69 liter
Hydraulic fluid cap -
Hydraulic fluid cap -
Transmission fluid cap
Transmission fluid cap 109.77 liter
Transmission fluid cap -
Transmission fluid cap 102.2 liter
Fuel cap
Fuel cap -
Fuel cap 588.95 liter
Fuel cap 595 liter
Final drives fluid cap
Final drives fluid cap 271.01 liter
Final drives fluid cap -
Final drives fluid cap 144.21 liter
Max speed reverse
Max speed reverse 23.01 kph
Max speed reverse 37.82 kph
Max speed reverse 41.84 kph
Number of forward gears
Number of forward gears 3
Number of forward gears 4
Number of forward gears 4
Number of reverse gears
Number of reverse gears 3
Number of reverse gears 4
Number of reverse gears 4
Cat 844 gallery

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