Cat
Cat 834 Wheel dozers tech specs
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Video[1]
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Interior [2]
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Exterior [4]
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Attachments [1]
2013-2025
46,363 kg Operating weight
7.34 cu m Blade capacity
34.12 kph Max speed forward
18,001.23 cu cm Displacement
335.57 kw Gross power
0.46 m Ground clearance
A heavy-production wheel dozer built for extreme pushing, the Cat 834 delivers 335.57 kW of gross power with a massive 7.34 cu m blade and 46,363 kg operating weight. With travel speeds over 34 kph, it dominates landfill operations, large-scale grading, and stockpile management where raw blade volume meets fast site mobility.
Gross power 335.57 kW
Blade capacity 7.34 cu m
Engine displacement ~18,001.23 cu cm
Max speed forward 34.12 kph
Operating weight ~46,363 kg
Heavy wheel-dozer platform for production pushing
Price range AED 295K–359K
Makana rating
Owner rating
Market average
AED 359,000Starting from
AED 295,000Cat 834 technical specifications
Highlight differences
Cat 834B
Cat 834G
Cat 834H
Cat 834K
Engine model
Engine model Cat 2236 or 3408E HEUI
Engine model Cat 2236 or 3456 Diesel
Engine model Cat 2236
Engine model Cat C18 ACERT
Operating weight
Operating weight 46,363 kg
Operating weight 47,105 kg
Operating weight 47,105 kg
Operating weight 47,750 kg
Blade capacity
Blade capacity 7.34 cu m
Blade capacity -
Blade capacity 7.95 cu m
Blade capacity 22.17 cu m
Tire size
Tire size 35/65-33,24 PR (L-4)
Tire size 35/65-R33 24PR
Tire size 35/65-33 L-4
Tire size -
Max speed forward
Max speed forward 34.12 kph
Max speed forward 35.89 kph
Max speed forward 38.46 kph
Max speed forward 38.46 kph
Operating voltage
Operating voltage -
Operating voltage -
Operating voltage 24 V
Operating voltage -
Transmission type
Transmission type -
Transmission type -
Transmission type -
Transmission type Cat Planetary Power Shift
Years
Years 2013-2025
Years 2013-2025
Years 2013-2025
Years 2013-2025
Market Average
Market Average AED 359,000
Market Average AED 359,000
Market Average AED 359,000
Market Average AED 359,000
Price
Price AED 295,000
Price AED 295,000
Price AED 295,000
Price AED 295,000
Displacement
Displacement 18,001.23 cu cm
Displacement 15,800.44 cu cm
Displacement -
Displacement 18,107.75 cu cm
Gross power
Gross power 335.57 kw
Gross power 358.69 kw
Gross power 413.87 kw
Gross power 419.09 kw
Bore
Bore -
Bore 13.97 cm
Bore 14.73 cm
Bore 14.48 cm
Number of cylinders
Number of cylinders -
Number of cylinders 6
Number of cylinders -
Number of cylinders -
Power measured @
Power measured @ -
Power measured @ 1,900 rpm
Power measured @ 1,800 rpm
Power measured @ 1,900 rpm
Stroke
Stroke -
Stroke 17.27 cm
Stroke 18.29 cm
Stroke 18.29 cm
Alternator supplied amperage
Alternator supplied amperage -
Alternator supplied amperage -
Alternator supplied amperage 100 Amh
Alternator supplied amperage -
Max torque
Max torque -
Max torque -
Max torque -
Max torque 2,836.33 Nm
Torque rise
Torque rise -
Torque rise -
Torque rise -
Torque rise 52 %
Final drives fluid cap
Final drives fluid cap 144.21 liters
Final drives fluid cap 185.84 liter
Final drives fluid cap 185.84 liter
Final drives fluid cap 185.84 liter
Engine oil cap
Engine oil cap -
Engine oil cap -
Engine oil cap 60.18 liter
Engine oil cap -
Height - top of cab
Height - top of cab 4.11 m
Height - top of cab 4.11 m
Height - top of cab 4.08 m
Height - top of cab 4.18 m
Length with blade
Length with blade 8.72 m
Length with blade 9.91 m
Length with blade 9.91 m
Length with blade -
Ground clearance
Ground clearance 0.46 m
Ground clearance -
Ground clearance 0.55 m
Ground clearance -
Turning radius
Turning radius 7.22 m
Turning radius 8.9 m
Turning radius -
Turning radius -
Wheelbase
Wheelbase 3.81 m
Wheelbase 4.57 m
Wheelbase 4.57 m
Wheelbase 4.54 m
Overall Width
Overall Width 3.57 m
Overall Width 3.47 m
Overall Width -
Overall Width -
Blade height
Blade height -
Blade height 1.49 m
Blade height 1.46 m
Blade height -
Cooling fluid cap
Cooling fluid cap 105.98 liters
Cooling fluid cap 94.63 liter
Cooling fluid cap -
Cooling fluid cap 119.98 liter
Fuel cap
Fuel cap 595 liter
Fuel cap 803.18 liter
Fuel cap 792.96 liter
Fuel cap 792.96 liter
Engine crankcase
Engine crankcase 42.01 liters
Engine crankcase 60.18 liter
Engine crankcase -
Engine crankcase 60.18 liter
Transmission fluid cap
Transmission fluid cap 102.2 liter
Transmission fluid cap 71.92 liter
Transmission fluid cap 82.89 liter
Transmission fluid cap 119.98 liter
Hydraulic fluid cap
Hydraulic fluid cap -
Hydraulic fluid cap 140.05 liter
Hydraulic fluid cap -
Hydraulic fluid cap -
Max speed reverse
Max speed reverse 41.84 kph
Max speed reverse 21.73 kph
Max speed reverse 23.01 kph
Max speed reverse 23.01 kph
Number of reverse gears
Number of reverse gears 4
Number of reverse gears 3
Number of reverse gears 3
Number of reverse gears -
Number of forward gears
Number of forward gears 4
Number of forward gears 4
Number of forward gears -
Number of forward gears -
Brake system
Brake system -
Brake system Meet SAE/ISO 3450 1996.
Brake system Meet SAE/ISO 3450 1996
Brake system -
Cab ROPS
Cab ROPS -
Cab ROPS Meets SAE and ISO standards
Cab ROPS -
Cab ROPS -
Blade width
Blade width -
Blade width -
Blade width 5 m
Blade width -
Relief valve pressure
Relief valve pressure -
Relief valve pressure -
Relief valve pressure -
Relief valve pressure 319.98 bar
Download datasheets
Cat 834 expert review
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Overview
The Cat 834 delivers 335.57 kW of gross power with a massive 7.34 cu m blade and 46,363 kg operating weight for high-volume landfill and grading work.
Pros Massive blade capacity, excellent mobility on large sites, strong power-to-weight balance.
Cons Tire wear is costly, less effective than tracked dozers in very soft ground.
Efficiency
A 34.12 kph travel speed and oversized 7.34 cu m blade keep cycle times short in landfill and bulk grading.
In Cabin
Later models improve visibility and ergonomics with production-focused lift and tilt control.
In Comparison
Far stronger than the Cat 814 and clearly above the Cat 824 in blade volume, the 834 focuses on maximum material moved per hour.
Final Verdict
Rated 5 stars, the Cat 834 is a production-focused wheel dozer priced between AED 295,000 and 359,000.
Cat 834 owner rating
Cat 834 Wheel dozers [2013-2025]
2013-2025
Overall rating
Based on 4 ratings
4.0
performance
4.3
comfort
4.3
fuel efficiency
4.3
safety
4.8
features
4.3
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Pros
Moves enormous volumes per pass and dominates landfill work.
Cons
Tire replacement becomes expensive on abrasive sites.
performance
4.0
comfort
4.0
fuel efficiency
5.0
safety
5.0
features
4.0
Pros
Smooth steering and responsive controls make long push runs easier on the operator.
Cons
Large size means higher fuel consumption and more effort in tight areas.
performance
4.0
comfort
4.0
fuel efficiency
4.0
safety
5.0
features
4.0
Cat 834 similar models
Highlight differences
Cat 834B
834B
Cat 814B
814B
Cat 824C
824C
Engine model
Engine model Cat 2236 or 3408E HEUI
Engine model Cat 3306 or 2236
Engine model Cat 3406 or 2236
Operating weight
Operating weight 46,363 kg
Operating weight 20,580 kg
Operating weight 30,380 kg
Blade capacity
Blade capacity 7.34 cu m
Blade capacity 2.98 cu m
Blade capacity 4.74 cu m
Tire size
Tire size 35/65-33,24 PR (L-4)
Tire size 23.5-25 12PR (L-3)
Tire size 29.5-25 16PR (L-3)
Max speed forward
Max speed forward 34.12 kph
Max speed forward 29.93 kph
Max speed forward 33.31 kph
Years
Years 2013-2025
Years 2007-2025
Years 2002-2015
Market Average
Market Average AED 359,000
Market Average AED 1,100,000
Market Average AED 294,000
Price
Price AED 295,000
Price AED 881,000
Price AED 184,000
Displacement
Displacement 18,001.23 cu cm
Displacement 10,500.85 cu cm
Displacement 14,600.91 cu cm
Gross power
Gross power 335.57 kw
Gross power 161.07 kw
Gross power 234.9 kw
Final drives fluid cap
Final drives fluid cap 144.21 liters
Final drives fluid cap -
Final drives fluid cap -
Height - top of cab
Height - top of cab 4.11 m
Height - top of cab 3.57 m
Height - top of cab 3.96 m
Length with blade
Length with blade 8.72 m
Length with blade 6.83 m
Length with blade 7.71 m
Ground clearance
Ground clearance 0.46 m
Ground clearance 0.43 m
Ground clearance 0.49 m
Turning radius
Turning radius 7.22 m
Turning radius -
Turning radius -
Wheelbase
Wheelbase 3.81 m
Wheelbase 3.35 m
Wheelbase 3.54 m
Overall Width
Overall Width 3.57 m
Overall Width 2.87 m
Overall Width 3.2 m
Cooling fluid cap
Cooling fluid cap 105.98 liters
Cooling fluid cap -
Cooling fluid cap -
Fuel cap
Fuel cap 595 liter
Fuel cap 462.15 liter
Fuel cap 588.95 liter
Engine crankcase
Engine crankcase 42.01 liters
Engine crankcase -
Engine crankcase -
Transmission fluid cap
Transmission fluid cap 102.2 liter
Transmission fluid cap -
Transmission fluid cap -
Max speed reverse
Max speed reverse 41.84 kph
Max speed reverse 34.12 kph
Max speed reverse 37.82 kph
Number of reverse gears
Number of reverse gears 4
Number of reverse gears 4
Number of reverse gears 4
Number of forward gears
Number of forward gears 4
Number of forward gears 4
Number of forward gears 4
Cat 834 gallery
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