100K+ machines in details.

Cat 814 Wheel dozers tech specs

Video[1]

Interior [2]

Exterior [5]

Attachments [1]

2007-2025

2.98 cu m Blade capacity

10,500.85 cu cm Displacement

Cat 3306 or 2236 Engine model

161.07 kw Gross power

29.93 kph Max speed forward

20,580 kg Operating weight

A mid-class wheel dozer built for production pushing, the Cat 814 delivers 161.07 kW of gross power with a 2.98 cu m blade and 20,580 kg operating weight. With road speeds near 30 kph, it fits landfill work, bulk site leveling, and stockpile management where mobility matters as much as push force.

Gross power 161.07 kW

Blade capacity 2.98 cu m

Engine displacement 10,500.85 cu cm

Max travel speed 29.93 kph

Operating weight ~20,580 kg

Wheel-dozer layout for fast repositioning

Price range AED 881K–1.10M

Makana rating

Owner rating

| 3

Market average

AED 1,100,000

Starting from

AED 881,000

Cat 814 technical specifications

Highlight differences

Cat 814B

Cat 814F

Cat 814F II

Cat 814K

General

Blade capacity

Blade capacity 2.98 cu m

Blade capacity 2.68 cu m

Blade capacity -

Displacement

Displacement 10,500.85 cu cm

Displacement -

Engine model

Engine model Cat 3306 or 2236

Engine model -

Engine model Cat C7.1 ACERT

Max speed forward

Max speed forward 29.93 kph

Max speed forward 31.06 kph

Max speed forward 30.58 kph

Operating weight

Operating weight 20,580 kg

Operating weight 21,716 kg

Operating weight -

Tire size

Tire size 23.5-25 12PR (L-3)

Tire size 23.5-25 12PR

Tire size 26.5 R25 XHA MX L3

Tire size -

Wheelbase

Wheelbase 3.35 m

Wheelbase -

Wheelbase 3.35 m

Blade width

Blade width -

Blade width 3.6 m

Blade width -

Operating voltage

Operating voltage -

Operating voltage 24 V

Operating voltage -

Turning radius

Turning radius -

Turning radius 4.75 m

Turning radius 1.43 m

Turning radius -

Transmission type

Transmission type -

Transmission type Cat Planetary Power Shift

Years

Years 2007-2025

Market Average

Market Average AED 1,100,000

Price

Price AED 881,000

Service refill capacities

Fuel cap

Fuel cap 462.15 liter

Fuel cap -

Fuel cap 445.87 liter

Fuel cap -

Cooling fluid cap

Cooling fluid cap -

Cooling fluid cap 54.88 liter

Cooling fluid cap -

Hydraulic fluid cap

Hydraulic fluid cap -

Hydraulic fluid cap 87.81 liter

Hydraulic fluid cap 74.94 liter

Transmission fluid cap

Transmission fluid cap -

Transmission fluid cap 50.34 liter

Transmission fluid cap 49.96 liter

Engine crankcase

Engine crankcase -

Engine crankcase 34.07 liter

Engine crankcase -

Engine

Gross power

Gross power 161.07 kw

Gross power 178.97 kw

Gross power 175.24 kw

Gross power 184.94 kw

Alternator supplied amperage

Alternator supplied amperage -

Alternator supplied amperage 70 Amh

Alternator supplied amperage -

Number of cylinders

Number of cylinders -

Number of cylinders 6

Number of cylinders -

Power measured @

Power measured @ -

Power measured @ 2,100 rpm

Power measured @ -

Stroke

Stroke -

Stroke 14.22 cm

Stroke 14.99 cm

Stroke -

Torque rise

Torque rise -

Torque rise 45 %

Torque rise 30 %

Torque rise -

Bore

Bore -

Bore 10.16 cm

Dimensions

Ground clearance

Ground clearance 0.43 m

Ground clearance 0.46 m

Ground clearance 0.4 m

Ground clearance 0.43 m

Height - top of cab

Height - top of cab 3.57 m

Height - top of cab 3.35 m

Height - top of cab -

Length with blade

Length with blade 6.83 m

Length with blade 6.89 m

Length with blade -

Overall Width

Overall Width 2.87 m

Overall Width 2.8 m

Overall Width -

Blade height

Blade height -

Blade height 1.13 m

Blade height 1.1 m

Blade height -

Transmission

Max speed reverse

Max speed reverse 34.12 kph

Max speed reverse 35.24 kph

Max speed reverse 35.08 kph

Max speed reverse 34.6 kph

Number of forward gears

Number of forward gears 4

Number of forward gears -

Number of reverse gears

Number of reverse gears 4

Number of reverse gears -

Blades

Blade angle

Blade angle -

Blade angle 4 º

Blade angle 8 º

Blade angle -

Operating specifications

Brake system

Brake system -

Brake system Meet OSHA regulations

Brake system Single Disc Wet (enclosed) 4 WHL

Cab ROPS

Cab ROPS -

Cab ROPS Meets SAE and ISO standards

Cab ROPS -

Refill capacities

Engine oil cap

Engine oil cap -

Engine oil cap 34.07 liter

Engine oil cap -

Final drives fluid cap

Final drives fluid cap -

Final drives fluid cap 65.1 liter

Final drives fluid cap 64.72 liter

Final drives fluid cap 65.1 liter

Hydraulic system

Relief valve pressure

Relief valve pressure -

Relief valve pressure 219.94 bar

Download datasheets

OEM product brochure

Cat 814 expert review

Reviewed by Hussain E. on February 3, 2026

Overview

The Cat 814 delivers 161.07 kW of gross power with a 2.98 cu m blade and 20,580 kg operating weight for landfill and large-scale grading.

Pros Fast site travel, strong blade capacity, smooth traction on prepared ground.

Cons Less effective in soft mud, tire wear adds cost.

Efficiency

Nearly 30 kph travel speed and a 2.98 cu m blade support long push runs and quick repositioning.

In Cabin

Later models improve visibility with production-oriented controls.

In Comparison

Between the Cat 824 and Cat 834, the 814 balances mobility with push performance.

Final Verdict

Rated 4 stars, the Cat 814 fits landfill and bulk grading, priced between AED 881,000 and 1,100,000.

Show less

Cat 814 owner rating

Cat 814 Wheel dozers [2007-2025]

2007-2025

Overall rating

Based on 3 ratings

4.3

performance

4.3

comfort

4.0

fuel efficiency

4.3

safety

4.7

features

4.3

5 stars

33 %

4 stars

67 %

3 stars

0 %

2 stars

0 %

1 stars

0 %

Pros

Covers large sites quickly without sacrificing blade load.

Cons

Tire replacement becomes a noticeable expense over time.

Submitted by on Feb 3, 2026 / Cat 814 Wheel dozers / Purchased on Jun, 2024

performance

5.0

comfort

4.0

fuel efficiency

4.0

safety

5.0

features

5.0

Pros

Excellent visibility and control make grading precise and operator-friendly.

Cons

Heavier footprint makes tight site maneuvers slower and more cautious.

Submitted by on Feb 3, 2026 / Cat 814 Wheel dozers / Purchased on Sep, 2019

performance

4.0

comfort

4.0

fuel efficiency

5.0

safety

5.0

features

4.0

Valuation

Last 12 month

2007

Cat 814 similar models

Highlight differences

Cat 814B

Cat 834B

Cat 824C

General

Blade capacity

Blade capacity 2.98 cu m

Blade capacity 7.34 cu m

Blade capacity 4.74 cu m

Displacement

Displacement 10,500.85 cu cm

Displacement 18,001.23 cu cm

Displacement 14,600.91 cu cm

Engine model

Engine model Cat 3306 or 2236

Engine model Cat 2236 or 3408E HEUI

Engine model Cat 3406 or 2236

Max speed forward

Max speed forward 29.93 kph

Max speed forward 34.12 kph

Max speed forward 33.31 kph

Operating weight

Operating weight 20,580 kg

Operating weight 46,363 kg

Operating weight 30,380 kg

Tire size

Tire size 23.5-25 12PR (L-3)

Tire size 35/65-33,24 PR (L-4)

Tire size 29.5-25 16PR (L-3)

Wheelbase

Wheelbase 3.35 m

Wheelbase 3.81 m

Wheelbase 3.54 m

Turning radius

Turning radius -

Turning radius 7.22 m

Turning radius -

Years

Years 2007-2025

Years 2013-2025

Years 2002-2015

Market Average

Market Average AED 1,100,000

Market Average AED 359,000

Market Average AED 294,000

Price

Price AED 881,000

Price AED 295,000

Price AED 184,000

Service refill capacities

Fuel cap

Fuel cap 462.15 liter

Fuel cap 595 liter

Fuel cap 588.95 liter

Cooling fluid cap

Cooling fluid cap -

Cooling fluid cap 105.98 liters

Cooling fluid cap -

Engine crankcase

Engine crankcase -

Engine crankcase 42.01 liters

Engine crankcase -

Transmission fluid cap

Transmission fluid cap -

Transmission fluid cap 102.2 liter

Transmission fluid cap -

Engine

Gross power

Gross power 161.07 kw

Gross power 335.57 kw

Gross power 234.9 kw

Dimensions

Ground clearance

Ground clearance 0.43 m

Ground clearance 0.46 m

Ground clearance 0.49 m

Height - top of cab

Height - top of cab 3.57 m

Height - top of cab 4.11 m

Height - top of cab 3.96 m

Length with blade

Length with blade 6.83 m

Length with blade 8.72 m

Length with blade 7.71 m

Overall Width

Overall Width 2.87 m

Overall Width 3.57 m

Overall Width 3.2 m

Transmission

Max speed reverse

Max speed reverse 34.12 kph

Max speed reverse 41.84 kph

Max speed reverse 37.82 kph

Number of forward gears

Number of forward gears 4

Number of reverse gears

Number of reverse gears 4

Refill capacities

Final drives fluid cap

Final drives fluid cap -

Final drives fluid cap 144.21 liters

Final drives fluid cap -

Cat 814 gallery

Generation-Cat 814 Wheel dozers-interior

Generation-Cat 814 Wheel dozers-exterior

Generation-Cat 814 Wheel dozers-attachments

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