Komatsu D65EX-12E vs. Cat D8T Crawler dozers Comparison

Compare available technical data for Bulldozers. Find the right details to make your decision easier.

Comparison

Highlight differences

Komatsu D65 Crawler dozers

D65EX-12E

Cat D8 Crawler dozers

D8T

Dimensions

Blade height

Blade height 1.23 m

Blade height 165 cm

Ground clearance

Ground clearance 0.43 m

Ground clearance 0.64 m

Height - top of cab

Height - top of cab 3.08 m

Height - top of cab 3.6 m

Length with blade

Length with blade 5.27 m

Length with blade 6.1 m

Length without blade

Length without blade 4.39 m

Length without blade 4.63 m

Width over tracks

Width over tracks 2.41 m

Width over tracks 3 m

Years

Years 1993-2003

Years 2018-2024

Market Average

Market Average AED 360,000

Market Average AED 1,510,000

Price

Price AED 250,000

Price AED 1,375,000

Operational specifications

Blade width

Blade width 3 m

Engine

Displacement

Displacement 1,225.76 cu cm

Displacement 15,207 cm3

Gross power

Gross power 141.69 kw

Gross power 268.76 kw

Number of cylinders

Number of cylinders 6

Power measured @

Power measured @ 1,950 rpm

Power measured @ 2,000 rpm

Aspiration

Aspiration -

Aspiration Natural

Torque measured @

Torque measured @ -

Torque measured @ 2,100 rpm

Max torque

Max torque -

Max torque 3,100 Nm

Alternator supplied amperage

Alternator supplied amperage -

Alternator supplied amperage 100 Amh

Net power

Net power -

Net power 232.66 kw

Bore

Bore -

Bore 110 cm

Stroke

Stroke -

Stroke 90 cm

General

Drive type

Drive type TF,HSS

Drive type Hydrostatic

Engine model

Engine model S6D125E-2-A

Engine model C15

Operating weight

Operating weight 18,900 kg

Operating weight 38,351 kg

Engine power

Engine power -

Engine power 365 hp

Blade capacity

Blade capacity -

Blade capacity 10.3 cu m

Max speed forward

Max speed forward -

Max speed forward 10.62 kph

Operating voltage

Operating voltage -

Operating voltage 24 V

Transmission

Number of forward gears

Number of forward gears 3

Number of reverse gears

Number of reverse gears 3

Max speed reverse

Max speed reverse -

Max speed reverse 14.16 kph

Undercarriage

Number of shoes per side

Number of shoes per side 39

Number of shoes per side 44

Number of track rollers per side

Number of track rollers per side 7

Number of track rollers per side 8

Track gauge

Track gauge 1.89 m

Track gauge 2.1 m

Track length

Track length 2.68 m

Track length -

Track pitch

Track pitch 20.32 cm

Track pitch 21.59 cm

Track width

Track width 51.05 cm

Track width 610 mm

Ground contact area

Ground contact area -

Ground contact area 91,013.95 cu cm

Ground pressure

Ground pressure -

Ground pressure 0.86 bar

Refill capacities

Final drives fluid cap

Final drives fluid cap -

Final drives fluid cap 12.49 liters

Engine oil cap

Engine oil cap -

Engine oil cap 37.85 liter

Hydraulic system

Pump flow cap

Pump flow cap -

Pump flow cap 276.31 lpm

Relief valve pressure

Relief valve pressure -

Relief valve pressure 393 bar

Pump type

Pump type -

Pump type piston-type, variable displacement

Service refill capacities

Cooling fluid cap

Cooling fluid cap -

Cooling fluid cap 76.84 liters

Fuel cap

Fuel cap -

Fuel cap 600 liter

Hydraulic fluid cap

Hydraulic fluid cap -

Hydraulic fluid cap 74.94 liter

Blades

Blade angle

Blade angle -

Blade angle 40 degrees

Performance

Looking at performance technical specs and key features the Komatsu D65EX-12E Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Cat D8T Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D65EX-12E Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Cat D8T Crawler dozers.