Cat D4G vs. Komatsu D80E-12 Crawler dozers Comparison

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

Comparison

Highlight differences

Cat D4 Crawler dozers

Komatsu D80 Crawler dozers

Blades

Blade angle

Blade angle 25 º

Blade angle -

Years

Years 1989-2023

Years 1978-1996

Market Average

Market Average AED 250,000

Market Average AED 390,000

Price

Price AED 180,000

Price AED 280,000

General

Blade capacity

Blade capacity 1.99 cu m

Blade capacity 5.96 cu m

Blade width

Blade width 2.68 m

Blade width 3.63 m

Displacement

Displacement 4,998.07 cu cm

Displacement 12,175.62 cu cm

Drive type

Drive type hydrostatic

Drive type Helical gear constant mesh type

Engine model

Engine model Cat 3046

Engine model NH220-CI

Max speed forward

Max speed forward 9.01 kph

Max speed forward 7.4 kph

Operating weight

Operating weight 8,260 kg

Operating weight 18,397 kg

Dimensions

Blade height

Blade height 1.03 m

Blade height 1.28 m

Ground clearance

Ground clearance 0.4 m

Ground clearance -

Height - top of cab

Height - top of cab 2.74 m

Height - top of cab -

Length with blade

Length with blade 4.05 m

Length with blade -

Length without blade

Length without blade 3.11 m

Length without blade 4.6 m

Width over tracks

Width over tracks 1.98 m

Width over tracks 2.62 m

Engine

Bore

Bore 9.4 cm

Bore -

Gross power

Gross power 64.88 kw

Gross power 134.23 kw

Net power

Net power 59.66 kw

Net power -

Number of cylinders

Number of cylinders 6

Number of cylinders -

Power measured @

Power measured @ 2,200 rpm

Power measured @ -

Stroke

Stroke 11.94 cm

Stroke -

Service refill capacities

Cooling fluid cap

Cooling fluid cap 21.2 liter

Cooling fluid cap 65.1 liter

Fuel cap

Fuel cap 187.36 liter

Fuel cap 420.14 liter

Hydraulic fluid cap

Hydraulic fluid cap 46.56 liter

Hydraulic fluid cap -

Refill capacities

Engine oil cap

Engine oil cap 13.25 liter

Engine oil cap -

Final drives fluid cap

Final drives fluid cap 14.76 liter

Final drives fluid cap -

Undercarriage

Ground contact area

Ground contact area 51,666.26 cu cm

Ground contact area -

Ground pressure

Ground pressure 0.39 bar

Ground pressure 0.53 bar

Number of shoes per side

Number of shoes per side 41

Number of shoes per side -

Number of track rollers per side

Number of track rollers per side 7

Track gauge

Track gauge 1.52 m

Track gauge 2.01 m

Track length

Track length 3.11 m

Track length 3.08 m

Track width

Track width 46.23 cm

Track width 56.13 cm

Transmission

Max speed reverse

Max speed reverse 9.66 kph

Number of forward gears

Number of forward gears 1

Number of forward gears 4

Number of reverse gears

Number of reverse gears 1

Number of reverse gears 4

Hydraulic system

Pump flow cap

Pump flow cap 61.32 lpm

Pump flow cap -

Relief valve pressure

Relief valve pressure 200 bar

Relief valve pressure -

Performance

Looking at performance technical specs and key features the Cat D4G Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D80E-12 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Cat D4G Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D80E-12 Crawler dozers.