Komatsu D40P-1 vs. Cat D6K LGP Crawler dozers Comparison

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

Comparison

Highlight differences

Komatsu D40 Crawler dozers

Cat D6 Crawler dozers

General

Blade capacity

Blade capacity 2.45 cu m

Blade capacity 2.91 cu m

Blade width

Blade width 3.02 m

Blade width 3.35 m

Displacement

Displacement 4,331.11 cu cm

Displacement 6,604 cu cm

Drive type

Drive type Direct drive

Drive type Hydrostatic

Engine model

Engine model S4D105-3

Engine model C6.6 ACERT

Operating weight

Operating weight 10,300 kg

Operating weight 13,467 kg

Max speed forward

Max speed forward -

Max speed forward 10.14 kph

Operating voltage

Operating voltage -

Operating voltage 24 V

Years

Years 1979-1985

Years 2005-2018

Market Average

Market Average AED 150,000

Market Average AED 435,000

Price

Price AED 100,000

Price AED 410,000

Dimensions

Blade height

Blade height 0.9 m

Blade height -

Ground clearance

Ground clearance 0.46 m

Ground clearance 0.37 m

Height - top of cab

Height - top of cab 2.62 m

Height - top of cab 2.96 m

Length with blade

Length with blade 4.69 m

Length with blade 5 m

Length without blade

Length without blade 3.6 m

Length without blade 3.81 m

Width over tracks

Width over tracks 2.5 m

Width over tracks 2.77 m

Engine

Gross power

Gross power 59.66 kw

Gross power -

Number of cylinders

Number of cylinders 4

Number of cylinders 6

Power measured @

Power measured @ 2,400 rpm

Power measured @ -

Alternator supplied amperage

Alternator supplied amperage -

Alternator supplied amperage 95 Amh

Net power

Net power -

Net power 93.21 kw

Undercarriage

Ground pressure

Ground pressure 0.24 bar

Ground pressure 0.33 bar

Number of shoes per side

Number of shoes per side 72

Number of shoes per side 40

Number of track rollers per side

Number of track rollers per side 6

Number of track rollers per side 7

Track gauge

Track gauge 1.77 m

Track gauge 2.01 m

Track length

Track length 2.59 m

Track length 2.65 m

Track pitch

Track pitch 17.53 cm

Track pitch -

Track width

Track width 72.14 cm

Track width 76.2 cm

Ground contact area

Ground contact area -

Ground contact area 101,600.02 cu cm

Transmission

Number of forward gears

Number of forward gears 4

Number of forward gears -

Number of reverse gears

Number of reverse gears 3

Number of reverse gears -

Max speed reverse

Max speed reverse -

Max speed reverse 10.14 kph

Service refill capacities

Cooling fluid cap

Cooling fluid cap -

Cooling fluid cap 24.22 liter

Fuel cap

Fuel cap -

Fuel cap 294.85 liter

Hydraulic fluid cap

Hydraulic fluid cap -

Hydraulic fluid cap 57.91 liter

Refill capacities

Engine oil cap

Engine oil cap -

Engine oil cap 16.65 liter

Final drives fluid cap

Final drives fluid cap -

Final drives fluid cap 22.71 liter

Performance

Looking at performance technical specs and key features the Komatsu D40P-1 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Cat D6K LGP Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D40P-1 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Cat D6K LGP Crawler dozers.