Komatsu D39P-1 vs. Komatsu D85P-21 Crawler dozers Comparison

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

Comparison

Highlight differences

Komatsu D39 Crawler dozers

Komatsu D85 Crawler dozers

General

Displacement

Displacement 3,916.52 cu cm

Displacement 15,241.64 cu cm

Engine model

Engine model S4D102

Engine model S6D125E

Max speed forward

Max speed forward 9.66 kph

Max speed forward 5.63 kph

Operating weight

Operating weight 7,260 kg

Operating weight 26,690 kg

Blade capacity

Blade capacity -

Blade capacity 5.96 cu m

Blade width

Blade width -

Blade width 4.39 m

Drive type

Drive type -

Drive type TORQFLOW

Max torque

Max torque -

Max torque 102.91 Nm

Operating voltage

Operating voltage -

Operating voltage 24 V

Years

Years 2013-2020

Years 1988-2003

Market Average

Market Average AED 200,000

Market Average AED 450,000

Price

Price AED 160,000

Price AED 320,000

Service refill capacities

Fuel cap

Fuel cap 146.1 liter

Fuel cap 480.32 liter

Cooling fluid cap

Cooling fluid cap -

Cooling fluid cap 79.11 liter

Hydraulic fluid cap

Hydraulic fluid cap -

Hydraulic fluid cap 102.2 liter

Dimensions

Height - top of cab

Height - top of cab 1.95 m

Height - top of cab 3.44 m

Length with blade

Length with blade 3.35 m

Length with blade 6.07 m

Width over tracks

Width over tracks 2.19 m

Width over tracks 3.17 m

Blade height

Blade height -

Blade height 1.39 m

Ground clearance

Ground clearance -

Ground clearance 0.52 m

Length without blade

Length without blade -

Length without blade 4.72 m

Transmission

Max speed reverse

Max speed reverse 11.43 kph

Max speed reverse 7.56 kph

Number of forward gears

Number of forward gears 3

Number of reverse gears

Number of reverse gears 3

Undercarriage

Track gauge

Track gauge 1.58 m

Track gauge 2.26 m

Track length

Track length 2.19 m

Track length 3.51 m

Track width

Track width 61.21 cm

Track width 91.19 cm

Ground contact area

Ground contact area -

Ground contact area 160,885.27 cu cm

Ground pressure

Ground pressure -

Ground pressure 0.34 bar

Number of shoes per side

Number of shoes per side -

Number of shoes per side 45

Number of track rollers per side

Number of track rollers per side -

Number of track rollers per side 8

Track pitch

Track pitch -

Track pitch 21.84 cm

Engine

Aspiration

Aspiration -

Aspiration Turbocharged

Gross power

Gross power -

Gross power 170.02 kw

Number of cylinders

Number of cylinders -

Number of cylinders 6

Power measured @

Power measured @ -

Power measured @ 2,000 rpm

Torque measured @

Torque measured @ -

Torque measured @ 1,400 rpm

Refill capacities

Engine oil cap

Engine oil cap -

Engine oil cap 27.25 liter

Final drives fluid cap

Final drives fluid cap -

Final drives fluid cap 41.26 liter

Hydraulic system

Pump flow cap

Pump flow cap -

Pump flow cap 194.17 lpm

Pump type

Pump type -

Pump type Gear driven

Relief valve pressure

Relief valve pressure -

Relief valve pressure 191.23 bar

Performance

Looking at performance technical specs and key features the Komatsu D39P-1 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D85P-21 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D39P-1 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D85P-21 Crawler dozers.