Komatsu D61EX-15 vs. Komatsu D85EX-15 Crawler dozers Comparison

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

Comparison

Highlight differences

Komatsu D61 Crawler dozers

Komatsu D85 Crawler dozers

Engine

Aspiration

Aspiration Turbocharged, air-to-air aftercooled

Aspiration Turbocharged, air-to-air aftercooled, cooled EGR

Gross power

Gross power 126.77 kw

Gross power 198.36 kw

Net power

Net power 125.28 kw

Net power 178.97 kw

Number of cylinders

Number of cylinders 6

Power measured @

Power measured @ -

Power measured @ 1,900 rpm

Years

Years 2000-2004

Years 1988-2003

Market Average

Market Average AED 520,000

Market Average AED 450,000

Price

Price AED 400,000

Price AED 320,000

Dimensions

Blade height

Blade height 1 m

Blade height -

Ground clearance

Ground clearance 0.43 m

Ground clearance 0.46 m

Height - top of cab

Height - top of cab 3.17 m

Height - top of cab 3.35 m

Length with blade

Length with blade 5.06 m

Length with blade 5.82 m

Width over tracks

Width over tracks -

Width over tracks 2.01 m

General

Blade width

Blade width 3.26 m

Blade width 3.66 m

Displacement

Displacement 6,685.94 cu cm

Displacement 11,044.91 cu cm

Drive type

Drive type planetary gear, multi-disc clutch transmission

Drive type Komatsu TORQFLOW transmission

Engine model

Engine model SAA6D107E-1

Engine model SAA6D125E-5

Max speed forward

Max speed forward 8.69 kph

Max speed forward 10.14 kph

Operating weight

Operating weight 16,710 kg

Operating weight 28,100 kg

Service refill capacities

Cooling fluid cap

Cooling fluid cap 32.17 liter

Cooling fluid cap 58.67 liter

Fuel cap

Fuel cap 389.86 liter

Fuel cap 488.27 liter

Hydraulic fluid cap

Hydraulic fluid cap -

Hydraulic fluid cap 66.99 liter

Refill capacities

Engine oil cap

Engine oil cap 29.14 liter

Engine oil cap 37.85 liter

Final drives fluid cap

Final drives fluid cap 28.39 liter

Final drives fluid cap 26.12 liter

Undercarriage

Ground contact area

Ground contact area 79,248.02 cu cm

Ground contact area 86,769.7 cu cm

Ground pressure

Ground pressure 0.53 bar

Ground pressure 0.74 bar

Number of shoes per side

Number of shoes per side 40

Number of shoes per side 41

Number of track rollers per side

Number of track rollers per side 7

Track gauge

Track gauge 1.92 m

Track gauge 2.01 m

Track length

Track length 5.03 m

Track length 3.05 m

Track pitch

Track pitch -

Track pitch 20.07 cm

Track width

Track width -

Track width 55.88 cm

Transmission

Max speed reverse

Max speed reverse 10.94 kph

Max speed reverse 13.04 kph

Number of forward gears

Number of forward gears 3

Number of reverse gears

Number of reverse gears 3

Hydraulic system

Pump flow cap

Pump flow cap 194.93 lpm

Pump flow cap 195.31 lpm

Pump type

Pump type Double acting piston

Pump type -

Relief valve pressure

Relief valve pressure -

Relief valve pressure 225.46 bar

Performance

Looking at performance technical specs and key features the Komatsu D61EX-15 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D85EX-15 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D61EX-15 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D85EX-15 Crawler dozers.