Komatsu D61EX-12 vs. Komatsu D65WX-16 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 D65 Crawler dozers

Engine

Alternator supplied amperage

Alternator supplied amperage 35 Amh

Alternator supplied amperage -

Aspiration

Aspiration Turbocharged

Aspiration -

Net power

Net power 113.35 kw

Net power 163.31 kw

Number of cylinders

Number of cylinders 6

Power measured @

Power measured @ 1,850 rpm

Power measured @ 1,950 rpm

Torque measured @

Torque measured @ 1,300 rpm

Torque measured @ -

Gross power

Gross power -

Gross power 154.36 kw

Years

Years 2000-2004

Years 1993-2003

Market Average

Market Average AED 520,000

Market Average AED 360,000

Price

Price AED 400,000

Price AED 250,000

Blades

Blade angle

Blade angle 25 º

Blade angle -

General

Blade capacity

Blade capacity 3.44 cu m

Blade capacity -

Blade width

Blade width 3.29 m

Blade width -

Displacement

Displacement 8,300.07 cu cm

Displacement 8,270.57 cu cm

Drive type

Drive type TORQFLOW

Drive type -

Engine model

Engine model S6D114E-1

Engine model SAA6D114E-3

Max speed forward

Max speed forward 10.46 kph

Max speed forward 11.27 kph

Max torque

Max torque 784.06 Nm

Max torque -

Operating voltage

Operating voltage 24 V

Operating voltage -

Operating weight

Operating weight 16,900 kg

Operating weight -

Dimensions

Blade height

Blade height 1.2 m

Blade height -

Height - top of cab

Height - top of cab 3.14 m

Height - top of cab 3.17 m

Length with blade

Length with blade 5.46 m

Length with blade 5.52 m

Width over tracks

Width over tracks 1.92 m

Width over tracks 2.07 m

Ground clearance

Ground clearance -

Ground clearance 0.43 m

Service refill capacities

Cooling fluid cap

Cooling fluid cap 44.28 liter

Cooling fluid cap 36.34 liter

Fuel cap

Fuel cap 315.29 liter

Fuel cap 415.21 liter

Refill capacities

Engine oil cap

Engine oil cap 19.3 liter

Engine oil cap 28.01 liter

Final drives fluid cap

Final drives fluid cap 28.77 liter

Final drives fluid cap 27.25 liter

Undercarriage

Ground contact area

Ground contact area 96,623.26 cu cm

Ground contact area 115,053.83 cu cm

Ground pressure

Ground pressure 0.44 bar

Ground pressure 0.39 bar

Number of shoes per side

Number of shoes per side 46

Number of shoes per side 42

Number of track rollers per side

Number of track rollers per side 8

Number of track rollers per side 7

Track gauge

Track gauge 1.92 m

Track gauge 2.07 m

Track length

Track length 3.2 m

Track length -

Track width

Track width 60.2 cm

Track width 76.2 cm

Transmission

Max speed reverse

Max speed reverse 12.87 kph

Max speed reverse 13.36 kph

Number of forward gears

Number of forward gears 3

Number of reverse gears

Number of reverse gears 3

Hydraulic system

Pump type

Pump type Closed center, load sensing

Pump type -

Relief valve pressure

Relief valve pressure 206 bar

Relief valve pressure -

Performance

Looking at performance technical specs and key features the Komatsu D61EX-12 Crawler dozers excels in terms of engine power at and operating weight 16900 compared to other models like the Komatsu D65WX-16 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D61EX-12 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D65WX-16 Crawler dozers.