Komatsu D37EX-21 vs. Komatsu D41P-5A Crawler dozers Comparison

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

Comparison

Highlight differences

Komatsu D37 Crawler dozers

Komatsu D41 Crawler dozers

Engine

Aspiration

Aspiration Turbocharged, air-to-air aftercooled

Aspiration -

Net power

Net power 63.39 kw

Net power -

Number of cylinders

Number of cylinders 4

Number of cylinders 6

Gross power

Gross power -

Gross power 95 kw

Power measured @

Power measured @ -

Power measured @ 2,350 rpm

Years

Years 2003-2017

Years 1987-1992

Market Average

Market Average AED 230,000

Market Average AED 180,000

Price

Price AED 140,000

Price AED 130,000

Blades

Blade angle

Blade angle 25 º

Blade angle -

Dimensions

Blade height

Blade height 0.74 m

Blade height 0.91 m

Ground clearance

Ground clearance 0.4 m

Ground clearance 0.46 m

Height - top of cab

Height - top of cab 2.71 m

Height - top of cab 2.83 m

Length with blade

Length with blade 4.02 m

Length with blade 4.75 m

Width over tracks

Width over tracks 1.86 m

Width over tracks 2.71 m

Length without blade

Length without blade -

Length without blade 3.6 m

General

Blade width

Blade width 2.74 m

Blade width 3.32 m

Displacement

Displacement 3,932.9 cu cm

Displacement 6,490.93 cu cm

Drive type

Drive type Dual-path, hydrostatic transmission

Drive type Hydrostatic

Engine model

Engine model SAA4D102E-2

Engine model 6D105-1

Max speed forward

Max speed forward 8.53 kph

Max speed forward -

Operating weight

Operating weight 6,010 kg

Operating weight 11,300 kg

Service refill capacities

Cooling fluid cap

Cooling fluid cap 26.87 liter

Cooling fluid cap -

Fuel cap

Fuel cap 165.03 liter

Fuel cap -

Hydraulic fluid cap

Hydraulic fluid cap 46.93 liter

Hydraulic fluid cap -

Refill capacities

Engine oil cap

Engine oil cap 12.49 liter

Engine oil cap -

Final drives fluid cap

Final drives fluid cap 3.41 liter

Final drives fluid cap -

Undercarriage

Ground contact area

Ground contact area 45,474.2 cu cm

Ground contact area -

Ground pressure

Ground pressure 0.41 bar

Ground pressure -

Number of shoes per side

Number of shoes per side 41

Number of shoes per side 43

Number of track rollers per side

Number of track rollers per side 6

Number of track rollers per side 7

Track gauge

Track gauge 1.46 m

Track gauge 1.98 m

Track length

Track length 2.26 m

Track length 2.65 m

Track pitch

Track pitch 14.48 cm

Track pitch 17.53 cm

Track width

Track width 40.64 cm

Track width 72.14 cm

Transmission

Max speed reverse

Max speed reverse 8.53 kph

Max speed reverse -

Number of forward gears

Number of forward gears 3

Number of reverse gears

Number of reverse gears 3

Hydraulic system

Relief valve pressure

Relief valve pressure 206.15 bar

Relief valve pressure -

Performance

Looking at performance technical specs and key features the Komatsu D37EX-21 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D41P-5A Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D37EX-21 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D41P-5A Crawler dozers.