Komatsu D37PX-22 vs. Cat D6M XL 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

Cat D6 Crawler dozers

Engine

Alternator supplied amperage

Alternator supplied amperage 35 Amh

Alternator supplied amperage 70 Amh

Aspiration

Aspiration Turbocharged, air-to-air aftercooled

Aspiration Turbocharged

Bore

Bore 9.65 cm

Bore -

Gross power

Gross power 59.66 kw

Gross power 114.09 kw

Net power

Net power 58.17 kw

Net power 104.4 kw

Number of cylinders

Number of cylinders 4

Number of cylinders 6

Power measured @

Power measured @ 2,200 rpm

Stroke

Stroke 11.68 cm

Stroke -

Years

Years 2003-2017

Years 2005-2018

Market Average

Market Average AED 230,000

Market Average AED 435,000

Price

Price AED 140,000

Price AED 410,000

Blades

Blade angle

Blade angle 25 º

Blade angle -

General

Blade capacity

Blade capacity 1.68 cu m

Blade capacity -

Blade width

Blade width 2.56 m

Blade width 3.29 m

Displacement

Displacement 3,261.03 cu cm

Displacement 6,600.72 cu cm

Drive type

Drive type Dual-path, hydrostatic transmission

Drive type Powershift

Engine model

Engine model SAA4D95LE-5

Engine model 3116T

Max speed forward

Max speed forward 8.53 kph

Max speed forward 10.3 kph

Operating voltage

Operating voltage 24 V

Operating weight

Operating weight 8,190 kg

Operating weight 15,059 kg

Dimensions

Blade height

Blade height 0.84 m

Blade height 1.2 m

Ground clearance

Ground clearance 0.34 m

Ground clearance 0.43 m

Height - top of cab

Height - top of cab 2.77 m

Height - top of cab -

Length with blade

Length with blade 4.18 m

Length with blade -

Width over tracks

Width over tracks 1.92 m

Width over tracks 2.5 m

Service refill capacities

Cooling fluid cap

Cooling fluid cap 18.17 liter

Cooling fluid cap 48.45 liter

Fuel cap

Fuel cap 195.31 liter

Fuel cap 311.13 liter

Hydraulic fluid cap

Hydraulic fluid cap 60.18 liter

Hydraulic fluid cap 29.52 liter

Refill capacities

Engine oil cap

Engine oil cap 11.36 liter

Engine oil cap 26.12 liter

Final drives fluid cap

Final drives fluid cap 3.79 liter

Final drives fluid cap -

Undercarriage

Ground contact area

Ground contact area 68,334.21 cu cm

Ground contact area 77,724.02 cu cm

Ground pressure

Ground pressure 0.3 bar

Ground pressure 0.5 bar

Track gauge

Track gauge 1.52 m

Track gauge 1.89 m

Track length

Track length 2.19 m

Track length 2.56 m

Track width

Track width 40.13 cm

Track width 60.2 cm

Number of shoes per side

Number of shoes per side -

Number of shoes per side 40

Number of track rollers per side

Number of track rollers per side -

Number of track rollers per side 7

Transmission

Max speed reverse

Max speed reverse 8.53 kph

Max speed reverse 12.87 kph

Number of forward gears

Number of forward gears 3

Number of forward gears -

Number of reverse gears

Number of reverse gears 3

Hydraulic system

Pump flow cap

Pump flow cap 99.17 lpm

Pump flow cap 119.23 lpm

Pump type

Pump type -

Pump type Piston

Relief valve pressure

Relief valve pressure -

Relief valve pressure 248.21 bar

Performance

Looking at performance technical specs and key features the Komatsu D37PX-22 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Cat D6M XL Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D37PX-22 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Cat D6M XL Crawler dozers.