Komatsu D375A-1 vs. Cat D3B Crawler dozers Comparison

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

Comparison

Highlight differences

Komatsu D375 Crawler dozers

Cat D3 Crawler dozers

General

Engine model

Engine model SA6D170B

Engine model 3204

Operating weight

Operating weight 56,290 kg

Operating weight 6,877 kg

Drive type

Drive type TORQFLOW

Drive type Planetary powershift

Displacement

Displacement 23,150.06 cu cm

Displacement 5,201.27 cu cm

Blade width

Blade width 4.6 m

Blade width 2.44 m

Blade capacity

Blade capacity -

Blade capacity 1.3 cu m

Max speed forward

Max speed forward -

Max speed forward 10.62 kph

Operating voltage

Operating voltage -

Operating voltage 12 V

Years

Years 2004-2019

Years 1972-2020

Market Average

Market Average AED 1,000,000

Market Average AED 200,000

Price

Price AED 800,000

Price AED 120,000

Engine

Power measured @

Power measured @ 1,800 rpm

Power measured @ 2,400 rpm

Gross power

Gross power 384.04 kw

Gross power -

Number of cylinders

Number of cylinders 6

Number of cylinders 4

Alternator supplied amperage

Alternator supplied amperage -

Alternator supplied amperage 40 Amh

Aspiration

Aspiration -

Aspiration Naturally aspirated

Net power

Net power -

Net power 48.47 kw

Undercarriage

Number of shoes per side

Number of shoes per side 42

Number of shoes per side 36

Track pitch

Track pitch 26.16 cm

Track pitch -

Number of track rollers per side

Number of track rollers per side 8

Number of track rollers per side 5

Track width

Track width 61.21 mm

Track width 30.48 cm

Track gauge

Track gauge 2.53 m

Track gauge 1.43 m

Ground contact area

Ground contact area -

Ground contact area 28,195.64 cu cm

Track length

Track length -

Track length 1.83 m

Dimensions

Height - top of cab

Height - top of cab 4.36 m

Height - top of cab 2.68 m

Length with blade

Length with blade 9.85 m

Length with blade 3.69 m

Length without blade

Length without blade 6.19 m

Length without blade 2.77 m

Blade height

Blade height 2.1 cm

Blade height 0.84 m

Ground clearance

Ground clearance 0.64 m

Ground clearance 0.34 m

Width over tracks

Width over tracks 3.29 m

Width over tracks 1.8 m

Transmission

Number of reverse gears

Number of reverse gears 3

Number of forward gears

Number of forward gears 3

Max speed reverse

Max speed reverse -

Max speed reverse 11.43 kph

Blades

Blade angle

Blade angle -

Blade angle 25 º

Service refill capacities

Cooling fluid cap

Cooling fluid cap -

Cooling fluid cap 20.06 liter

Fuel cap

Fuel cap -

Fuel cap 114.31 liter

Hydraulic fluid cap

Hydraulic fluid cap -

Hydraulic fluid cap 70.02 liter

Refill capacities

Engine oil cap

Engine oil cap -

Engine oil cap 12.11 liter

Final drives fluid cap

Final drives fluid cap -

Final drives fluid cap 8.33 liter

Hydraulic system

Pump flow cap

Pump flow cap -

Pump flow cap 55.26 lpm

Relief valve pressure

Relief valve pressure -

Relief valve pressure 172.37 bar

Performance

Looking at performance technical specs and key features the Komatsu D375A-1 Crawler dozers excels in terms of engine power at and operating weight 56290 compared to other models like the Cat D3B Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D375A-1 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Cat D3B Crawler dozers.