Komatsu D375A-3 vs. Komatsu D53A-16 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

Komatsu D53 Crawler dozers

Engine

Alternator supplied amperage

Alternator supplied amperage 50 Amh

Alternator supplied amperage -

Aspiration

Aspiration Turbocharged

Gross power

Gross power 396.72 kw

Gross power 82.03 kw

Number of cylinders

Number of cylinders 6

Number of cylinders 4

Power measured @

Power measured @ 1,800 rpm

Power measured @ 1,900 rpm

Years

Years 2004-2019

Years 1993-2002

Market Average

Market Average AED 1,000,000

Market Average AED 250,000

Price

Price AED 800,000

Price AED 180,000

General

Blade capacity

Blade capacity 18.5 cu m

Blade capacity 2.83 cu m

Blade width

Blade width 4.72 m

Blade width 3.75 m

Displacement

Displacement 23,150.06 cu cm

Displacement 8,495.07 cu cm

Drive type

Drive type TORQFLOW

Engine model

Engine model S6D170E-2

Engine model 4D130-1E

Max speed forward

Max speed forward 11.91 kph

Max speed forward 9.82 kph

Operating voltage

Operating voltage 24 V

Operating voltage -

Operating weight

Operating weight 68,200 kg

Operating weight 12,170 kg

Dimensions

Blade height

Blade height 2.27 m

Blade height 0.88 m

Ground clearance

Ground clearance 0.64 m

Ground clearance 0.34 m

Height - top of cab

Height - top of cab 4.24 m

Height - top of cab 2.87 m

Length with blade

Length with blade 10.06 m

Length with blade 4.57 m

Length without blade

Length without blade 5.82 m

Length without blade 3.63 m

Width over tracks

Width over tracks 4.72 m

Width over tracks 2.35 m

Service refill capacities

Cooling fluid cap

Cooling fluid cap 136.26 liter

Cooling fluid cap 55.26 liter

Fuel cap

Fuel cap 1,049.96 liter

Fuel cap 240.35 liter

Refill capacities

Engine oil cap

Engine oil cap 51.1 liter

Engine oil cap -

Final drives fluid cap

Final drives fluid cap 65.1 liter

Final drives fluid cap -

Undercarriage

Ground contact area

Ground contact area 118,999.84 cu cm

Ground contact area -

Ground pressure

Ground pressure 1.04 bar

Ground pressure 0.5 bar

Number of shoes per side

Number of shoes per side 40

Number of shoes per side 39

Number of track rollers per side

Number of track rollers per side 7

Number of track rollers per side 5

Track gauge

Track gauge 2.53 m

Track gauge 1.89 m

Track length

Track length 3.84 m

Track length 2.23 m

Track width

Track width 61.21 cm

Track width 46.23 cm

Track pitch

Track pitch -

Track pitch 17.53 cm

Transmission

Max speed reverse

Max speed reverse 15.93 kph

Max speed reverse 11.75 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 255.11 lpm

Pump flow cap -

Pump type

Pump type Gear driven

Pump type -

Relief valve pressure

Relief valve pressure 205.94 bar

Relief valve pressure -

Performance

Looking at performance technical specs and key features the Komatsu D375A-3 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D53A-16 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D375A-3 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D53A-16 Crawler dozers.