Cat D9T vs. Komatsu D275A-2 Crawler dozers Comparison

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

Comparison

Highlight differences

Cat D9 Crawler dozers

D9T

Komatsu D275A Crawler dozers

D275A-2

General

Engine model

Engine model C18 ACERT

Engine model S6D170-4

Operating weight

Operating weight 43,507 kg

Operating weight 50,000 kg

Blade capacity

Blade capacity 13.53 cu m

Blade capacity 12.84 cu m

Max speed forward

Max speed forward 11.75 km/h

Max speed forward 11.91 km/h

Operating voltage

Operating voltage 24 V

Drive type

Drive type Powershift

Drive type Torqflow

Years

Years 2021-2025

Years 2018-2024

Market Average

Market Average AED 2,200,000

Market Average AED 150,000

Price

Price AED 2,000,000

Price AED 120,000

Engine

Displacement

Displacement 18,124.13 cm3

Displacement 23,150.06 cm3

Power measured @

Power measured @ 1,800 rpm

Gross power

Gross power 346.01 kw

Gross power 305.74 kw

Alternator supplied amperage

Alternator supplied amperage 95 Amh

Alternator supplied amperage 50 Amh

Net power

Net power 325.13 kw

Net power -

Aspiration

Aspiration -

Aspiration Turbocharged, emission certified diesel

Operational specifications

Blade width

Blade width 4 m

Undercarriage

Ground contact area

Ground contact area 107,646.86 cu cm

Ground contact area 106,909.44 cu cm

Number of shoes per side

Number of shoes per side 43

Number of shoes per side 39

Track pitch

Track pitch 24.13 cm

Track pitch 26.16 cm

Ground pressure

Ground pressure 1.11 bar

Ground pressure 0.87 bar

Number of track rollers per side

Number of track rollers per side 8

Track width

Track width 60.96 mm

Track width 61.21 mm

Track gauge

Track gauge 2.26 m

Track gauge -

Dimensions

Height - top of cab

Height - top of cab 3.81 m

Height - top of cab 3.96 m

Length with blade

Length with blade 6.64 m

Length with blade 9.08 m

Length without blade

Length without blade 4.91 m

Length without blade 5.46 m

Blade height

Blade height 0.17 cm

Blade height 1.91 cm

Ground clearance

Ground clearance 0.61 m

Ground clearance 0.52 m

Width over tracks

Width over tracks 2.87 m

Width over tracks 2.96 m

Hydraulic system

Pump flow cap

Pump flow cap 382.29

Pump flow cap 255.11

Relief valve pressure

Relief valve pressure 405.06 psi

Relief valve pressure 205.94 psi

Pump type

Pump type Piston

Pump type Gear driven

Refill capacities

Final drives fluid cap

Final drives fluid cap 14.76 liters

Final drives fluid cap 43.15 liters

Engine oil cap

Engine oil cap 37.85 liters

Engine oil cap 51.1 liters

Service refill capacities

Cooling fluid cap

Cooling fluid cap 104.09 liters

Cooling fluid cap 136.26 liters

Fuel cap

Fuel cap 889.48 liters

Fuel cap 840.27 liters

Hydraulic fluid cap

Hydraulic fluid cap 88.95 liters

Hydraulic fluid cap -

Transmission

Max speed reverse

Max speed reverse 14.32 kph

Max speed reverse 14.97 kph

Number of reverse gears

Number of reverse gears 3

Number of forward gears

Number of forward gears 3

Performance

Looking at performance technical specs and key features the Cat D9T Crawler dozers excels in terms of engine power at and operating weight 43507 compared to other models like the Komatsu D275A-2 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Cat D9T Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D275A-2 Crawler dozers.