Cat D3G LGP vs. Komatsu D475A-3 Crawler dozers Comparison

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

Comparison

Highlight differences

Cat D3 Crawler dozers

Komatsu D475 Crawler dozers

Engine

Alternator supplied amperage

Alternator supplied amperage 120 Amh

Alternator supplied amperage -

Gross power

Gross power 57.42 kw

Gross power 650.26 kw

Net power

Net power 52.2 kw

Net power -

Power measured @

Power measured @ 2,200 rpm

Power measured @ 2,000 rpm

Aspiration

Aspiration -

Aspiration Turbocharged

Number of cylinders

Number of cylinders -

Number of cylinders 12

Years

Years 1972-2020

Years 1986-1992

Market Average

Market Average AED 200,000

Market Average AED 1,500,000

Price

Price AED 120,000

Price AED 1,200,000

Blades

Blade angle

Blade angle 25 º

Blade angle -

General

Blade capacity

Blade capacity 1.53 cu m

Blade capacity 25.61 cu m

Blade width

Blade width 3.17 m

Blade width 5.27 m

Displacement

Displacement 4,998.07 cu cm

Displacement 30,481.65 cu cm

Drive type

Drive type Hydrostatic

Drive type TORQFLOW

Engine model

Engine model 3046T

Engine model SDA12V140

Max speed forward

Max speed forward 9.01 kph

Max speed forward 11.75 kph

Operating voltage

Operating voltage 12 V

Operating voltage -

Operating weight

Operating weight 7,783 kg

Operating weight 99,980 kg

Dimensions

Blade height

Blade height 0.84 m

Blade height 2.61 m

Ground clearance

Ground clearance 0.4 m

Ground clearance -

Height - top of cab

Height - top of cab 2.77 m

Height - top of cab 4.57 m

Length with blade

Length with blade 4.02 m

Length with blade 11.58 m

Length without blade

Length without blade 3.11 m

Length without blade -

Width over tracks

Width over tracks 2.32 m

Width over tracks 3.63 m

Service refill capacities

Cooling fluid cap

Cooling fluid cap 20.82 liter

Cooling fluid cap 295.23 liter

Fuel cap

Fuel cap 165.03 liter

Fuel cap 1,669.94 liter

Hydraulic fluid cap

Hydraulic fluid cap 45.42 liter

Hydraulic fluid cap -

Refill capacities

Engine oil cap

Engine oil cap 12.87 liter

Engine oil cap 121.12 liter

Final drives fluid cap

Final drives fluid cap 20.44 liter

Final drives fluid cap 75.32 liter

Undercarriage

Ground contact area

Ground contact area 66,285.82 cu cm

Ground contact area 157,437.43 cu cm

Ground pressure

Ground pressure 0.3 bar

Ground pressure 1.58 bar

Number of shoes per side

Number of shoes per side 39

Number of shoes per side 40

Number of track rollers per side

Number of track rollers per side 6

Number of track rollers per side 7

Track gauge

Track gauge 1.68 m

Track gauge 2.77 m

Track length

Track length 2.07 m

Track length 4.39 m

Track width

Track width 63.5 cm

Track width 71.12 cm

Transmission

Max speed reverse

Max speed reverse 9.66 kph

Max speed reverse 14.48 kph

Number of forward gears

Number of forward gears 1

Number of forward gears 3

Number of reverse gears

Number of reverse gears 1

Number of reverse gears 3

Hydraulic system

Pump flow cap

Pump flow cap 60.94 lpm

Pump flow cap 255.11 lpm

Relief valve pressure

Relief valve pressure 199.94 bar

Relief valve pressure 206 bar

Pump type

Pump type -

Pump type Gear driven

Performance

Looking at performance technical specs and key features the Cat D3G LGP Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D475A-3 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Cat D3G LGP Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D475A-3 Crawler dozers.