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Komatsu D65PX-12E and D475A-1 specifications

Entries in this reference
Listing-entry count
2
Short answer

Komatsu D65PX-12E and D475A-1: crawler dozers.

Selected configuration figures
ConfigurationDocumented field and quantity
D65PX-12E
Operating Weight
44,644 lb
Length W/ Blade
18.21 ft
D475A-1
Operating Weight
201,877 lb
Length W/ Blade
37.83 ft
D65PX-12E and D475A-1 specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
KomatsuD65PX-12E and D475A-12D65PX-12E and D475A-1
Dimensions and weight
SpecificationD65PX-12ED475A-1
Length W/ Blade18.21 ft37.83 ft
Width Over Tracks9.85 ft12.11 ft
Height To Top Of Cab10.14 ft14.97 ft
Length Of Track On Ground10.78 ft13.75 ft
Ground Clearance1.68 ft2.24 ft
Length W/O Blade14.54 ft21.07 ft
Undercarriage
SpecificationD65PX-12ED475A-1
Track Gauge6.73 ft9.09 ft
Standard Shoe Size37.41 in27.96 in
Number Of Carrier Rollers Per Side22
Number Of Track Rollers Per Side88
Track Pitch8 in12.5 in
SpecificationD475A-1
Number Of Shoes Per Side39
Engine
SpecificationD65PX-12E
Number Of Cylinders6
SpecificationD65PX-12ED475A-1
Engine ModelS6D125E-2-ASA8V170
Gross Power2,615 hp2,682 hp
Power Measured @1,950 rpm2,000 rpm
Displacement67.2 cu in1,884 cu in
Operational
SpecificationD65PX-12ED475A-1
Operating Weight44,644 lb201,877 lb
Transmission and speeds
SpecificationD65PX-12ED475A-1
Transmission TypeTF,HSSTF
Number Of Forward Gears33
Number Of Reverse Gears33
Standard Blade
SpecificationD65PX-12ED475A-1
Blade width13.1 ft17.3 ft
Blade height43.4 in93.4 in
Variants — Source comparison annotation
Source guideDiffering-field count reported
D65PX-12E and D475A-119
Ratios
FigureD65PX-12ED475A-1
Engine horsepower per 1,000 lb of weight58.613.3

D65PX-12E and D475A-1: owner reports

Sources: 3 forum discussions about the Komatsu D65 dozers (D65E, D65EX); heavyequipmentforums.com.Sources: 3 forum discussions about the Komatsu D475A-3 dozers; heavyequipmentforums.com.
D65PX-12E and D475A-1: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumscrawler dozerKomatsu and the D65PX, D475A line that the D65PX-12E, D475A-1 belongs to (no title names the exact model)10
Topics named by those titles
Title topicTitles
engine power and smoke2
Topic in the titleThreadsShare of matching threads
engine power and smoke220%
Used market for the D65PX-12E and D475A-1 — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderKomatsu crawler dozer4
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
D65PX-12E32001 to 2021$25,000$79,800$25,000None shown
D475A-111989$159,950$159,950$159,950None shown
D65PX-12E and D475A-1: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionKomatsu together with the crawler dozer D65PX-12E, D475A-1No matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
Forum threads
Forum threads
Used-market listings
Federal agency data

Komatsu D65PX-12E and D475A-1: Configuration records

D65PX-12E
SpecificationSource figure
Dimensions and weight
Length W/ Blade18.21 ft
Width Over Tracks9.85 ft
Height To Top Of Cab10.14 ft
Length Of Track On Ground10.78 ft
Ground Clearance1.68 ft
Length W/O Blade14.54 ft
Undercarriage
Track Gauge6.73 ft
Standard Shoe Size37.41 in
Number Of Carrier Rollers Per Side2
Number Of Track Rollers Per Side8
Track Pitch8 in
Engine
Number Of Cylinders6
Engine ModelS6D125E-2-A
Operational
Operating Weight44,644 lb
Transmission and speeds
Transmission TypeTF,HSS
Number Of Forward Gears3
Number Of Reverse Gears3
Standard Blade
Blade width13.1 ft
Blade height43.4 in
Additional specifications
Power Measured @1,950 rpm
Displacement67.2 cu in

Source

D475A-1
SpecificationSource figure
Dimensions and weight
Length W/ Blade37.83 ft
Width Over Tracks12.11 ft
Height To Top Of Cab14.97 ft
Length Of Track On Ground13.75 ft
Ground Clearance2.24 ft
Length W/O Blade21.07 ft
Undercarriage
Track Gauge9.09 ft
Standard Shoe Size27.96 in
Number Of Carrier Rollers Per Side2
Number Of Track Rollers Per Side8
Track Pitch12.5 in
Number Of Shoes Per Side39
Engine
Engine ModelSA8V170
Operational
Operating Weight201,877 lb
Transmission and speeds
Transmission TypeTF
Number Of Forward Gears3
Number Of Reverse Gears3
Standard Blade
Blade width17.3 ft
Blade height93.4 in
Additional specifications
Power Measured @2,000 rpm
Displacement1,884 cu in

Source

Compare Komatsu D65PX-12E, D475A-1
Dimensions and weight
SpecificationD65PX-12ED475A-1
Length W/ Blade18.21 ft37.83 ft
Width Over Tracks9.85 ft12.11 ft
Height To Top Of Cab10.14 ft14.97 ft
Length Of Track On Ground10.78 ft13.75 ft
Ground Clearance1.68 ft2.24 ft
Length W/O Blade14.54 ft21.07 ft
Undercarriage
SpecificationD65PX-12ED475A-1
Track Gauge6.73 ft9.09 ft
Standard Shoe Size37.41 in27.96 in
Number Of Carrier Rollers Per Side22
Number Of Track Rollers Per Side88
Track Pitch8 in12.5 in
Engine
SpecificationD65PX-12ED475A-1
Engine ModelS6D125E-2-ASA8V170
Power Measured @1,950 rpm2,000 rpm
Displacement67.2 cu in1,884 cu in
Operational
SpecificationD65PX-12ED475A-1
Operating Weight44,644 lb201,877 lb
Transmission and speeds
SpecificationD65PX-12ED475A-1
Transmission TypeTF,HSSTF
Number Of Forward Gears33
Number Of Reverse Gears33
Standard Blade
SpecificationD65PX-12ED475A-1
Blade width13.1 ft17.3 ft
Blade height43.4 in93.4 in

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