Machine models

Komatsu D10S-2 specifications

Entries in this reference
Listing-entry count
1

Short answer

Komatsu D10S-2: crawler dozer.

Selected configuration figures
Configuration	Documented field and quantity
D10S-2	Net Power 21 hp Operating Weight 4,277 lb

D10S-2 specification matrix — Dimensions and weight
Specification	D10S-2
Length With Bucket On Ground	9.52 ft
Ground Clearance	0.66 ft
Width To Outside Of Tracks	4.43 ft
Height To Top Of Cab	6.5 ft
Clearance At Full Height And Dump	5.75 ft
Reach At Dump Height	1.97 ft

Undercarriage
Specification	D10S-2
Track Gauge	41.74 in
Length Of Track On Ground	4.81 ft
Ground Pressure	3.7 psi
Number Of Track Rollers Per Side	4
Track Shoe Width	9.85 in

Operational
Specification	D10S-2
Operating Weight	4,277 lb
Fuel Capacity	11.4 gal
Cooling System Fluid Capacity	2.1 gal
Static Tipping Load	2,650 lb
Breakout Force - Std Bucket	3,280 lb
Bucket Capacity - Heaped	0.4 yd3
Max Speed	2.9 mph

Ratios
Figure	D10S-2
Engine horsepower per 1,000 lb of weight	4.9
Fuel tank per engine horsepower	0.54 gal

Reference directory classification
Equipment group	crawler dozer

Where the D10S-2 ranks in Komatsu's list — Scope of the captured comparison
Brand	Equipment group	Compared entry	Sort order
Komatsu	crawler dozer	D10S-2	Descending quantity; 1 is largest

Figure	D10S-2	Rank	Lowest in line	Highest in line
Engine power	21.0 hp	56 of 56	21.0 hp	4,070.0 hp
Listed weight	4,277 lb	56 of 56	4,277 lb	284,837 lb
Fuel capacity	11.4 gal	42 of 42	11.4 gal	554.8 gal
Horsepower per 1,000 lb	4.9 hp	16 of 56	3.5 hp	453.6 hp
Ground pressure	3.7 psi	38 of 41	1.9 psi	22.9 psi

D10S-2: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
TractorByNet and Heavy Equipment Forums	crawler dozer	Komatsu and the D10S line that the D10S-2 belongs to (no title names the exact model). That is too few titles to say what owners mostly ask about, so the most recent are listed instead	2

D10S-2: dated market and recall observations — Dated listing search
Date	Listing index	Equipment class	Names queried	Result
2026-09-24	MachineryTrader (machinerytrader.com)	crawler dozer	D10S-2	No matching offers in this snapshot

Dated CPSC search
Date	Database	Names queried	Result
2026-09-24	U.S. Consumer Product Safety Commission	Komatsu; D10S-2	No matching recall in the stated search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Komatsu D10S-2 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: TractorByNet thread index for Komatsu D10S-2 — TractorByNet. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Komatsu D10S-2 — Heavy Equipment Forums. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Komatsu — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Komatsu D10S-2: Configuration records

D10S-2

Specification	Source figure
Dimensions and weight
Length With Bucket On Ground	9.52 ft
Ground Clearance	0.66 ft
Width To Outside Of Tracks	4.43 ft
Height To Top Of Cab	6.5 ft
Clearance At Full Height And Dump	5.75 ft
Reach At Dump Height	1.97 ft
Undercarriage
Track Gauge	41.74 in
Ground Pressure	3.7 psi
Number Of Track Rollers Per Side	4
Track Shoe Width	9.85 in
Engine
Engine Model	2D94
Net Power	21 hp
Displacement	89.7 cu in
Operational
Operating Weight	4,277 lb
Fuel Capacity	11.4 gal
Cooling System Fluid Capacity	2.1 gal
Static Tipping Load	2,650 lb
Breakout Force - Std Bucket	3,280 lb
Bucket Capacity - Heaped	0.4 yd3
Max Speed	2.9 mph
Additional specifications
Length Of Track On Ground	4.81 ft