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Kubota KX080-5

Configuration: 8-t class conventional tail swing, cab, rubber tracks (steel optional); Tier 4

20 sourced values · Sources: Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25; Kubota 2026 Construction Equipment Full Product Line brochure (kubotausa.com), excavator spec tables pp. 29/31/33. Retrieved 2026-10-25

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Dimension diagram

A B C D E F G Side viewFront view Schematic, not to scale
AOverall length≈ 6,449 mm
BOverall height≈ 2,540 mm
CTrack length on ground≈ 2,301 mm
DGround clearance≈ 356 mm
EOverall width≈ 2,200 mm
FTrack gauge / treadNot captured
GShoe / track width≈ 450 mm

Weights

SpecValueSource
Operating weight≈ 8,401 kg
Published: 18,520 lb
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Rubber tracks, standard blade (8,400 kg); steel 18,760 lb. Includes 165 lb operator. The brochure prints 18,365 lb (cab, rubber).

Dimensions

SpecValueSource
Overall length≈ 6,449 mm
Published: 253.9 in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Printed 21'1.9" (6450 mm).
Overall width≈ 2,200 mm
Published: 86.6 in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Printed 7'2.6" (2200 mm).
Overall height≈ 2,540 mm
Published: 100 in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Printed 8'4" (2540 mm).
Transport heightNot captured—
Track gauge / treadNot captured—
Track length on ground≈ 2,301 mm
Published: 90.6 in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Tumbler distance, printed 7'6.6".
Track length (overall)≈ 2,901 mm
Published: 114.2 in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Crawler length, printed 9'6.2".
Shoe / track width≈ 450 mm
Published: 17.7 in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Rubber / steel 17.7 in (450 mm); optional 24 in (610 mm).
Ground clearance≈ 356 mm
Published: 14 in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Min. ground clearance.
Tail swing radiusNot captured—

Undercarriage / tires

SpecValueSource
Undercarriage typeRubber tracks (steel optional), fixed undercarriage
Published: Rubber tracks (steel optional), fixed undercarriage
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Track rollers / shoes per sideNot captured—

Ground pressure

SpecValueSource
Ground pressure≈ 36.5 kPa
Published: 5.29 psi
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Rubber tracks, standard blade (0.372 kgf/cm²); steel 5.35 psi.

Engine

SpecValueSource
Engine modelKubota V3307-CR-TE5
Published: Kubota V3307-CR-TE5
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Net power≈ 46.5 kW
Published: 62.3 hp
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
SAE J1349 net, 46.5 kW @ 2000 rpm.
Gross power≈ 49.7 kW
Published: 66.6 hp
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
SAE J1995 gross, 49.7 kW @ 2000 rpm.
Displacement≈ 3.33 L
Published: 203.3 cu in
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
3331 cc.
Rated speed2,000 rpm
Published: 2,000 rpm
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25

Hydraulics

SpecValueSource
Pump / aux flow≈ 169 L/min
Published: 44.6 gpm
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Printed 22.3 gpm (84.6 L/min) variable x2 = 44.6 gpm (brochure 'Pump capacity' 44.6 gpm); auxiliary flow 26.4 / 14.7 gpm.
System / relief pressureNot publishedKubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Not published on the spec sheet or in the full-line brochure.

Performance

SpecValueSource
Max digging depth≈ 4,600 mm
Published: 181.1 in
Kubota 2026 Construction Equipment Full Product Line brochure (kubotausa.com), excavator spec tables pp. 29/31/33. Retrieved 2026-10-25
Maximum digging depth, printed 15' 1.1".
Max reach (at ground)Not publishedKubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Not published on the spec sheet or in the full-line brochure.
Dump height / clearance≈ 5,250 mm
Published: 206.7 in
Kubota 2026 Construction Equipment Full Product Line brochure (kubotausa.com), excavator spec tables pp. 29/31/33. Retrieved 2026-10-25
Maximum dumping height, printed 17' 2.7".
Breakout / digging force≈ 65.2 kN
Published: 14,660 lbf
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
Max. breakout force, bucket (6,650 kgf); arm 8,554 lbf (3,880 kgf).
Max travel speed≈ 4.83 km/h
Published: 3 mph
Kubota KX080-5 specification sheet, Cat. No. 8991C-01-US ('25-09), power utility excavator (US units, metric in parentheses; assets.kubotacore.com, Kubota's official asset host). Retrieved 2026-10-25
High; low 1.7 mph.

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