The Kubota KH90 is a mini excavator listed for 1984-2026. Key specifications include a listed machine weight of about 7,275 lb and a listed digging depth of about 10.01 ft.
Key specifications
1984-2026Model years
7,275 lbMachine weight
5.3 ft³Bucket
4.95 ftTransport width
10.01 ftDigging depth
16.09 ftDigging reach
Kubota KH90 size and digging visual
This diagram is generated from the listed transport dimensions for this specific mini excavator.
Top-view transport footprint
Length 16.13 ft • Width 4.95 ft
Side-view transport envelope
Length 16.13 ft • Height 7.78 ft
Listed digging envelopedigging depth 10.01 ft • digging reach 16.09 ft
These are the published specification values for this model and are not a jobsite clearance or excavation safety calculation.
How the Kubota KH90 compares
These figures compare this machine with other Kubota mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight7,275 lb
Low 1,866 lbAverage 6,189 lbHigh 12,356 lb
About 18% heavier than the Kubota mini excavators database average. Around the 61st percentile within this Kubota mini excavators dataset.
Bucket capacity5.3 ft³
Low 0.8 ft³Average 2.7 ft³High 6.4 ft³
About 95% higher than the Kubota mini excavators database average. Around the 94th percentile within this Kubota mini excavators dataset.
Transport width4.95 ft
Low 2.58 ftAverage 4.63 ftHigh 6.56 ft
About 7% wider than the Kubota mini excavators database average. Around the 59th percentile within this Kubota mini excavators dataset.
Max. digging depth10.01 ft
Low 5.5 ftAverage 9.32 ftHigh 12.73 ft
About 7% higher than the Kubota mini excavators database average. Around the 58th percentile within this Kubota mini excavators dataset.
This model Kubota mini excavators average
Useful conversions and calculated specifications
Machine weight
7,275 lb (3,300 kg)
Bucket capacity
5.3 ft³ (0.15 m³)
Transport length
16.13 ft (4.92 m)
Transport width
4.95 ft (1.51 m)
Transport height
7.78 ft (2.37 m)
Max. digging depth
10.01 ft (3.05 m)
Max. digging reach
16.09 ft (4.91 m)
Engine displacement
105.7 cu in (1.732 L)
Kubota KH90 FAQ
What years is the Kubota KH90 listed for?
The available source specifications list the Kubota KH90 for 1984-2026.
How much does a Kubota KH90 weigh?
The listed machine weight is about 7,275 lb (3,300 kg).
How deep can the Kubota KH90 dig?
The listed maximum digging depth is about 10.01 ft (3.05 m).
What is the digging reach of the Kubota KH90?
The listed digging reach is about 16.09 ft (4.91 m).
How wide is the Kubota KH90?
The listed transport width is about 4.95 ft (1.51 m). Bucket width can differ by attachment.
What is the bucket capacity of the Kubota KH90?
The listed bucket capacity is about 5.3 ft³ (0.15 m³).
Model information
Listed years
1984-2026
Machine type
Mini Excavator
Capacity and performance
Weight
7,275 lb (3,300 kg)
Bucket capacity
5.3 ft³ (0.15 m³)
Bucket width
22.8 in (0.58 m)
Digging dimensions
Dredging depth
10.01 ft (3.05 m)
Max. reach horizontal
16.09 ft (4.91 m)
Dimensions and undercarriage
Transport length
16.13 ft (4.92 m)
Transport width
4.95 ft (1.51 m)
Transport height
7.78 ft (2.37 m)
Engine specifications
Engine type
V1702-BH
Engine power
34.7 HP
Displacement
105.7 cu in (1.732 L)
RPM at max torque
2400 rpm
Number of cylinders
4.0
Equipment
Rubber track
No
Blade
No
Air conditioning
No
Disclaimer: Specifications can vary by market, production date, configuration, tracks, boom/stick, bucket and optional equipment. Historical and scraped data can also contain errors. Comparison figures on this page are calculated only from Kubota mini excavators in this dataset. The size and digging diagram visualizes listed specifications and is not a transport-clearance, excavation-safety or operating-limit certification. For purchase, transport, service or safety decisions, verify critical specifications with the machine’s official Kubota documentation. Visit the official Kubota excavator website.
