The Kubota RX506E is a mini excavator listed for 2022-2026. Key specifications include a listed machine weight of about 11,905 lb, approximately 40.4 hp and a listed digging depth of about 13.35 ft.
Key specifications
2022-2026Model years
11,905 lbMachine weight
40.4 hpEngine power
7.4 ft³Bucket
6.56 ftTransport width
13.35 ftDigging depth
18.8 ftDigging reach
Kubota RX506E size and digging visual
This diagram is generated from the listed transport dimensions for this specific mini excavator.
Top-view transport footprint
Length 16.96 ft • Width 6.56 ft
Side-view transport envelope
Length 16.96 ft • Height 8.33 ft
Listed digging envelopedigging depth 13.35 ft • digging reach 18.8 ft
These are the published specification values for this model and are not a jobsite clearance or excavation safety calculation.
How the Kubota RX506E compares
These figures compare this machine with other Kubota mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight11,905 lb
Low 1,866 lbAverage 6,189 lbHigh 12,356 lb
About 92% heavier than the Kubota mini excavators database average. Around the 94th percentile within this Kubota mini excavators dataset.
Engine power40.4 hp
Low 9.9 hpAverage 24.8 hpHigh 48.4 hp
About 63% higher than the Kubota mini excavators database average. Around the 89th percentile within this Kubota mini excavators dataset.
Bucket capacity7.4 ft³
Low 0.8 ft³Average 2.7 ft³High 6.4 ft³
About 172% higher than the Kubota mini excavators database average. Around the 99th percentile within this Kubota mini excavators dataset.
Transport width6.56 ft
Low 2.58 ftAverage 4.63 ftHigh 6.56 ft
About 42% wider than the Kubota mini excavators database average. Around the 98th percentile within this Kubota mini excavators dataset.
Max. digging depth13.35 ft
Low 5.5 ftAverage 9.32 ftHigh 12.73 ft
About 43% higher than the Kubota mini excavators database average. Around the 99th percentile within this Kubota mini excavators dataset.
This model Kubota mini excavators average
Useful conversions and calculated specifications
Machine weight
11,905 lb (5,400 kg)
Engine power
40.4 hp (30.1 kW)
Bucket capacity
7.4 ft³ (0.21 m³)
Transport length
16.96 ft (5.17 m)
Transport width
6.56 ft (2 m)
Transport height
8.33 ft (2.54 m)
Max. digging depth
13.35 ft (4.07 m)
Max. digging reach
18.8 ft (5.73 m)
Engine displacement
111.7 cu in (1.83 L)
Power-to-weight
3.4 hp/1,000 lb (7.5 hp/tonne)
Kubota RX506E FAQ
What years is the Kubota RX506E listed for?
The available source specifications list the Kubota RX506E for 2022-2026.
How much does a Kubota RX506E weigh?
The listed machine weight is about 11,905 lb (5,400 kg).
How much horsepower does the Kubota RX506E have?
The engine is listed at approximately 40.4 hp (30.1 kW).
How deep can the Kubota RX506E dig?
The listed maximum digging depth is about 13.35 ft (4.07 m).
What is the digging reach of the Kubota RX506E?
The listed digging reach is about 18.8 ft (5.73 m).
How wide is the Kubota RX506E?
The listed transport width is about 6.56 ft (2 m). Bucket width can differ by attachment.
Model information
Listed years
2022-2026
Machine type
Mini Excavator
Capacity and performance
Weight
11,905 lb (5,400 kg)
Bucket capacity
7.4 ft³ (0.21 m³)
Bucket width
24.8 in (0.63 m)
Tear-out force
36.5 kN
Digging dimensions
Dredging depth
13.35 ft (4.07 m)
Max. reach horizontal
18.8 ft (5.73 m)
Dimensions and undercarriage
Transport length
16.96 ft (5.17 m)
Transport width
6.56 ft (2 m)
Transport height
8.33 ft (2.54 m)
Engine specifications
Engine type
D1803-CR-T-YDM
Engine power
40.4 hp (30.1 kW)
Displacement
111.7 cu in (1.83 L)
Equipment
Model series
RX
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.
