The Komatsu PC58UU-3 is a mini excavator listed for 2002-2009. Key specifications include a listed machine weight of about 11,530 lb, approximately 39.4 hp and a listed digging depth of about 14.44 ft.
Key specifications
2002-2009Model years
11,530 lbMachine weight
39.4 hpEngine power
7.8 ft³Bucket
6.56 ftTransport width
14.44 ftDigging depth
20.01 ftDigging reach
Komatsu PC58UU-3 size and digging visual
This diagram is generated from the listed transport dimensions for this specific mini excavator.
Top-view transport footprint
Length 17.5 ft • Width 6.56 ft
Side-view transport envelope
Length 17.5 ft • Height 8.56 ft
Listed digging envelopedigging depth 14.44 ft • digging reach 20.01 ft
These are the published specification values for this model and are not a jobsite clearance or excavation safety calculation.
How the Komatsu PC58UU-3 compares
These figures compare this machine with other Komatsu mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight11,530 lb
Low 1,808 lbAverage 6,201 lbHigh 11,640 lb
About 86% heavier than the Komatsu mini excavators database average. Around the 95th percentile within this Komatsu mini excavators dataset.
Engine power39.4 hp
Low 8.7 hpAverage 23.6 hpHigh 39.5 hp
About 67% higher than the Komatsu mini excavators database average. Around the 98th percentile within this Komatsu mini excavators dataset.
Bucket capacity7.8 ft³
Low 0.6 ft³Average 3.4 ft³High 7.7 ft³
About 126% higher than the Komatsu mini excavators database average. Around the 99th percentile within this Komatsu mini excavators dataset.
Transport width6.56 ft
Low 2.62 ftAverage 5.19 ftHigh 8.53 ft
About 26% wider than the Komatsu mini excavators database average. Around the 86th percentile within this Komatsu mini excavators dataset.
Max. digging depth14.44 ft
Low 5.07 ftAverage 9.24 ftHigh 13.52 ft
About 56% higher than the Komatsu mini excavators database average. Around the 99th percentile within this Komatsu mini excavators dataset.
This model Komatsu mini excavators average
Useful conversions and calculated specifications
Machine weight
11,530 lb (5,230 kg)
Engine power
39.4 hp (29.4 kW)
Bucket capacity
7.8 ft³ (0.22 m³)
Transport length
17.5 ft (5.33 m)
Transport width
6.56 ft (2 m)
Transport height
8.56 ft (2.61 m)
Max. digging depth
14.44 ft (4.4 m)
Max. digging reach
20.01 ft (6.1 m)
Engine displacement
133.6 cu in (2.189 L)
Power-to-weight
3.4 hp/1,000 lb (7.5 hp/tonne)
Komatsu PC58UU-3 FAQ
What years is the Komatsu PC58UU-3 listed for?
The available source specifications list the Komatsu PC58UU-3 for 2002-2009.
How much does a Komatsu PC58UU-3 weigh?
The listed machine weight is about 11,530 lb (5,230 kg).
How much horsepower does the Komatsu PC58UU-3 have?
The engine is listed at approximately 39.4 hp (29.4 kW).
How deep can the Komatsu PC58UU-3 dig?
The listed maximum digging depth is about 14.44 ft (4.4 m).
What is the digging reach of the Komatsu PC58UU-3?
The listed digging reach is about 20.01 ft (6.1 m).
How wide is the Komatsu PC58UU-3?
The listed transport width is about 6.56 ft (2 m). Bucket width can differ by attachment.
Model information
Listed years
2002-2009
Machine type
Mini Excavator
Capacity and performance
Weight
11,530 lb (5,230 kg)
Bucket capacity
7.8 ft³ (0.22 m³)
Bucket width
24 in (0.61 m)
Tear-out force
45.6 kN
Digging dimensions
Dredging depth
14.44 ft (4.4 m)
Max. reach horizontal
20.01 ft (6.1 m)
Dimensions and undercarriage
Transport length
17.5 ft (5.33 m)
Transport width
6.56 ft (2 m)
Transport height
8.56 ft (2.61 m)
Track width
15.7 in (400 mm)
Engine specifications
Engine type
4D88E
Engine power
39.4 hp (29.4 kW)
Displacement
133.6 cu in (2.189 L)
RPM at max torque
2400 rpm
Number of cylinders
4
Equipment
Model series
PC
Rubber track
Yes
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 Komatsu 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 official Komatsu documentation. Visit the official Komatsu excavator website.
