The Komatsu PC20MR-2 is a mini excavator listed for 2005-2010. Key specifications include a listed machine weight of about 4,850 lb, approximately 20.8 hp and a listed digging depth of about 9.02 ft.
Key specifications
2005-2010Model years
4,850 lbMachine weight
20.8 hpEngine power
4.92 ftTransport width
9.02 ftDigging depth
15.58 ftDigging reach
Komatsu PC20MR-2 size and digging visual
This diagram is generated from the listed transport dimensions for this specific mini excavator.
Top-view transport footprint
Length 12.8 ft • Width 4.92 ft
Side-view transport envelope
Length 12.8 ft • Height 8.53 ft
Listed digging envelopedigging depth 9.02 ft • digging reach 15.58 ft
These are the published specification values for this model and are not a jobsite clearance or excavation safety calculation.
How the Komatsu PC20MR-2 compares
These figures compare this machine with other Komatsu mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight4,850 lb
Low 1,808 lbAverage 6,201 lbHigh 11,640 lb
About 22% lighter than the Komatsu mini excavators database average. Around the 40th percentile within this Komatsu mini excavators dataset.
Engine power20.8 hp
Low 8.7 hpAverage 23.6 hpHigh 39.5 hp
About 12% lower than the Komatsu mini excavators database average. Around the 45th percentile within this Komatsu mini excavators dataset.
Transport width4.92 ft
Low 2.62 ftAverage 5.19 ftHigh 8.53 ft
About 5% narrower than the Komatsu mini excavators database average. Around the 51st percentile within this Komatsu mini excavators dataset.
Max. digging depth9.02 ft
Low 5.07 ftAverage 9.24 ftHigh 13.52 ft
Very close to the Komatsu mini excavators database average. Around the 52nd percentile within this Komatsu mini excavators dataset.
This model Komatsu mini excavators average
Useful conversions and calculated specifications
Machine weight
4,850 lb (2,200 kg)
Engine power
20.8 hp (15.5 kW)
Transport length
12.8 ft (3.9 m)
Transport width
4.92 ft (1.5 m)
Transport height
8.53 ft (2.6 m)
Max. digging depth
9.02 ft (2.75 m)
Max. digging reach
15.58 ft (4.75 m)
Engine displacement
68.3 cu in (1.12 L)
Power-to-weight
4.3 hp/1,000 lb (9.4 hp/tonne)
Komatsu PC20MR-2 FAQ
What years is the Komatsu PC20MR-2 listed for?
The available source specifications list the Komatsu PC20MR-2 for 2005-2010.
How much does a Komatsu PC20MR-2 weigh?
The listed machine weight is about 4,850 lb (2,200 kg).
How much horsepower does the Komatsu PC20MR-2 have?
The engine is listed at approximately 20.8 hp (15.5 kW).
How deep can the Komatsu PC20MR-2 dig?
The listed maximum digging depth is about 9.02 ft (2.75 m).
What is the digging reach of the Komatsu PC20MR-2?
The listed digging reach is about 15.58 ft (4.75 m).
How wide is the Komatsu PC20MR-2?
The listed transport width is about 4.92 ft (1.5 m). Bucket width can differ by attachment.
Model information
Listed years
2005-2010
Machine type
Mini Excavator
Model rating
7,80 / 10
Capacity and performance
Weight
4,850 lb (2,200 kg)
Tear-out force
13.36 kN
Digging dimensions
Dredging depth
9.02 ft (2.75 m)
Max. reach horizontal
15.58 ft (4.75 m)
Dimensions and undercarriage
Transport length
12.8 ft (3.9 m)
Transport width
4.92 ft (1.5 m)
Transport height
8.53 ft (2.6 m)
Track width
9.8 in (250 mm)
Engine specifications
Engine type
3D76E 5
Engine power
20.8 hp (15.5 kW)
Displacement
68.3 cu in (1.12 L)
Equipment
Model series
PC
Rubber track
Yes
Blade
Yes
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.
