The Komatsu PC45MR-5M is a mini excavator listed for 2015-2019. Key specifications include a listed machine weight of about 10,869 lb, approximately 38 hp and a listed digging depth of about 10.83 ft.
Key specifications
2015-2019Model years
10,869 lbMachine weight
38 hpEngine power
6.43 ftTransport width
10.83 ftDigging depth
18.04 ftDigging reach
Komatsu PC45MR-5M size and digging visual
This diagram is generated from the listed transport dimensions for this specific mini excavator.
Top-view transport footprint
Length 17.13 ft • Width 6.43 ft
Side-view transport envelope
Length 17.13 ft • Height 8.5 ft
Listed digging envelopedigging depth 10.83 ft • digging reach 18.04 ft
These are the published specification values for this model and are not a jobsite clearance or excavation safety calculation.
How the Komatsu PC45MR-5M compares
These figures compare this machine with other Komatsu mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight10,869 lb
Low 1,808 lbAverage 6,201 lbHigh 11,640 lb
About 75% heavier than the Komatsu mini excavators database average. Around the 88th percentile within this Komatsu mini excavators dataset.
Engine power38 hp
Low 8.7 hpAverage 23.6 hpHigh 39.5 hp
About 61% higher than the Komatsu mini excavators database average. Around the 84th percentile within this Komatsu mini excavators dataset.
Transport width6.43 ft
Low 2.62 ftAverage 5.19 ftHigh 8.53 ft
About 24% wider than the Komatsu mini excavators database average. Around the 83rd percentile within this Komatsu mini excavators dataset.
Max. digging depth10.83 ft
Low 5.07 ftAverage 9.24 ftHigh 13.52 ft
About 17% higher than the Komatsu mini excavators database average. Around the 78th percentile within this Komatsu mini excavators dataset.
This model Komatsu mini excavators average
Useful conversions and calculated specifications
Machine weight
10,869 lb (4,930 kg)
Engine power
38 hp (28.3 kW)
Transport length
17.13 ft (5.22 m)
Transport width
6.43 ft (1.96 m)
Transport height
8.5 ft (2.59 m)
Max. digging depth
10.83 ft (3.3 m)
Max. digging reach
18.04 ft (5.5 m)
Engine displacement
133.6 cu in (2.189 L)
Power-to-weight
3.5 hp/1,000 lb (7.7 hp/tonne)
Specification differences by production range
The 2015-2017 listing is used as the baseline. Only later listed ranges with a different supplied value are shown below. U.S. customary units are shown first where a conversion is available, and missing data is not treated as a specification change.
2017-2019compared with 2015-2017
Weight2015-201710,869 lb (4,930 kg)→2017-201910,913 lb (4,950 kg)
Engine power2015-201738 hp (28.3 kW)→2017-201939.6 hp (29.5 kW)
Engine type2015-20174D88E 6ZP→2017-20194D88E-6
Displacement2015-2017133.6 cu in (2.189 L)→2017-2019133 cu in (2.18 L)
Blade2015-2017No→2017-2019Yes
Listed years2015-20172015-2017→2017-20192017-2019
Max. reach horizontal2015-201718.04 ft (5.5 m)→2017-201918.29 ft (5.58 m)
RPM at max torque2015-20172400 rpm→2017-20191440 rpm
Rubber track2015-2017No→2017-2019Yes
Komatsu PC45MR-5M FAQ
What years is the Komatsu PC45MR-5M listed for?
The available source specifications list the Komatsu PC45MR-5M for 2015-2019.
How much does a Komatsu PC45MR-5M weigh?
The listed machine weight is about 10,869 lb (4,930 kg).
How much horsepower does the Komatsu PC45MR-5M have?
The engine is listed at approximately 38 hp (28.3 kW).
How deep can the Komatsu PC45MR-5M dig?
The listed maximum digging depth is about 10.83 ft (3.3 m).
What is the digging reach of the Komatsu PC45MR-5M?
The listed digging reach is about 18.04 ft (5.5 m).
How wide is the Komatsu PC45MR-5M?
The listed transport width is about 6.43 ft (1.96 m). Bucket width can differ by attachment.
Model information
Listed years
2015-2017
Machine type
Mini Excavator
Capacity and performance
Weight
10,869 lb (4,930 kg)
Tear-out force
33.9 kN
Digging dimensions
Dredging depth
10.83 ft (3.3 m)
Max. reach horizontal
18.04 ft (5.5 m)
Dimensions and undercarriage
Transport length
17.13 ft (5.22 m)
Transport width
6.43 ft (1.96 m)
Transport height
8.5 ft (2.59 m)
Track width
15.7 in (400 mm)
Boom
90 × 691 mm
Engine specifications
Engine type
4D88E 6ZP
Engine power
38 hp (28.3 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
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 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.
