The Komatsu PC04 is a mini excavator listed for 1977-1984. Key specifications include a listed machine weight of about 9,259 lb and a listed digging depth of about 10.5 ft.
Key specifications
1977-1984Model years
9,259 lbMachine weight
7.4 ft³Bucket
5.74 ftTransport width
10.5 ftDigging depth
15.63 ftDigging reach
Komatsu PC04 size and digging visual
This diagram is generated from the listed transport dimensions for this specific mini excavator.
Top-view transport footprint
Length 17.18 ft • Width 5.74 ft
Side-view transport envelope
Length 17.18 ft • Height 7.74 ft
Listed digging envelopedigging depth 10.5 ft • digging reach 15.63 ft
These are the published specification values for this model and are not a jobsite clearance or excavation safety calculation.
How the Komatsu PC04 compares
These figures compare this machine with other Komatsu mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight9,259 lb
Low 1,808 lbAverage 6,201 lbHigh 11,640 lb
About 49% heavier than the Komatsu mini excavators database average. Around the 80th percentile within this Komatsu mini excavators dataset.
Bucket capacity7.4 ft³
Low 0.6 ft³Average 3.4 ft³High 7.7 ft³
About 116% higher than the Komatsu mini excavators database average. Around the 96th percentile within this Komatsu mini excavators dataset.
Transport width5.74 ft
Low 2.62 ftAverage 5.19 ftHigh 8.53 ft
About 11% wider than the Komatsu mini excavators database average. Around the 69th percentile within this Komatsu mini excavators dataset.
Max. digging depth10.5 ft
Low 5.07 ftAverage 9.24 ftHigh 13.52 ft
About 14% higher than the Komatsu mini excavators database average. Around the 71st percentile within this Komatsu mini excavators dataset.
This model Komatsu mini excavators average
Useful conversions and calculated specifications
Machine weight
9,259 lb (4,200 kg)
Bucket capacity
7.4 ft³ (0.21 m³)
Transport length
17.18 ft (5.24 m)
Transport width
5.74 ft (1.75 m)
Transport height
7.74 ft (2.36 m)
Max. digging depth
10.5 ft (3.2 m)
Max. digging reach
15.63 ft (4.76 m)
Komatsu PC04 FAQ
What years is the Komatsu PC04 listed for?
The available source specifications list the Komatsu PC04 for 1977-1984.
How much does a Komatsu PC04 weigh?
The listed machine weight is about 9,259 lb (4,200 kg).
How deep can the Komatsu PC04 dig?
The listed maximum digging depth is about 10.5 ft (3.2 m).
What is the digging reach of the Komatsu PC04?
The listed digging reach is about 15.63 ft (4.76 m).
How wide is the Komatsu PC04?
The listed transport width is about 5.74 ft (1.75 m). Bucket width can differ by attachment.
What is the bucket capacity of the Komatsu PC04?
The listed bucket capacity is about 7.4 ft³ (0.21 m³).
Model information
Listed years
1977-1984
Machine type
Mini Excavator
Capacity and performance
Weight
9,259 lb (4,200 kg)
Bucket capacity
7.4 ft³ (0.21 m³)
Digging dimensions
Dredging depth
10.5 ft (3.2 m)
Max. reach horizontal
15.63 ft (4.76 m)
Dimensions and undercarriage
Transport length
17.18 ft (5.24 m)
Transport width
5.74 ft (1.75 m)
Transport height
7.74 ft (2.36 m)
Track width
23.6 in (600 mm)
Engine specifications
Engine power
30 HP
RPM at max torque
2500 rpm
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.
