The Komatsu PC30-6 is a mini excavator listed for 1989-1996. Key specifications include a listed machine weight of about 7,341 lb, approximately 29.6 hp and a listed digging depth of about 10.09 ft.
Key specifications
1989-1996Model years
7,341 lbMachine weight
29.6 hpEngine power
4.2 ft³Bucket
5.17 ftTransport width
10.09 ftDigging depth
16.39 ftDigging reach
Komatsu PC30-6 size and digging visual
This diagram is generated from the listed transport dimensions for this specific mini excavator.
Top-view transport footprint
Length 16.17 ft • Width 5.17 ft
Side-view transport envelope
Length 16.17 ft • Height 4.48 ft
Listed digging envelopedigging depth 10.09 ft • digging reach 16.39 ft
These are the published specification values for this model and are not a jobsite clearance or excavation safety calculation.
How the Komatsu PC30-6 compares
These figures compare this machine with other Komatsu mini excavators in this specifications database. They are descriptive database comparisons, not performance ratings.
Machine weight7,341 lb
Low 1,808 lbAverage 6,201 lbHigh 11,640 lb
About 18% heavier than the Komatsu mini excavators database average. Around the 71st percentile within this Komatsu mini excavators dataset.
Engine power29.6 hp
Low 8.7 hpAverage 23.6 hpHigh 39.5 hp
About 26% higher than the Komatsu mini excavators database average. Around the 78th percentile within this Komatsu mini excavators dataset.
Bucket capacity4.2 ft³
Low 0.6 ft³Average 3.4 ft³High 7.7 ft³
About 23% higher than the Komatsu mini excavators database average. Around the 77th percentile within this Komatsu mini excavators dataset.
Transport width5.17 ft
Low 2.62 ftAverage 5.19 ftHigh 8.53 ft
Very close to the Komatsu mini excavators database average. Around the 65th percentile within this Komatsu mini excavators dataset.
Max. digging depth10.09 ft
Low 5.07 ftAverage 9.24 ftHigh 13.52 ft
About 9% higher than the Komatsu mini excavators database average. Around the 60th percentile within this Komatsu mini excavators dataset.
This model Komatsu mini excavators average
Useful conversions and calculated specifications
Machine weight
7,341 lb (3,330 kg)
Engine power
29.6 hp (22.1 kW)
Bucket capacity
4.2 ft³ (0.12 m³)
Transport length
16.17 ft (4.93 m)
Transport width
5.17 ft (1.57 m)
Transport height
4.48 ft (1.36 m)
Max. digging depth
10.09 ft (3.08 m)
Max. digging reach
16.39 ft (5 m)
Engine displacement
86.2 cu in (1.413 L)
Power-to-weight
4.0 hp/1,000 lb (8.9 hp/tonne)
Komatsu PC30-6 FAQ
What years is the Komatsu PC30-6 listed for?
The available source specifications list the Komatsu PC30-6 for 1989-1996.
How much does a Komatsu PC30-6 weigh?
The listed machine weight is about 7,341 lb (3,330 kg).
How much horsepower does the Komatsu PC30-6 have?
The engine is listed at approximately 29.6 hp (22.1 kW).
How deep can the Komatsu PC30-6 dig?
The listed maximum digging depth is about 10.09 ft (3.08 m).
What is the digging reach of the Komatsu PC30-6?
The listed digging reach is about 16.39 ft (5 m).
How wide is the Komatsu PC30-6?
The listed transport width is about 5.17 ft (1.57 m). Bucket width can differ by attachment.
Model information
Listed years
1989-1996
Machine type
Mini Excavator
Capacity and performance
Weight
7,341 lb (3,330 kg)
Bucket capacity
4.2 ft³ (0.12 m³)
Bucket width
13 in (0.33 m)
Tear-out force
26.4 kN
Digging dimensions
Max. digging depth
10.09 ft (3.08 m)
Dredging depth
10.09 ft (3.08 m)
Max. digging height
4660 mm (15'3"") [5150 mm (16'11 "")]"
Max. dumping height
3250 mm (10'8"") [3670 mm (12')]"
Max. reach horizontal
16.39 ft (5 m)
Dimensions and undercarriage
Transport length
16.17 ft (4.93 m)
Transport width
5.17 ft (1.57 m)
Transport height
4.48 ft (1.36 m)
Track width
11.8 in (300 mm)
Engine specifications
Engine type
3D84
Engine power
29.6 hp (22.1 kW)
Displacement
86.2 cu in (1.413 L)
RPM at max torque
2700 rpm
Number of cylinders
3
Cylinder bore × stroke
3.31 × 3.35 in (84 × 85 mm)
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.
