- Shipping Height Of Unit: 8.08 ft / 2460 mm
- Boom/Stick Option (Hex) 1: Boom 7'3" (2220mm)/Stick 4'1" (1260mm)
- Engine Model: 3D84E
- Operating Weight: 7275.3 lb / 3300 kg
Komatsu PC30MRX-1
The Komatsu PC30MRX-1 pairs the 3D84E engine (27.7 hp) with an operating weight near 3.3 t.

Mini excavators are commonly used for digging and utility work where access or working space is limited. Published rows for Komatsu PC30MRX-1 include a published maximum digging depth of 9.31 ft / 2835 mm, published operating weight of 7275.3 lb / 3300 kg, published engine power of 27.7 hp / 20.6 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Height Of Unit” field (8.08 ft / 2460 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Boom/Stick Option (Hex) 1” field (Boom 7'3" (2220mm)/Stick 4'1" (1260mm)) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Engine Model” field (3D84E) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Komatsu PC30MRx: 5 of 26 published specifications change.
| Section | Specification | Komatsu PC30MRx | Komatsu PC30MRX-1 |
|---|---|---|---|
| Boom/Stick Option (Hex) 1 | Shipping Height Of Unit | 8.07 ft / 2460 mm | 8.08 ft / 2460 mm |
| Boom/Stick Option (Hex) 1 | Boom/Stick Option (Hex) 1 | arm w/ stick 1260mm / arm w/ stick 1260mm | Boom 7'3" (2220mm)/Stick 4'1" (1260mm) / Boom 7'3" (2220mm)/Stick 4'1" (1260mm) |
| Engine | Engine Model | 3D84E-3KJ / 3D84E-3KJ | 3D84E / 3D84E |
| Operational | Operating Weight | 7539.9 lb / 3420 kg | 7275.3 lb / 3300 kg |
| Operational | Hydraulic System Relief Valve Pressure | 3843.6 psi / 26500 kPa | 3770 psi / 25993.3 kPa |
Published only for this option
| Section | Specification | Imperial | Metric |
|---|---|---|---|
| Dimensions | Ground Clearance | 1.05 ft | 320 mm |
| Dimensions | Removal Counterweight Clearance | 1.84 ft | 560 mm |
| Engine | Number Of Cylinders | 3 | 3 |
| Engine | Gross Power | 27.7 hp | 20.6 kw |
| Buckets | Reference Bucket Capacity | 0.1 yd3 | 0.1 m3 |
| Buckets | Minimum Bucket Capacity | 0.1 yd3 | 0.1 m3 |
| Buckets | Maximum Bucket Capacity | 0.2 yd3 | 0.2 m3 |
Not published for this option: Max Cutting Height, Shipping Length Of Unit, Max Loading Height, Shipping Height Of Unit, Max Reach Along Ground, Max Vertical Wall Digging Depth, Max Digging Depth, Boom/Stick Option (Hex) 2, Net Power, Aspiration, Cooling System Fluid Capacity, Engine Oil Capacity
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Manufacturer-published specifications.