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Engineered for precision work in confined spaces, this 2016 Komatsu PC128US-2 midi excavator delivers 64 kW of reliable power through its proven Komatsu S4D102E engine. Weighing 13,000 kg with a compact 2,460 mm transport width, this ultra-short radius machine excels in urban demolition, utility installation, and tight-access projects where maneuverability matters most.
Operators benefit from exceptional all-around visibility through the spacious cab, positioned at 2,775 mm height for commanding sightlines to the bucket and work area. Smooth hydraulic response from the 226 l/min main pump ensures precise control during delicate tasks, while the 43.2 kPa ground pressure minimizes surface disturbance on sensitive sites. The 1,465 mm rear turning radius allows rotation within the machine's own width, critical for roadside and between-building operations.
- Maximum digging depth: 5,445 mm
- Maximum reach: 8,085 mm at ground level
- 0.4 m³ backhoe bucket capacity
- 11 rpm swing speed for efficient cycle times
- 200 L fuel tank for extended shifts
- Currently located in Hunan, China
Built in Japan with joint venture quality standards, this PC128US-2 combines compact dim
| Specifications | Value |
|---|---|
| No. | 1050023 |
| Tonnage (tons) | 12 |
| Working weight (kg) | 13000 |
| Bucket capacity (m³) | 0.4 |
| Boom length (mm) | 4600 |
| Rod length (mm) | 2100 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Komatsu Komatsu S4D102E |
| Rated power (kw/rpm) | 64/2200 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 3.9 |
| Ground specific pressure (Kpa) | 43.2 |
| Rotation speed (rpm) | 11 |
| Travel speed (km/h) | 5.1 |
| Main overflow set pressure (Mpa) | 34.818 |
| Maximum flow of main pump (l/min) | 226 |
| Fuel Tank (L) | 200 |
| Engine Oil changes (L) | 17 |
| Coolant (L) | 18.2 |
| Hydraulic System (L) | 69 |
| Total transport length (mm) | 7835 |
| Total transport width (mm) | 2460 |
| Total transport height (mm) | 2775 |
| Full cab height (mm) | 2775 |
| Counterweight ground clearance (mm) | 885 |
| Minimum ground clearance (mm) | 415 |
| Back end turning radius (mm) | 1465 |
| Track gauge (mm) | 1960 |
| Track plate width (mm) | 500 |
| Total track width (mm) | 2460 |
| Track ground length (mm) | 2750 |
| Maximum digging depth (mm) | 5445 |
| Maximum excavation height (mm) | 9300 |
| Maximum unloading height (mm) | 6980 |
| Maximum vertical digging depth (mm) | 4865 |
| Maximum excavation radius of stop surface (mm) | 8085 |
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