Komatsu PC450LC Large Excavator
Information
Additional information
| Make | |
|---|---|
| Model | PC450LC, PC450LC-8 |
| Weight | 46 t |
Equipment Overview
The Komatsu PC450LC is a 46.1-tonne excavator designed for heavy construction, delivering high productivity with lower owning and operating costs. Key components are designed and manufactured by Komatsu to work together as an integrated package, and the machine comes standard with KOMTRAX remote monitoring and location tracking, backed by Australia-wide service and support. Viscous damper cab mounting with a longer stroke and added spring, combined with a high-rigidity deck, reduces vibration at the operator’s seat.
Power comes from a Komatsu SAA6D114E engine producing 270 kW gross (257 kW net) at 1,900 rpm. A one-touch Power Max function increases digging force for 8.5 seconds of extra punch when needed, and two established work modes let the operator balance power against fuel economy. A Super Earth Mover specification with a large reinforced bucket is available for quarrying work, and the ROPS cab offers high shock-absorption performance and impact strength.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Komatsu SAA6D114E |
| Power Output | 270 kW gross / 257 kW net @ 1,900 rpm |
| Max Torque | NA |
| Emission Standard | NA |
| Transmission | Hydrostatic, 2-speed travel |
| Drive Type | Steel track |
| Operating Weight | 46,090 kg |
| Digging Depth | 9,260 mm |
| Bucket Capacity | 2.8 m³ |
| Reach | 13,370 mm |
Dimensions
| Dimension | Value |
|---|---|
| Length | 12,000 mm |
| Width | 3,500 mm |
| Height | 3,250 mm |
| Track Width | NA |
| Tail Swing Radius | NA |
Typical Applications
- Heavy construction and mass excavation
- Quarry loading and material handling
- Large infrastructure and civil projects
- Deep trenching and foundation work
