Cat PM312 Cold Planer Specifications
The Cat PM312 is a highly versatile and efficient wheel or track-mounted cold planer designed for selective pavement removal, asphalt reclamation, and concrete milling. Engineered for urban and utility applications, this compact machine delivers exceptional manoeuvrability and high productivity in tight spaces. It is ideal for road repairs, trench restoration, and shoulder work across Australian civil construction and hire sectors.
Equipped with advanced electronic controls and a powerful Cat C4.4 engine, the PM312 offers precise milling depth control and superior traction. Its robust design ensures reliable performance under demanding conditions, while the ergonomic operator station and intuitive interfaces maximise operator comfort and efficiency on site.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Milling Width | 1,225mm |
| Maximum Milling Depth | 300mm |
| Number of Rotor Teeth | 111 |
| Rotor Speed | 100 / 117 / 131 rpm |
| Maximum Travel Speed (Track) | 5.5 km/h |
| Maximum Travel Speed (Wheel) | 12.0 km/h |
| Maximum Milling Speed | 25 m/min |
| Conveyor Width | 600mm |
| Conveyor Swing (Left/Right) | 30 degrees |
| Water Tank Capacity | 700L |
Engine Specification
| Engine Specification | Value |
|---|---|
| Engine Model | Cat C4.4 |
| Gross Power | 106 kW (142 hp) |
| Net Power | 100.7 kW (135 hp) |
| Displacement | 4.4L |
| Cylinders | 4 |
| Emission Standard | U.S. EPA Tier 4 Final / EU Stage V |
| Fuel Tank Capacity | 300L |
| DEF Tank Capacity | 19L |
Additional Information
The Cat PM312 stands out in the utility milling class due to its integration of advanced technology and robust engineering. It features the Cat Grade Control system, which provides precise, automated control of milling depth and slope to ensure consistent results. The machine’s hydro-mechanical rotor drive system delivers maximum torque to the cutter drum, while the automatic traction control system maintains optimum grip on challenging surfaces. Additionally, the folding conveyor design simplifies transport logistics, making it a highly practical choice for contractors moving between multiple urban job sites.
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