HAMM GRW280 Multi Tyre Roller
Information
Additional information
| Make | |
|---|---|
| Model | GRW280, GRW280-20 |
| Weight | 8.6 t |
Equipment Overview
The HAMM GRW280 is a pneumatic-tyre roller built for asphalt compaction, running 4 front and 4 rear 11.00-R20 tyres across the machine. It has an operating weight of 8,645 kg (up to around 23,000 kg ballasted), suited to a wide range of road construction and resurfacing work.
Power comes from a Deutz TCD 2012 L04 2V engine producing 134.2 hp (100 kW) at 2,300 rpm, meeting US EPA Tier 4 emissions. The machine reaches a top speed of 19 km/h and has an inside turning radius of 5,642 mm, with a 235-litre fuel tank and 195-litre water spray tank keeping the tyres wetted for consistent sealing.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Deutz TCD 2012 L04 2V, 4-cylinder diesel |
| Power Output | 134.2 hp (100 kW) @ 2,300 rpm |
| Max Torque | NA |
| Emission Standard | US EPA Tier 4 |
| Transmission | NA |
| Drive Type | NA |
| Operating Weight | 8,645 kg |
| Compaction Width | NA |
| Ballast Range | 8,645 – approx. 23,000 kg |
| Tyre Configuration | 4+4, 11.00-R20 |
Dimensions
| Dimension | Value |
|---|---|
| Length | 4,670 mm |
| Width | 2,146 mm |
| Height | 3,036 mm |
| Wheelbase | 3,603 mm |
| Turning Radius | 5,642 mm (inside) |
Typical Applications
- Medium-to-large road construction and resurfacing projects
- Highway and arterial road paving
- Asphalt surface sealing and finishing
- Base and sub-base compaction
