- Operating Weight Cabin: 24372.2 lb / 11055 kg
- Operating Weight Rops: 24063.5 lb / 10915 kg
Published dimensions and weight
Hamm GRW280-12
The Hamm GRW280-12 is a 23 t-class pneumatic roller with a 134.2 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight50706.4 lb23000 kg
03Selected published values26
Pneumatic rollers are commonly used to compact and seal asphalt or aggregate with multiple rubber tires. Published rows for Hamm GRW280-12 include published operating weight of 50706.4 lb / 23000 kg, published engine power of 134.2 hp / 100 kw, published maximum speed of 11.9 mph / 19 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Operating Weight Cabin” field (24372.2 lb / 11055 kg) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Operating Weight Rops” field (24063.5 lb / 10915 kg) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Hamm GRW280-10: 2 of 26 published specifications change.
| Section | Specification | Hamm GRW280-10 | Hamm GRW280-12 |
|---|---|---|---|
| Operational | Operating Weight Cabin | 19367.7 lb / 8785 kg | 24372.2 lb / 11055 kg |
| Operational | Operating Weight Rops | 19059 lb / 8645 kg | 24063.5 lb / 10915 kg |
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Manufacturer-published specifications.