Tretrollerfräse TRF
Pedestrian push-roller milling machine for widening hairline cracks in asphalt and concrete, 0–25 mm depth
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Description
The Tretrollerfräse (push-roller milling machine) was developed for widening hairline cracks and wild cracks in asphalt and concrete surfaces.
The machine was engineered for easy handling and ergonomic operation. Its highly manoeuvrable design allows the operator to follow even the most irregular crack path with precision.
Advantages
- Extremely manoeuvrable — follows the most irregular crack paths
- Safety quick-lift for fast blade raise without stopping the engine
- Water spray system suppresses dust and cools the blade
- Cutting depth stop for consistent, repeatable cut depth
- Very compact and easy to handle at 65 kg
Technical info
Technical data
| Series | Rissfräse |
| Model | TRF |
| Weight | approx. 65 kg (without water) |
| Dimensions (L×W×H) | 700 × 500 × 1,100 mm |
| Engine | Petrol, 6.5 PS |
| Cutting depth | 0–25 mm (straight or wedge-groove cut) |
| Milling width | 8 mm |
| Steering | Manual (push-roller) |
| Fuel tank | 7 L |
| Hand-arm vibration | A(8) = 5.0 m/s² over 8-hour shift |
Want to order or have questions?
Get in touch – we'll help you choose the right products, advise on usage and prepare a quote.