HRF-L
Self-propelled hydraulic crack and joint milling machine — carbide tooling, 0–50 mm cutting depth, up to 120 mm wide
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Description
The Hydraulic Crack Milling Machine HRF-L enables effortless and efficient milling cuts in asphalt — for crack damage repair, connection joint preparation, and joint sealing refurbishment. Practical specification and simple handling make it a dependable machine on any site.
Unlike fast-spinning diamond blades, the slow-turning carbide tooling creates a rough joint flank. This rough surface guarantees excellent mechanical interlocking between the poured sealant and the existing asphalt surface — a decisive advantage for long-lasting repairs.
The fully hydraulic drive and steering give the operator complete, stepless control over cutting depth and travel speed. The three-point undercarriage ensures a stable, vibration-free cut even in difficult conditions.
Advantages
- Virtually no dust generation during operation
- Removes old joint filler cleanly without smearing
- Fully hydraulic drive and steering — stepless control over all functions
- Slow-turning carbide tooling creates a rough flank for excellent sealant adhesion
- Extremely manoeuvrable undercarriage follows even irregular crack paths
- Stepless cutting depth and travel speed adjustment
- High-quality carbide tools for long service life
Technical info
Technical data
| Series | Hartmetallfräse |
| Model | HRF-L |
| Weight | approx. 750 kg |
| Dimensions (L×W×H) | 1,200 × 800 × 1,100 mm |
| Engine | Petrol, 16.9 kW / 23 PS |
| Cutting depth | 0–50 mm (stepless) |
| Milling width | up to 120 mm |
| Tool speed | 0–400 rpm (stepless) |
| Travel drive | Hydrostatic, 1,000 Nm with hydraulic brake |
| Steering | Hydraulic, stepless |
| Fuel tank | 15 L |
| Daily output (crack repair) | up to 1,300 m |
Want to order or have questions?
Get in touch – we'll help you choose the right products, advise on usage and prepare a quote.