Semi-automatic machine for levelling, lifting, straightening and tamping 08-275 Unimat 3S, 08-275 Unimat 3SY
Track-laying - Tamping technology
Both machines are semi-automatic leveling, lifting, straightening and tamping machines. They are used for tamping points and tracks, mainly on high-speed routes. The 08-275 Unimat 3 SY can also be used on tracks with Y-sleepers.
Funktionsmerkmale
- Two independently working tamping units
- 16 individually swivelling tamping picks
- Points (including heavy concrete sleeper points) processed with three-line lifting
- Front compactors for compressing the ballast in front of the sleeper head
- Directional laser for extending the measurement basis in the straight sections
- 6-channel recorder for documenting track position and quality of performance
- Automatic master computer AMC with EM-SAT data processing
- Vibrating compactor
Technical specifications
- Overall weight
- 77 t
- Height above top of rail
- 3.420 mm
- Length over buffers
- 28.000 mm
- Number of axes
- 5
- Engine output
- 348 kW
- Maximum speed in train formation
- 100 km/h
- Maximum self-propelled speed
- 90 km/h
Performance parameters
- Performance during track maintenance
- 400 m/h
- Performance during renewal tamping in the track
- 250 m/h
- Performance during points maintenance
- 6 points/10 h
- Minimum working radius
- ≥ 140 m
- Minimum running radius
- ≥ 120 m
- Working in cant
- max. 180 mm
