
Semi-automatic machine for levelling, lifting, straightening and tamping 08-275 4/ZWY, 08-275 ZW SH
Track-laying - Tamping technology
The 08-275/4ZWY and 08-275 ZW SH are semi-automatic machines for levelling, lifting, straightening and tamping work. They are used for points and tracks, including tracks with Y-sleepers. The road-rail universal tamping machines also prove their efficiency in track laying for tramways, underground and urban railways.

Funktionsmerkmale
- The direction of work can be changed on asphalted crossings
- Flexible deployment in the construction schedule
- Road-rail machine
- Transported on the track or on a low-loader
- The machine is loaded onto the low-loader truck or from the low-loader truck onto the track using its own
- Machine hydraulics.
- Directional laser
- Curve laser for 08-275 ZW SH
- Electronic 6-channel recorder (08-275 4ZWY) and electronic 8-channel recorder (08-275 ZW SH)
- Automatic master computer ALC with EM-SAT data processing
- Automatic tolerance monitoring for the quality of work
- Split-head tamping unit, i.e. the inner and outer halves of the unit can be raised and lowered independently of each other (08-275 ZW SH)
- Can be used on 1,435 mm gauges (08-275 ZW SH)
- DSD, AWS/ATC and train radiotelephony system
- Can be used on DB, tramway and underground railway lines (08-275 4/ZWY)




Technical specifications - 08-275 4/ZWY
- Overall weight
- 36 t
- Height above top of rail
- 3.170 mm
- Length over buffers
- 14.800 mm
- Number of axes
- 4
- Engine output
- 170 kW
- Maximum self-propelled speed
- 40 km/h
Technical specifications - 08-275 ZW SH
- Overall weight
- 35 t
- Height above top of rail
- 3.105 mm
- Length over buffers
- 12.300 mm
- Number of axes
- 2
- Engine output
- 173 kW
- Maximum self-propelled speed
- 65 km/h
Performance parameters - 08-275 4/ZWY
- Performance during track maintenance
- 400 m/h
- Performance during maintenance of tracks with Y-sleepers
- 600 m/h
- Performance during points maintenance
- 5 points/10 h
- Working radius
- ≥ 50 m
- Running radius
- ≥ 20 m
- Working in cant
- max. 180 mm
Performance parameters - 08-275 ZW SH
- Performance during track maintenance
- 400 m/h
- Performance during points maintenance
- 6 points/10 h
- Working radius
- ≥ 60 m
- Running radius
- ≥ 60 m
- Working in cant
- max. 180 mm


