Windhoff Tamper Attachment AST 8
The Windhoff Tamper Attachment AST 8 features two working units with a total of 8 pokers which simultaneously dig into the crib ballast.
For working at switches, one tamping section can be raised hydraulically.
A rotating cylinder permits the alignment of the attachment with the sleeper position. All control functions are effected
by the operator from the cabin of the two-way excavator.
Quick connecting elements at the attachment ensure simple and safe connection to the excavator´s boom and hydraulic system.
Technical Data
Part Number: |
AST 8 |
| Track Width: | 1,435 mm / 1,000 mm |
| Length: | 2,200 mm |
| Width: | 845 mm |
| Height: | 1,400 mm |
| Weight: | 1,320 kg |
| Hydraulics Motor: | 75 l/min @ 150 bar |
| Hydraulics Cylinders: | 50 l/min @ 150 bar |
| Tamping Performance: | ca. 80 – 120 m/h |
- Substantially higher utilisation rate of the two-way excavator through the use of attachment units
- Uniform tamping quality and higher tamping performance as compared to manual labour
- Quick and simple exchange of the tamping unit with other attachment.
Tamper Attachment AST 8
