Woltman 90 PR
- High capacity
- Self-erecting over full length
- Easy track removal system
- Data monitoring available
Woltman offers a wide range of pile driving rigs. These purpose built rigs are especially designed to drive piles.
No excavator or crawler crane is used as a standard undercarriage which has made it possible to guarantee the highest possible stability and a very low centre of gravity. All the Woltman machines have a solid and strong undercarriage which is hydraulically extendable and is fitted with wide track plates. The winches of the Woltman machines are synchronized in a sophisticated way to ensure the most efficient pile driving operation.
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Specificații
- Metric
- Imperial
| Operational specifications | ||||
| Recommended hammer size | PVE | 9NL/12NL | ||
| Max. pile + hammer weight* | ton | 30 | lbs | 66,139 |
| Leader length std. (max.) | mtr | 30 (36) | ft | 98.4 (118.1) |
| Max. pile length (max.) | mtr | 24 (30) | ft | 78.7 (98.4) |
| Hammer winch | ton | 25 (12,5x2) | lbs | 55,116 |
| Pile winch | ton | 25 (12,5x2) | lbs | 55,116 |
| Operational weight incl. 12NL | ton | 108 | lbs | 238,099 |
| Max. oil flow | l/min | 520 | g/min | 137 |
| Max. pressure | bar | 320 | psi | 4,641 |