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Junttan HHK4-1200 Hydraulic Hammer
Used Junttan HHK4-1200 hydraulic hammer for driving wide range of pile types.
Description
Used Junttan HHK4-1200 hydraulic hammer.
Suitable for driving all types of piles; pre-cast concrete, steel tube, sheet or profile, and timber.
Impact energy and blow rate can be steplessly adjusted according to soil condition and pile used.
The hammer can be operated by the hydraulic system of the rig, or by separate powerpack.
Included with equipment:
- Hoisting device
- Guide claws
- Control box
- Drive cap(s) (on request)
- Anvil
Hoses not included.
Additional information
| Year of Manufactory | 1992 |
|---|---|
| Max. energy | 48 kNm |
| Ram block weight | 4000 kg |
| Max. drop height | 1200 mm |
| Transport weight | ±6500 kg (incl. guideclaws and adapter) |
| Total length | ±5,50 m |
| Oil flow | 300 litres/min |
| Operating pressure | 140 bar |
| Guide claws | Junttan 80/80×500 mm (or Delmag Ø70×330 mm, on request) |
