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)
Hoses not included.