Junttan
Junttan OY is a company specialised in the design, manufacture and marketing of hydraulic piling equipment. Founded in 1976 and located in Kuopio, Finland, Junttan developed the world's first concept of fully hydraulic piling machine in 1979. Since then it is an industry leader in hydraulic piling machinery whose product development is based on in depth co-operation with piling contractors around the world.
Junttan's worldwide success is a result of both reliable products and effective after sales service. The latest HHK-A and HHK-S series hammers are designed to provide contractors with exceptional reliability and low operating costs.
Current industry trends are towards increasingly larger and more heavily loaded driven piles, hand-in-hand with even greater demands for efficiency. Greater performance must also be delivered with smaller environmental impact, governed by even tighter national and international regulations that have lead to the phasing out of diesel hammers.
These needs are answered with the new
HHK-A and HHK-S Junttan hammers -
'A' for Advanced hydraulic power &'S' for Super power.
The new hammers deliver around 20% more working energy than
traditional free-fall hammers with the same ram block weights.
HHK A Series
 | The HHK A series is a new generation of hydraulic impact hammers with an adjustable stroke of up to 1.2 metres. The efficiency of the HHK A hammer is up to 20% more than that of a traditional free fall hammer of the same weight. The hammer is suitable for driving all types of piles. |
HHK S Series
 | The HHK S series is a new generation of hydraulic impact hammers with an adjustable stroke of up to 1.5 metres. The efficiency of the HHK S hammer is up to 20% more than that of a traditional free fall hammer of the same weight. The hammer is suitable for driving all types of piles. |