Hydraulic impact / Junttan / HHK5S
HHK5S
Junttan HHKS. Hydraulic impact hammer.
| Specification | Imperial | Metric |
|---|---|---|
| Ram weight | 11,023 lb | 5,000 kg |
| Rated energy (maximum) | 54,580 ft-lb | 74 kJ |
| Maximum stroke | 4.92 ft | 1.5 m |
| Blows per minute | 30-100 | |
| Hammer weight | 17,417 lb | 7,900 kg |
| Hammer length | 24 ft | 7.32 m |
Imperial values converted from Junttan's metric figures.
Source: Junttan website, HHKS series (junttan.com), Oct 2026. Confirm specifications with the manufacturer.