20
HPSI Excavator-mounted. Vibratory hammer, excavator-mounted.
| Specification | Imperial | Metric |
|---|---|---|
| Eccentric moment | 200 in-lb | 2.3 kg·m |
| Maximum frequency | 2,200 vpm | 36.7 Hz |
| Amplitude | 0.63 in | 16 mm |
| Line pull | 12 tons | 107 kN |
| Weight | 1,000 lb | 454 kg |
From Pile Buck's hammer specs table. Not yet confirmed by the manufacturer.
Source: Pile Buck hammer specs table (pilebuck.com/hammer-specs), Oct 2026. Confirm specifications with the manufacturer.