VM30
HPSI Variable moment. Vibratory hammer, crane-suspended.
| Specification | Imperial | Metric |
|---|---|---|
| Eccentric moment | 2,500 in-lb | 28.8 kg·m |
| Maximum frequency | 2,200 vpm | 36.7 Hz |
| Amplitude | 0.75 in | 19 mm |
| Line pull | 60 tons | 534 kN |
| Weight | 9,500 lb | 4,309 kg |
Variable moment, 0 to 2,500 in-lb. 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.