7HF3
PTC High frequency. Vibratory hammer, crane-suspended.
| Specification | Imperial | Metric |
|---|---|---|
| Eccentric moment | 550 in-lb | 6.3 kg·m |
| Maximum frequency | 2,300 vpm | 38.3 Hz |
| Amplitude | 0.6 in | 15.2 mm |
| Line pull | 22 tons | 196 kN |
| Weight | 4,642 lb | 2,106 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.