EMV525HA
Dawson EMV Excavator Mounted Vibrators. Vibratory hammer, excavator-mounted.
| Specification | Imperial | Metric |
|---|---|---|
| Eccentric moment | 900 in-lb | 10.4 kg·m |
| Maximum frequency | 2,150 vpm | 35.8 Hz |
| Driving force | 59 tons | 525 kN |
| Amplitude | 0.71 in | 18 mm |
| Line pull | 14.6 tons | 13,200 kg kN |
| Weight | 3,417 lb | 1,550 kg |
US figures are Dawson's own (force and push/pull restated from lbf/lbs to US tons). hp is Dawson's minimum hydraulic power; pressure is maximum hydraulic pressure; flow is required flow for maximum frequency. Web page rounds flow to 68 gpm and gives 120 kW; data sheet gives 67.4 gpm and 119 kW.
Source: Dawson EMV525HA data sheet and Excavator Mounted Vibrators page (dcpuk.com), Oct 2026. Confirm specifications with the manufacturer.