Which vibratory pile driver model is best for harder driving and pulling?

Question

VANROCK Group · Accepted Answer

For the highest vibratory force in this range, choose the VR-SH 40. It delivers 940 kN centrifugal force, compared with 580 kN on the VR-SH 30 and 530 kN on the VR-SH 25.

That makes the model choice straightforward if your carrier and hydraulic output are large enough:
- VR-SH 25: 530 kN
- VR-SH 30: 580 kN
- VR-SH 40: 940 kN

Across the range, the hammer uses bigger, centred double eccentric weights and is stated at 15 % higher efficiency than a hammer of the same class. The design intent is faster penetration and pulling, with better bearing durability from the centred weight distribution.