Compaction & Drilling Attachments
Hydraulic Post Driver
Impact attachment for driving fence posts, crash barrier posts and ground anchors without pre-drilling. Alignment control matters as much as impact energy.
Features
- Impact mass driving the post directly, with a cap sized to the post section.
- Alignment guide holding the post vertical, or at a set rake, through the drive.
- Suited to timber, steel and composite posts with interchangeable caps.
- Faster than drill-and-concrete on long runs, with no curing wait and no spoil.
- Ground survey still matters: driven posts in rock or made ground need pre-drilling regardless.
Specifications
| Figure | Typical range | Unit | Why it matters |
|---|---|---|---|
| Carrier operating weight range | 1.5 - 20 | t | Stability while holding the post upright |
| Impact energy | 300 - 2 000 | J | Sets what can be driven into which ground |
| Maximum post diameter | 60 - 250 | mm | Cap must fit the post section |
| Maximum post length | 1 500 - 3 500 | mm | Guide length limits post height |
| Required oil flow | 30 - 90 | l/min | Blow rate depends on available flow |
| Attachment mass | 150 - 900 | kg | Affects reach and machine stability |