Post Drivers


The ultimate in versatility and power.

Engineered to carry an impressive 300kg or 400kg hammer. The combination of the hydraulic beam, the mast and the unique beam clamp, gives the Diadem a complete range of movements for those times when you need some extra punch and speed.

Beam Clamp
Ensures the beam remains precisely in position, reducing twisting and wear (patents pending).

Standard Features:

  • 300kg Hammer
  • Powerbeam – beam both extends and lifts, giving much greater mast height when required. Perfect for deer fencing as an example.
  • Powerswing – upto 180 degrees
  • Powertilt
  • Full set hydraulic legs
  • Beam clamp
  • Rockspike ready


  • 400kg Hammer
  • Rockspike
  • Net Unroller
  • Towbar

As we are UK manufacturers and build in our own factory, bespoke requests for options will also be fulfilled wherever possible.




Under Hammer Clearance4.9m Telescopic Beam
Hammer (kg)400/ 300 Hydraulic Mast Leg
Approx. weight (kgs)1675/ 1475 Hydraulic Front Leg
Powertilt Rock Spike
Powerslide HeadstockN/A

Items shown in bold are standard specification