The PR all-purpose leaders fit different types of excavators and are suitable for driving steel, concrete, and timber piles with FAMBO HR-hammers.
PR leaders fit onto the bucket attachment of the excavator. If the rig has a quick-change head, changing from digger to pile driver takes about 10 minutes.
The leader design makes it ideal for difficult-to-reach sites such as:
limited headroom conditions
difficult corners
driving works on embankments or in shafts.
The hydraulic drive is taken either from the excavator or from a separate hydraulic pump. The PR leaders can be assembled on different carriers or excavators.
PR leaders are suitable for FAMBO hammers from HR 500 up to HR 2750.
Length of mast: 5,500 mm
Forward rake: 45 °
Backward rake: 45 °
Side rake: 15 ° +/-
Single line pull: 15 kN
Rope speed: 40 m/min *
Reach: 10 m *
Pile length: 10 m *
Weight: 1,300 kg
Vertical leader movement: 2,980 mm
Oil flow: 35 - 60 l/min
Hydraulic pressure (required) :: 250 bar
Recommended FAMBO hammer: HR 500 - HR 2750.
* dependent on type of carrier
Click view brochure for full machinery specs.