Roxar FD9 hard rock hydraulic drifter Features
Rotary percussive rock drill for holes up to 64mm
Shank Adapters: R38 / R32 (male/female) / R28 / H25 / H22
Percussion: High Energy per blow / Blow Frequency up to 70 Hz
Rotation: Max Torque 500 Nm / Max Speed 320 rpm
Water box
Weight: 60kg
Length: 675mm
Roxar FD9 hard rock hydraulic drifter
Main Applications
Face drilling
Anchoring,
Bolting,
Dimensional stones,
Light drilling attachment.
Roxar FD9 hard rock drifter Hydraulic Characteristics
Exclusive Active Dampening System
Percussion flow rate: 35-60 l/min
Percussion pressure: auto-regulated
Rotation flow rate: 15-40l
Flushing: Air or Water
Reverse percussion
Roxar hard rock drifter - FD9 rotary percussive drilling, High Performances 10kW Hydraulic Rock-drill
Roxar hard rock hydraulic drifter FD9 – Efficient & Reliable hydraulic striking system – Compact dimensions & self-regulation of pressure for easy fitting on any machine – Modular system for wide choice of rotation motors – Heavy duty front head – Modular rear end permits coupling on any side – – Reverse percussion as a standard
Roxar FD9 hard rock hydraulic drifter featuring unique hydraulic system
Roxar FD9 hard rock drifter senses rock hardness, recovers and dampens the rebound energy,
Controls piston alternative motion,
continuously adjusts the strike energy & frequency,
Keeps the drill string & bit in constant contact with the rock for maximum shock-wave transmission.
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