HC110 Hydraulic Drifter

  • High input/output efficiency ratio, for reduced and optimized energy consumption
  • Easy maintenance with long intervals and service kits available
  • Single body drifter prevents seizing and breakage issues
  • High-frequency rotation engines designed for high speed drilling
  • New generation of hydraulic thrust increases penetration speed, shanks life, rods and bits
  • Optional hydraulic reverse percussion for long hole drilling applications
  • Easy adaptation on carrier
  • Large hydraulic hoses setup and configurations
  • The most powerful Montabert drifter for underground drilling
  • High efficiency ratio
  • Single body drifter without tie rods

Weight and dimensions

Weight 215 kg
Overall length without shank 1,093 mm
Overall length with shank 1,210 mm
Overall width 333 mm
Height 200.5 mm
Height above shank axis 107.5 mm

Impact rating

Maximum output 24–32 kW
Percussion flow range (max) 150–170 l/min
Percussion pressure range (max) 165–190 bar
Maximum impact frequency 3,800–4,300 bpm
Maximum impact energy 250–380 J

Rotation specs

80 cc 100 cc 160 cc
Maximum rotation speed (RPM) 291 269 175
Oil flow (l/min) 65 75 78
Maximum pressure (bar) 210 210 210
Maximum torque (Nm) 670 840 1340

Flushing flow and pressure

Water flushing 130 l/min
Front end lubricating air consumption at 3bar 250–300 l/min

  • Shank adapters
  • Overhaul kits