Comachio MC 450


Truck Mounted Hydraulic drill rig, suitable for water well drilling and geotechnical surveys by using all rotary drilling systems.

This rig is suited to all types of Geotechnical and Environmental ground investigations as well as Geothermal Wells and conventional Water Wells. The machine is capable of operating all rotary drilling systems, D.T.H. hammers, coring and can also carry out window / window-less sampling and in-situ testing including standard U100 sampling.


  • Hydraulic Power Pack
  • Mast
  • Rotary Head
  • Hydraulic Rod holder/Rod Breaker
  • Hydraulic winch
  • Water / grout pump
  • Mud pump
  • Screw pump


Total WeightdaN 6900
Overall Dimensionslength 5530 x width 2450 x height 2990
Mast in vertical positionlength 5200 x width 2450 x height 7530
EngineDeisel Type
Mast Rotation angle inclination0 - 90
Rotary Head Feed strokemm3500
WeightdaN 340
torquedaMn 63/179/287/163/466/746
Speedrpm 425/149/93/164/57/36