Rock drills

The DHR 45H is a rugged rotary unit which provides effective, high quality results with any type of down the hole (DTH) hammer

Service technician and customer

Product description

  • The power to drill large holes 
  • Well tested, long life motors for quiet operation and minimal maintenance 
  • Prolonged drill pipe life

Quick facts

Technical data

Hole diameter

76 - 102 mm

Max. rotation

80 rpm

Application

For both surface and underground applications

Input system

Hydraulic

Downloads

DHR 45H rotation unit