KRD160 is light-weight and easy to handle. It is a very effective unit for drilling of narrow faces, in poor footing ground, or for secondary drilling and other light jobs. Although a portable machine, its drilling speed is high and the drill excels in durability and stability.
Technical specifications for KRD160
Shank - 22x108
Water flushing - N/A
Air flushing - x
Weight (kg) - 17
Length overall (mm) - 580
Piston stroke (mm) - 55
Piston Dia (mm) - 60
Air cons. m3/ min at 5 bar - 2.1
Part No. 780600321D
Vibration absorption assembly available
KRD160 can be effortlessly used, because of its light weight. It is well-balanced and produces little recoil. The operator is able to enjoy high-speed stabilized drilling for many hours with a minimum of fatigue.
Since a tubular valve of high air efficiency is used, the rock drill, though compact in size, performs with excellent impact, torque and drilling speed.
The piston and the rifle bar which are subject to severe workload are heat treated to minimize wear and to extend service life, and the rifle nut is made of high-quality phosphor bronze. The drill is available for two different shank lengths, 83 mm and 108 mm.