The Column Drill for Power Arms WK

The Rolmex WK-80 column drill is an advanced tool designed for precise drilling of earth holes of various diameters and depths. Equipped with drills with widia tips, it allows for drilling holes with diameters ranging from 100mm to 350mm and depths up to 100cm. One of the main advantages of this drill is the ability to drill holes perpendicular to the ground, even on slopes, inclines, and embankments.

The Rolmex WK-80 drill can be mounted on Rolmex KR booms ranging from 5 to 7 meters in length, enabling work in hard-to-reach places where access is limited. The drill rotation and selection of working parameters are regulated by a stepless valve mounted on the hydraulic motor.

The drill is compatible with all Rolmex KR booms and can be used in conjunction with boom mowers from other manufacturers. The support legs with which it is equipped facilitate transport in a lying position, and the option of mounting on a hydraulic arm allows for convenient transport and storage.


Technical Specifications:

Drilling depth: up to 100cm
Drill diameter: Ø150 x 800, Ø350 x 500mm
Guide bushing for the drill: Yes
Mounting on Rolmex hydraulic arm: Yes
Operating pressure: 200Bar
Adjustable oil flow: 20-120L/min
Weight of the drill: 330kg