Pentruder MDU Core Drill
A three minute video of the new Pentruder MDU Core Drill with NTGRA® technology at the World of Concrete. The drill bit is 12 inch (300 mm) and the concrete is 10 inch (25 cm) thick and the drilling took only 2:14 minutes.
The very rigid drill stand and spindle bearing makes the drill start very easy. The steadiness of the spindle speed even under high load and the high torque surprises most experienced operators. With the right drill bit and high speed drilling, holes of all sizes up to 29 inch (750 mm) are drilled faster than anyone thought possible.
Пікірлер: 3
Haha, we ordered our MDU core drill in the end of last year, but still it hasn't finnished any hole on the field ;D But hope to get it soon, it will for sure be a great piece of equipment, just like the wall saws!
хороший аппарат!
That's easy. The concrete is new. Try 350mm diameter inverted in confined space in cured reinforced concrete