The removal of overburden has since time immemorial helped man to improve infrastructures or to extract mineral raw materials.
In tunnel construction, mechanical boring systems above all provide a high degree of performance and safety, thanks to their process automation. For these tunnel leviathans, which today are built for bore diameters up to 19 m, Montanhydraulik supplies cylinders and rotary feed-throughs which can withstand the extreme conditions during boring.
In opencast working, stationary, semi-mobile, and mobile construction machinery is used. For its broad range of construction machinery, Montanhydraulik manufactures resilient, reliable, and high-quality hydraulic cylinders, from bucket cylinders, to stick and boom cylinders, and all the way to shovel cylinders.