Full 360° power rotation NPKThe crushing cruncher Compared to NPK’s G-series, the new U-21R shows important differences: one big center tooth and a center cutter. Because of the center tooth, all forces are concentrated to one point, which makes the U-21R act also as a crusher. Besides that, the U-21R has a relatively longer center cutter (200 mm) for cutting light steel structures, besides rebar. Another advantage of the U-21R is the 360 degrees hydraulic rotation, allowing great manouverability.Together with the center tooth and cutter the U-21 R is an ideal tool for crushing and cutting walls,...