At Steinexpo exhibition ARJES presented its successful stone crusher Impaktor 250 with new features and options. The mobile crusher developed for demolition and dismantling jobs is known for its robustness despite the low weight of only 13.5 tons. With a length of 7.500 mm, width of 2.400 mm and a low height of 2.800 mm the Impaktor 250 is a very compact machine. A real innovation is the new fast changing shaft system, which allows the operator to change shafts in no time and have the machine up and running again in less than 1 – 2 hours. Longer machine