a) Machine Tools: Units to bore, drill, mill, face, tap workpieces including ARLA's outstanding self-centering workholding technology; special applications: endworking of pipes, tubes, shafts.

b) Engineering Services: ARLA is specialized in computer simulation of drive systems in rotating machinery (turbomachinery, compressors, pumps, fans) and in vehicles (cars, trucks, ships, aircrafts) and test rigs (testing gears, couplings). The simulation technology is unique in order to determine the linear and nonlinear behavior of overall drive systems and powertrains. The target is to reduce all kind of vibrations and also noise.