NQG-5.8 Rail cutting machine is suitable for cutting rails of 43kg/m-75kg/m. The quality of cutting section meets the requirement of railway industrial standards. It's a major machine used in railway overhaul, maintenance and rush repairing operation. It has fastures of fast cutting speed, high utilization rate of thin cutting disc, high quality of cutting section, easy to operation, easy to carry, safety of use and wide range of applications etc.