This machine adopts plunger type structure so as to ensure the features such as high speed , low noise and less impact . Especially , it can make the high quality of oil rivet nail and other shaped nails used for high speed welding nailer and Nail gun . ThechnicaUnitZ94-6ADia of Nail Maxmm6Dia of Nail Minmm4.1Length of Nail Maxmm150Length of Nail Minmm100Designed out putPcs/min220Motor powerkw11weightkg5500Overall dimensionsmm3500×1940×2015