shoe heel nailing machine. It has a hydropneumatic cylinder with automatic blocking of the jump, with pressure regulation of the 2nd stage. Loading nails with low pressure and with a safety system, for nails from 10 to 24mm. The sequential system, nail by nail, with high speed, provides a smooth and precise operation, with no risk of displacement 136bad5cf58d_or from damaging the heel, quick adjustment of the pressure of the heel. SX 400 FLEX has an innovative design, with a hydro cylinder inside the structure, fully computerized, with a box of 12 nails (4 sizes), central screw  and mobile Matrix axis for women's boots and shoes

It also has an innovative matrix quick change system with automatic selection and change of the supply.