Full automatic four claws nail riveting machine Application:Manual or auto operation is adjustable.Easy to operate,no skilled operator is required,even inexperience male/female workers can operate it. Air consumption-------------------------------------------------2.5L/Min Hydraulic jar pressure ----------------------------------------4 8kgf/cm2 Stroke riveting --------------------------------------------------30mm Throat depth(mm) ----------------------------------------------200mm Machine dimensions(L*W*H) ------------------------------1000*500*1220mm Max.output(kgf) -------------------------------------------------64kgf Working cycle time(second) -------------------------------0.5 5s Net weight -------------------------------------------------------37kgs Gross weight ----------------------------------------------------80kgs We can design the machine as your special requirements.