Flange necking machine equipment application Applicable products: Muffler, air reservoir, pressure tanks and other heads of necking / flaring manufacturing. Applicable industry: Motorcycles, electric cars, cars, pressure vessels and other metal manufacturing and processing industries. Characteristics of Buluoer necking machine: *Power main drive motor and hydraulic system greatly improves necking speed. *Control system adopts imported PLC, the main control components are imported or domestic brands, reliable performance, stable quality *Pneumatic device clamping device, time-saving, safety and stability, high efficiency. *After necking workpiece and cylinder can be easily assembled, the uniform gap, welded, weld appearance. Technical parameter of necking machine: Model BSK-400 BSK-600 BSK-800 Power Phase four-wire AC380V 50Hz Duty cycle continuous The maximum diameter of necking 400 mm 600 mm 800 mm The minimum diameter of necking and flaring 150 mm 200 mm 250 mm The wall thickness 1~2.5 mm 1~3 mm 1~4 mm Workpiece depth 40~100 mm 50~120 mm 80~150 mm necking/ flaring Speed Diameter 250mm of head 15s/set Hydraulic adjustment range 1.5MPa~6MPa Rated Capacity 7 kw 9 kw