What are the common models of cold heading machines
Source：http://www.rnbe.cn Author：冷鐓機 Time：2014/8/16 Click：
Z12 series double click whole mold automatic cold heading machine
This machine uses disc and straight bar materials, and utilizes the principle of secondary forging to produce various types of bolts and mechanical parts such as element heads, countersunk heads, semi countersunk heads, internal hexagonal heads, and other non head shaped bolts. The equipment is easy to operate, the process is simple, and can be customized as a male mold to push out slender protective devices and pull-out mechanisms. The Z18-5 two mold four punch cold heading machine is mainly used for the production of fasteners such as screws and rivets.
Z41-24 multi station automatic nut cold heading machine
This machine is a specialized cold heading equipment for producing hexagonal nut blanks. The material on the bar is fed through rollers and then undergoes five processes in sequence, including cutting, ball pressing, corner pressing, punching, and forming. One machine can automatically complete these processes and is suitable for batch or professional production of nut standard parts manufacturers and large and medium-sized enterprises that use standard part nuts extensively. Note: Non standard forming automatic cold heading machines such as six station and seven station can be specially produced according to user requirements.
Z41-30 multi station automatic nut cold heading machine
This machine is a specialized cold heading equipment for producing hexagonal nut blanks. The material on the bar material is fed through rollers, and then cut, pressed ball, pressed angle, and punched to form four sequences in sequence. One machine can automatically complete this process and is suitable for batch or professional production of nut standard parts manufacturers and large and medium-sized enterprises that use standard part nuts in large quantities.
ZS308 multi station high-speed automatic cold heading machine
The ZS308 multi station high-speed automatic cold heading machine is an efficient automatic equipment used for manufacturing screws (bolts). The forging station of this machine tool is arranged horizontally. Using cold drawn disc (bar) material through processes such as cutting, initial punching, precision punching, and wire rolling. Continuously manufacture finished screws (bolts).
11B-33B Multi station High speed Nut and Hardware Parts Forming Machine
This model is currently the most advanced model, capable of producing various special-shaped parts, especially those with holes and standard nuts. It has the characteristics of high precision (inner diameter tolerance of 0.03mm, outer diameter of 0.10mm), fast speed (80-240 pieces per minute), and low noise during production. The fully sealed production makes production safer and cleaner.
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