The six die six blow cold heading machines are also called as part former machine. It's engineered for manufacturing highly complex, multi-step components such as special bolts, shafts, automotive parts, aerospace fasteners, and precision-engineered hardware.
A five stations bolt former is an advanced series designed to manufacture complex fasteners with exceptional precision. Using five sequential dies, it enables the production of intricate shapes and specialty components while ensuring consistent quality and minimal material waste. This machine offers maximum flexibility and efficiency in large-scale fastener production.
The four stations bolt former machine is the most required series. With its capability of installing four dies, it's able to create more complex or larger fasteners, providing greater forming flexibility, strength, and production capability.
Applicable product: flange bolts, anchor wedge bolts, etc.
The three stations bolt former machine is the basic series in our production line. It is a cold-forging machine uses three dies to shape parts with high precision and complex designs, improving strength, accuracy, and production efficiency.
Applicable products: hexagonal bolts, carriage bolts, socket hex bolts, T bolts, etc.
The predecessor of Zhejiang Tianwei Machinery Manufacturing Co., Ltd. --- Wenzhou Tianwei Machinery was founded in 2000. By focusing on making high quality and high speed one die two blow cold headers and two die four blow cold headers, Wenzhou Tianwei has earned many local and national clients' trust. In 2010, Wenzhou Tianwei moved to a larger factory and focuses on developing advanced bolt-forming machines. Based on over 20 years of rich experience in cold heading machine manufacture, Tianwei Machinery developed more than 100 models of cold heading machines and served more than 200 customers all over the world.
Aiming to develop worldwide business and offer better service to customers, Tianwei Machinery has built its modern plant of more than 16650 square meters, including an administration building, an apartment building, three assembly workshops, and two processing workshops. With the rigorous management of quality and professional technical support, Tianwei Machinery has manufactured outstanding cold heading machines which exceed customers' expectations. Following these operational principles, from business operation to assembly line, the company keeps improving its product quality and production efficiency.
Our automatic multi-station cold heading machines are used as an important means for producing different kinds of bolts, screws, rivets, and nuts in the field of the fastener industry. The formers are also widely used in different national economic territories for producing fasteners and abnormal non-standard parts such as aviation, steamer, machinery, rail traffic, vehicle, sewing machine, construction, furniture, light industry, and daily necessities, etc.
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