Standard Nut Cold Heading Machine

Zhejiang Longhui Machinery Manufacturing Co., Ltd. is located at No. 799 Nanming Road, Lishui City, Zhejiang Province. It covers an area of 35 acres and has a modern factory building of 25,000 square meters. It specializes in the production of multi-station cold heading forming machines and automatic injection zipper molding machines.
The company produces 08B to 41B six-mode and seven-mode multi-station cold heading forming machines. The equipment has compact structure, good wear resistance, high precision, and convenient operation and maintenance. It is mainly used in automobiles, motorcycles, bicycles, construction hardware, furniture hardware, Railway engineering, mechanical equipment and other industries. The equipment adopts unique numerical control frequency conversion technology, which can effectively adjust the production rate of upsetting parts, and has the characteristics of energy saving and production increase.
The fully automatic injection molding machine produced by the company is the leader in the research and development of zipper machinery at home and abroad. This equipment has a number of patented technologies, and has won wide praise from customers for its high efficiency, low energy consumption, stable operation, complete functions, and convenient debugging. The equipment applies new type PLC man-machine control system with touch screen and operation panel mode. When changing molds on the same machine, the parameters of zippers with different tooth types such as 3#, 5#, 8#, 10# can be set up by one key.