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CNC Hob Sharpener
CNC Hob Sharpener
Infin Machine Tools offers CNC Hob Sharpener, Model SHR-25, manufactured by Seiwa Corporation, Japan. The company was as Maekawa Gear Cutting Co, and started gear manufacturing in 1919. Then, putting technology and experience to use, it started development of high-rigidity and user-friendly hobbing machines in 1929 and introduced the MH-600 gear hobbing machine to the market in 1933. It introduced the first SHG-16 manual-type hob gash grinding machine on the market in 1965 and then, its fully automatic type in 1970. In 1984 the company developed a CNC type SAN-20, which set an excellent track record so far. During that period of time, it also developed and sold a variety of hobbing machines, such as high-productivity type and fully automatic type, which are now used and highly regarded by many customers. In 1990, it developed the SG-25S high-rigidity gear-honing machine, which is now used by major Japanese and US automobile manufacturers, as well as a large number of automobile parts manufacturers. In 1995, the company developed SX Series ultrahigh rigidity 6-axis CNC gear hobbing machines, many of which have been delivered to major automobile manufacturers (and related manufacturers) and industrial machinery manufacturers in Japan, USA, Taiwan, Korea, India and Australia. Brief specifications of CNC hob sharpener, Model SHR-25/SHR-35: Machine Capacity, Standard, Option – 4-, 5-axis/5-axis; max module – m16/m32/ max workplace diameter – 250 mm/350 mm; max workpiece length – 270 mm/400 mm; max/gash depth – 58 mm/98 mm; max number of index – 1~99; max leaded gash – ±20; min/max grinding wheel diameter – 60~250 mm/200~250 mm.