主要机器
Hardinge® T 系列 SP® 车削中心是是业界公认的超精密加工和硬车削应用方面的领军产品。T 系列机床能够生产机床行业中最具挑战性的零件,非常适合高水平精度、精密零件处理,只需单次设置即可完成双轴高精度加工或复杂的多任务操作。
Lexair’s Flex Grip manual/hydraulic closers are clamped through a screw pump with a spring return opening and a parts stop disk is inserted and removed from the top to eliminate the need to remove the closer from the mounting base.
Lexair’s Flex Grip closers, with the addition of a Hardinge 5C and 16C-tooling adapter, can be used with Hardinge FlexC collets and Sure Grip I.D. mandrels, 5C and 16C collets, as well as 5C and 16C step chucks.
Lexair’s Flex Grip manual/hydraulic closers are clamped through a screw pump with a spring return opening and a parts stop disk is inserted and removed from the top to eliminate the need to remove the closer from the mounting base. The closers can also be equipped to operate under M-code command for fully automated applications for machining operations including five-axis, rotary indexer and stationary applications.
With the addition of a Hardinge 5C and 16C-tooling adapter, the closers can be used with Hardinge FlexC collets and Sure Grip I.D. mandrels, 5C and 16C collets, as well as 5C and 16C step chucks, providing four working holding options in one collet, the company says. They are available in sizes of 65 mm and 80 mm and grip force up to 21,600 lbs. at 65 foot-pounds.
The collets can be custom-fitted to many applications, and according to the company, testing has yielded 0.0002” part accuracy, with ± 0.020” range on part diameter and a 10-second collet change.
Source: Production Machining