United Grinding Technologies, Inc.
Miamisburg, OH 45342
May 14, 2002 S32cnc has 175 mm center height and maximum grinding length of 400 mm. Digital direct-drive X-axis features travel of 300 mm at speeds to 15 m/sec and linear measuring resolution of 0.0001 mm. X-axis may be arranged for angular infeeding or infeed grinding on left or right. Digital direct-drive Z-axis travel is 485 mm. Spindle is powered by 7.5 kW motor with peripheral speed to 50 m/sec and continuous speed control to 3200 rpm.

United Grinding Technologies, Inc.
Miamisburg, OH 45342
May 14, 2002 Model S31cnc universal cylindrical grinder has digital control and drive systems, and dual wheelhead arrangement with two external grinding wheels for simultaneous rough and finish grinding. Universal turret wheelhead swivels automatically, permitting external, internal, and face grinding of workpieces in single setup. Center height is 175 mm, between-centers grinding length is 650 mm, wheel size is 500 x 63 x 203 mm, and chuck capacity between centers is 80 kg.

Rollomatic Inc.
Mundelein, IL 60060
Dec 06, 2001 Rollomatic Incorporated offers the CNC148P4 super precision cylindrical grinding machine. Roughing and finishing are done in one operation, simultaneously. The shank guiding system and the simultaneous 2-wheel engagement allow length/diameter ratios up to 400 and diameters down to .001". The maximum capacity of the machine is ½" with 5/8" shank size. It is ideally suited for blank preparation which is a critical factor in obtaining optimum cutting tool geometry, especially on step tools and drills. Precise back tapers, step shoulders, pre-pointing, facing, chamfering, etc. can be ground in one single set-up using automatic loading/unloading.