PARAGON Centerless Grinding machines models RC-12, 16, 18, 1812, 20 are general purpose centerless grinding machines intended for rapid, accurate grinding of small diameter work. High quality at low cost is one of their outstanding features. They are high-productive, versatile, durable machines with maximum ease of operation and safety desing.
- with servo motor as regulating wheel motor providing infinitely variable speed change, without gearbox.
Hydrostatic bearings of the grinding spindle are surrounded by high pressure oil film, eliminating metal-to-metal contact, overheating, oil leakage since no oil seals are utilized, providing less power consumption, high rigidity and high vibration damping performance.
The innovative advanced regulating wheel spindle does not require a flange and utilizes angular contact bearings and NN roller bearings with double supports that firmly maintain spindle super precision rotation and rigidity.
Regulating wheel with roller and ball bearing can achieve 0.1μm grinding precision. The regulating wheel can rapidly approach workpiece and then speed down while initiating grinding.
- G.W. with hydrostatic or hydrodynamic bearings for selection
- 2-3 axes for G.W. dressing and R.W. infeed compensation.
The CNC Series centerless grinding machines can be used for infeed grinding and thrufeed grinding to ensure accuracy and high productivity in workpieces with diameters between 1 mm and 50 mm.
The Paragon RHC-620B series high-speed centerless grinding machine have unique designed regulating wheel spindle that combines super precision angular contact ball bearing and cylindrical roller bearings on both sides.
The Paragon RHC-620 CNC series includes B molde advantage plus unique advance Fanuc controller, standard-operating interface with panel that has easy-to-understand symbols and letter for quick start.
The machines are capable of grinding external surfaces of cylindrical parts. Known for its quality, durability, and stability, these high precison grinders finds applications in various domains: automobile, electronic, electrical, etc.