Carell Corp. offers VBH four-roll CNC Parmigiani plate roll

Carell Corp. offers the VBH four-roll CNC Parmigiani plate roll with 10-ft. by ½-in. capacity. The machine includes induction-hardened and polished rolls, Stradivari 3-D CAD graphics CNC, and predisposition for dual lateral and one overhead material supports.

The top rolls offer rapid-disconnect couplings for use of an optional interchangeable top roll with smaller diameter. Top-roll-to-pinch-roll speed synchronization is all-digital. Electrics and electronics employ facile, and field bus systems use fiber-optic communication. Components connect via military-grade plug-and-play socket connectors.

The CNC system senses the end stroke points and instantaneously reduces the pressure to zero as it arrives at its stroke limit or programmed target point in an automated cycle. The roll movement response is fast and smooth, says the company. The system provides quiet, energy-saving electric motor load reduction. The rolls have on-board graphic diagnostics that indicate the functionality of signals to every machine component. Users can upgrade any machine equipped with the Fast CNC to the Stradivari 3-D CAD CNC by plug-and-play installation.

More than 100 models of the machines are standard from 3 to 14 ft. long and custom lengths. Machines are available with thickness capacities up to 6 in. The TBH three-roll double pinch and PCO translating geometry plate rolls incorporate the advantages of the VBH four-roll machines.