• Bell-Everman, Inc

Precision Rotary Stage

Bell-Everman offers ServoBelt Precision Rotary Stage that combines high speeds up to 1,200 rpm with a large through-hole and user configurability. It can be mounted vertically or horizontally; motor up or motor down. It is a low-cost axis with accuracy and repeatability in a clean, low-profile package for medium/heavy mechanical processes. The ServoBelt Rotary Stage is ideal for fourth axis motion in laser cutting, carousel indexer axes, and for replacement of more expensive direct drive tables. A ring encoder option allows direct reading of tables. A pre-loaded bearing set provides stiffness, accuracy, and long-life under the most demanding loads. Benefits: low-cost axis with accuracy and repeatability, in a clean, low profile package for medium heavy mechanical processes; ideal for fourth axis motion in laser cutting, carousel table axes, and for replacement of more expensive direct drive rotary tables; large through hole facilitates integration with other stages and utilities; ring encoder option allows direct reading of table; and pre-loaded bearing set provides stiffness, accuracy, and long-life under the most demanding loads. Features: continuous torque to 6.6 n-m; speeds in excess of 1200 rpm; 5:1 ratio, motor to table, for enhanced inertia matching while still allowing high speeds; lubricated-for-life, full duplex, preloaded angular contact bearings for any combination of loads; optional Renishaw RESR-150 mm ring encoder with resolution to .4 arc-sec; multiple mounting options (motor up, motor down, edge or flat mounting), configurable by the user; accuracy to 1 arc-min (with motor encoder only); large through hole (101.5 mm, 4"); third party NEMA 23 motors supported; home sensor option; and anodised aluminium construction with SS hardware.