This machine is rotary pump capping machine, stable working, and widely using range, applicable to round bottle, ellipse bottle and square ones. Integrates bottle inlet, cap elevating, cap sorting, cap feeding, capping and bottle outlet, adopts grasping cap and positioning capping, complete the capping process timing with the bottle moving. Without any damage to the bottle and cap during capping process, get high-qualified rate. PLC controlled, parameters are set via HMI on a touchscreen.