Frame is to provide for a minimum gap between the rolls and additional protection to the conveyor belt. Frame outer slopers are designed to prevent material build around the shell end causing premature wear to avoid shell by jamming role.
Base frame cross members for optimum power to weight ratio, while designed to provide adequate support to the role under load conditions. All frames are inspected to confirm the accuracy of the main dimensions before the start of the weld run. Selected images will be removed subject of the productions at intervals and the full dimension checks and welding quality control.