STAGE ONE
Heat end coating is applied to the spin-forming drum. Tilt cast wheel is mounted on the drum, ready to be formed.
Heat end coating is applied to the spin-forming drum. Tilt cast wheel is mounted on the drum, ready to be formed.
Pressure is applied to the rim barrel and specially designated hydraulic rollers are used to stretch the wheel by applying pressure to the rim barrel.
The wheels properties are compressed and stretched to achieve the desired width.