Automatic door operators can be supplied to fit all Tilley garage doors whether they use slideover, tilt-up or roll-up mechanisms. The operators are 100% locally produced and feature a patented floating motor design to protect the motor from shock loads. All electrical connections and opener adjustments are made externally and no on-site assembly is required. The design incorporates an all steel main-frame and requires minimal maintenance. In the unlikely event of a malfunction, spares are readily available.