Seam the Panel. Send It Back.

The self-propelled machine travels the seam automatically, while integrated sensors stop it when it reaches the end of the panel. Once the seam is complete, switch the machine into reverse and open the front lever to send the Lok’n’Bak back to the starting point—eliminating the need to carry the 30 lb. machine back across the roof.

• Power seamer for 1″ and 1 ½” standing seam profiles
• Closes single- and double-lock mechanical seams
• Self-propelled operation with automatic end-of-seam sensors
• Reverse function allows the machine to travel back to the starting point
• Lightweight for its class at only 30 lbs.
• Includes interchangeable counter rollers for soft and hard metals
• The WUKO Lok’n’Bak is also suitable for curved panels down to a minimum radius of 0.8 m (convex) or 1.2 m (concave).
• Equipped with a powerful 750 W motor, the Lok’n’Bak offers 2 working speeds
• A tough plywood carrying case is included for safe transport and storage
• Material Capacity:
  Galvanized steel: 0.65 mm/0.025″ – 24 gauge Aluminum, copper, zinc: 0.80 mm/0.031″ – .032 20oz  Stainless steel: 0.50 mm/0.020″ – 26 gauge
• Standard voltage: 120 V or 230 V