Viking F-1 Worm Gear #70 10:1 - DWGB70

Viking part number DWGB70 is the #70 worm gearbox with a 10:1 ratio for the F-1 swing gate operator. It turns the output shaft that drives the gate arm. The gearbox is driven from the 24 VDC motor by a #40 chain and sprockets. Replace it when the worm gear is worn, noisy or slipping. FitsF-1Before You Order Fits F-1 swing gate operators, first generation and current. Check the gearbox sprocket on your old unit. Current F-1 production lists gearbox sprocket VASP3034. R-6 and T-21 operators use different gearboxes.