Doorking Slide Gate Operator (1HP, 460VAC, 3 Phase, #50 Chain) | DKS-9210-390 liftmaster 20-3050C-4T 10-year perforation warranty on cover

10-year perforation warranty on cover and chassis with a 2-year warranty on electronics and mechanism

The receivers can operate from 10

and a high flow rate pump to move gates weighing up to 5

Infrared LED element

Doorking Slide Gate Operator (1HP, 460VAC, 3 Phase, #50 Chain) | DKS-9210-390 liftmaster 20-3050C-4T 10-year perforation warranty on coverDoorking Slide Gate Operator (1HP, 460VAC, 3 Phase, #50 Chain) DKS 9210 390 Doorking Slide Gate Operator 9210 390 is designed to operate vehicular slide gates in limited (Class III) and restricted (Class IV) applications only. Must never be used in applications serving the general public. The speed control on these operators allows the user to set the speed of the gate from 1 2 to 2 feet sec. Technical Features Mechanical Primary reduction is provided