Screw-type Gate Operator

Scope of Application

QL Series dual-purpose hand and electric screw-driven opening and closing machines, manual operation models: 0.5 ton, 1 ton, 2 tons; electric and manual models range from 3 tons to 60 tons, including 5, 8, 10, 12, 15, 20, 30, 40, 50 tons. According to the user's hydraulic engineering design requirements, double-point opening and closing machines can also be produced. This machine is a specialized hydraulic engineering equipment, widely used for opening and closing gates in hydraulic engineering. It is a配套 equipment for water intake and drainage gates in farmland irrigation, aquaculture, agricultural development zones, sewage treatment plants, hydropower stations, reservoirs, rivers (water gates, embankments, canals, culverts, pipelines), and can be used in mountainous, flat, electrified, and non-electrified areas.

(II) Structure

QL Series dual-purpose hand-held screw jack, composed of base, housing, cover, worm gear, worm, nut, screw, bearing cover, large and small pulleys, V-belt, bearings, electrical control box, motor, standard parts, and other components.