Screw Type Actuator

Scope of Application

QL Series Dual-Purpose Screw Drive Gate Operators, manual hand-crank models include: 0.5 ton, 1 ton, 2 tons; electric/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 lifting gate operators can also be produced. This machine is a specialized hydraulic engineering equipment, widely used for opening and closing of hydraulic engineering gates. It is the matching equipment for water intake and drainage gates in farmland irrigation, aquaculture, agricultural development zones, wastewater treatment plants, hydropower stations, reservoirs, rivers (water gates, embankments, canals, culverts, pipelines), etc. It can be used in mountainous, flat, electrified, and non-electrified areas.

(II) Structure

The QL series dual-purpose hand-held screw jack consists of components such as the base, housing, cover, worm gear, worm, nut, screw, bearing cover, large and small pulleys, V-belt, bearings, electrical control box, motor, and standard parts.