Supply of double lifting point hoisting hoist

Supply of double lifting point hoisting hoistScope of application

The QPQ and QPK types of winch type opening and closing machines, as well as manual and electric dual-purpose models, are available in specifications of 5 tons, 8 tons, 12.5 tons, 16 tons, and 25 tons; The electric specifications are divided into 40 tons, 63 tons, 80 tons, 100 tons, 125 tons, 160 tons, and 200 tons. According to the design requirements of users' water conservancy projects, double lifting point opening and closing machines can also be produced. This machine is a type of water conservancy engineering machinery widely used for the opening and closing of various water conservancy engineering control level gates. It is a supporting machinery for irrigation, aquaculture, agricultural economic development zones, sewage treatment plants, water conservancy power stations, reservoirs, rivers (gates, dams, channels, culverts, pipelines) and other inlet and outlet gates. It can be used in mountainous and plain areas with or without electricity.

Supply of double lifting point hoisting hoistWorking principle: The machine adopts YZ series electric motors. When the hoist is working, the electric motor must reverse the rotational force, which is transmitted through the coupling to make the steel wire rope retract or release in the spiral groove, so that the gate can be raised and lowered to achieve the effect of opening and closing. The AC brake can keep the gate in any desired position. The leakage automatic device can automatically leak electricity when there is a leakage fault in the circuit, thus protecting the hoist. After the fault is eliminated, it can operate normally. Flat sliding steel gate is a commonly used water blocking and sealing equipment in water supply and drainage engineering, water conservancy, and hydropower engineering. It consists of components such as door frame, gate plate, sealing ring, and adjustable wedge pressure block. After long-term wear and tear, the sealing surface of the steel gate can be adjusted by wedge-shaped pressure blocks to ensure normal operation. The steel gate is made of high-quality steel plate as the base material, and is coated with rubber water stop and anti-corrosion methods for sandblasting, rust removal, and hot spraying of zinc on the surface. The steel gate has a reasonable and sturdy structure, strong wear and corrosion resistance, and reliable performance; Easy to install, adjust, use, and maintain. Durability: The light steel structure is entirely composed of cold-formed thin-walled steel components, and the steel frame is made of ultra anti-corrosion and high-strength cold-rolled plates, effectively avoiding the influence of steel plate corrosion during construction and use, and increasing the service life of light steel components. The structural lifespan can reach 30 years.