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 Detailed Description
The Electric Hoist we produced is in compliance with the national standard. The design is reasonable, the machines are of good quatity, the structure is advanced, the appearance is beautiful and the size is compact, the weight is light, and the parts have high strength, big intensity, and all these make it safe, durable. And the products are popular domestic and abroad. It can be compared with the famous brand products in the world.
1. *Reducer
Third-class dead axel helical gear transmission structure is adopted,; gear and gear axel are made of heat treated alloy steel; case and case cover with precise assembly and good seal are made of quality cast iron. The reducer is independent, so it's easy to load and unload it.
2. *Control Box
It has device with up and down stroke protection of break off limiter and can cut off main circuit in an emergency, which ensures safe operation of electric block. Electric elements are of long service life and operational safety.
3. *Steel Wire Rope
It uses GB******4(6**7*1) hoist steel wire rope which is durable in use.
4. *Conical Motor
The hoist motor uses conical motors of relatively stronger starting torque to brake asynchronous motor and does not need extra arrester. The motor s load duration factor is *5%; the motor uses B frade and F grade insulation and its grade of protection isIP*4/IP*4.
5. *Button Switch
 Its hand-operated, easy to handle, and has two modes of cord operation and cordless remote control
6. *Hooks
Load hooks are heat treated and fracture resistant. In case of dangerous overloading or abuse, the hook does not fracture but will slowly yield.
7. *Power
Operating voltage ******0V, *0/*0Hz, **3 phase. Low voltage control *6V is standard High efficient energy-saving motor, asbestos free brake system. *-speed motor available Sturdy pole change motors with cylindrical rotors and integrated safety brakes.
8. *Limit Switch
Limit switch devices fitted at both top & bottom ends, switch off power automatically to prevent load chain from running out.
9. *Push Switch
Push switch is rain-proof plastic for severe impact and corrosive atmosphere resistance and mechanically interlocked.
*0. *Hoisting Gear:
Light weight gear units with silent running flat beveled gears deliver the torque required.
*1. *Safety Brake
The dual-disk electromagnetic brake features automatic braking in the event of a power failure. As best of free brake linings designed for approx.1million braking operations make for long maintenance intervals.