Item

Name

Spec.

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 GB1102-74(6*37+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 25%; the motor uses B frade and F grade insulation and its grade of protection isIP44/IP54.

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 220-440V, 50/60Hz, 1-3 phase. Low voltage control 36V is standard

High efficient energy-saving motor, asbestos free brake system. 2-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

Pushbutton Switch

Pushbutton switch is rain-proof plastic for severe impact and corrosive atmosphere resistance and mechanically interlocked.

10

Hoisting Gear

Light weight gear units with silent running flat beveled gears deliver the torque required.

11

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.