Description
ELECTRIC WIRE ROPE HOIST is small size lifting equipment,
which is made up of electromotor, drive mechanism and drum or chain
wheel. Electric hoist is usually installed on single-beam
crane, bridge crane, gantry crane, and overhang crane. It is
widely used hoisting equipment with compact structure, light
weight, small volume, and convenient operation. The motor reducer
adopts hard tooth surface drive design, so it has long service life
and high mechanical efficiency. The electrical machine adopts taper
rotor brake motor, with top and bottom two-way security limiting
device.
By different working speed, Electric hoist can be divided into
normal speed style (means Model CD Electric hoist) and two-speed
style (means Model MD Electric hoist, normal speed and low speed).
CD Electric hoist can be used as a winch with slight
modification. When MD Electric hoist at a low speed, it can do
precise loading and unloading, mounding of sand box, maintenance of
machine tools, etc. So MD Electric hoist has a wider
application.
By different use, it can be divided into general electric hoist,
metallurgy electric hoist and explosion-proof electric hoist.
The European style electric hoist (also called Low headroom
electric hoist) has larger operation range and smaller blind work
area, and it is easy to install and repair. This product adopts
high equivalent starting frequency, low vibration and low noise
electromotor, electromagnetic disc brake and long-life hard tooth
surface motor reducer, so it has high reliability and low
maintenance cost. It runs smoothly, precisely locates the load,
thus it is widely used in machinery manufacturing, equipment
maintenance, ports, railways, civil aviation, and electric power
industries. It is especially suitable for accurate materials
handling and large precision parts assembly area.
