General Lifting Double Speed 380V 220V Wire Rope Electric
Hoist CD or MD model electric hoist can be widely used to
hoist heavy objects, or installed on the straight or curve
I-section steel beam of monorail overhead cranes. They can also be
used together with Electric Hoist gantry cranes and jib cranes. All
the above has made the electric hoists common used in industrial
and ore enterprises, railway, wharf and warehouses. CD or MD model
monorail wire rope electric hoist is a kind of light-duty lifting
equipment with advantages of tight structure,light weight, small
volume, wide common use and convenient operation etc.If reducers
with hard gear surface are applied,it will have long life and high
mechanical efficiency. CD model electric hoist has one
lifting speed. MD model electric hoist has normal lifting speed and
slow lifting speed which makes it lift steadily and
accurately.1.The reducerElectric hoist adopts three-stage fixed
shaft helical gear transmission mechanism, gear and gear shaft are
made of heat-treated alloy, box body and cover are made of high
quality cast iron, with strict assembly and good sealing.The
reducer is a part of itself, on which loading and unloading are
very important.2.The control boxThe wire rope electric hoist adopts
the device which can cut off the circuit in case of emergency and
has up and down stroke to protect the stop fire limit
device.Maintain the safe operation of electric hoist.Electrical
components long life, reliable use.3.The steel wire ropeGb1102-74
(6 37+) type hoisting wire rope is adopted to ensure its
durability.4. Taper motor The hoisting motor adopts the
tapered rotor braking asynchronous motor with large starting
torque, without the need of external brake.The motor load duration
is 25%. The motor is insulated with class B or class F, and the
motor protection grade is IP44/IP54.5. Push button switchManual
operation type light and convenient, there are two ways of rope
longitudinal and cordless remote control. Application
places: 1.Extensively used in factories, workshops, warehouses and
many other occasions to hoist materials directly, 2.Installed on
the straight or curve I-steel beam of Single-girder Cranes to lift
goods. 3.It can also be used together with Electric Hoist
Double-beam, gantry crane and slewing cranes to hoist different
items and so on. High configuration:Motor: Motors are
equipped which has safety limiter in both up and down directions.
And the motor is Conic rotor brake motor, in order to adapt to the
frequent direct start in the intermittent work.Reducers: Its
reducers with hard gear surface and adopt 3 level helical gears to
slow down the speed, so it will have long life and high mechanical
efficiency.Main electric parts: adopts top quality and famous
brand: Siemens brand.Gear Box: Hoist Gear Box has specially
treated gears for high wear resistance. Each Geared Shaft assembly
is supported on ball or roller bearings, to ensure smooth,
low-friction operation.Rope Guide: Rope Guide is in two
halves, ensuring easy accessibility. It encircles the Drum
completely so that the rope may not uncoil even when the Hoist is
in unloaded condition.Hook: The hook is closed type with high
safety; it wrought with special high quality steel.Rope
drum: It made of cast iron and seamless steel tube, its shell
is welded with steel plate. The drum device is the central part of
hoist.Details,Technical Parameters(for
reference)Model0.25TON0.5TON1TON2TON3TON5TON10TONLifting capacity(t)0.250.5123510Lifting height(m)3-96-126-306-306-306-306-30Lifting speed m/min8(8/0.8)8(8/0.8)8(8/0.8)8(8/0.8)8(8/0.8)8(8/0.8)7(7/0.7)Running speed(m/min)20(30)Rope size6×19-3.66×37-4.8-1806×37-7.4-1806×37-11-1556×37-13-1706×37-15-2006×37-15-200Rail beam16-22b16-28b16-28b20a-32c20a-32c25a-63c28a-63cMin.radius of ring rail (m)0.81.51.5-42-42-42.5-53.5-9Voltage (v)380380380380380380380Frequency (hz)50505050505050Phase3333333
Please offer the following information to recommend the right model
rope hoist suits for your demands: 1.Lift capacity 2.Lift height
3.What is it used to lift. 4.Power supply voltage/hz/phase.Customer
feedback: Customer visiting factory:Package & delivery: About
Mingdao Crane Company:We are a member of China Lifting Industry
Association, safety-recognized enterprise, national crane machinery
designated production organizations, we have
obtained mechanical engineering "design certificate", and the
national issued crane "manufacturing permit",installation and
maintenance, renovation and maintenance of the "License" and so
on.In the past 10 years, we are aiming at China domestic market and
become a leading manufacturer in China. Also, with the help of
China trading companies we have exported our products to
many countries such as Vietnam, Philippines, Sri Lanka, Bangladesh,
France, Dubai, Kazakhstan, Russia, Tanzania ,Peru ,
Newzealand,etc countries . We got 99% good feedback from the
overseas customers. Now we are not only aiming at China
domestic market gr
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