1. 250 kg to 50 ton capacities 2. G80 Load chain and imported load chain 3. 3, 4，5 and 6 m) standard lift heights 4. Single or two-speed hoisting options 5. Inverter or two-speed controlled trolley options
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Electric Chain hoist is a kind of light and small lifting equipment, which consists of motor, drive mechanism and sprocket. The chain electric hoist is produced in accordance with international standards. The body is beautiful in shape with strong and durable characteristics. Internal gears are all quenched at high temperatures, increasing the wear resistance and toughness of gears. Adopt international advanced technology, fine workmanship, tight fit between gears. Advanced structure and performance, small size, light weight, reliable performance, easy operation. The electric chain hoist can be controlled by the operator with pendant button on the ground or by wireless remote control.
As emergency overload protection,Clutch will functions and motor will slip when abnormal load
Cooling fan prevent motor over heat when long time continuous usage.Hollowed-out fan cover and cooling fin not only enhance fan heat dissipation capacity,but make fan operated more quietly.
3.Limit switch without guide frame
No guide frame ensures hoist lift and drag the weight diagonally.
Except for connecting case,all other parts hoist body adopt aluminum,light weight,but exceptional rigidity,as well as high dust-protection and water-protection
5.Side magnetic braking device
The magnetic force generator is the latest design which is featured for generating magnetic force.It allows instant brake as soon as the electric power is cut off.Thus the braking safety while loading is guaranteed.
6.Dual speeds hoist adopt built-in inverter
Adopt built-in inverter to make hoist in Dual speeds will reduces swing in operation,helps hoist start steadily and stop slowly.The speed ratio can be adjusted,the standard speed ratio is 4:1,if special requirement,please inform when inquiry.
Advatages : When power-supply wiring mistake, the control circuit is unable to move to protect motor
from being berned.
It is hot forging with perfect strength that is hard to break.The operation safety of the lower hook is ensured by its 360 degrees rotation and safety tongue piece
High grade :It is made of Japanese FEC80 ultra strong heat treatment alloy steel.
Advatages: It is safely approximately when used in the rain water, the sea water, under the
chemical and other bad conditions.
An ergonomic shape design ensures hand switch operated friendly.The button with a light soft operating sensation satisfied the operator not fatigued after a long period operation
M4 /FEM: 1AM(M5 customized available)
Insulation grade: F
13.hosit :IP54,or IP 55;push button:IP65
Lifting chain: low carbon alloy chain, surface hardening treatment.
Hook: after hot forging forming, with high strength and toughness, which is not easy to break. The hook can be 360 ° rotating and assemble with security card.
Shell: aluminum alloy, strong and lightweight, with special radiator.
Support frame: made of two pieces of steel, very strong.
Safe voltage: the control voltage is 24V/36V. Even a leakage of electricity, it can guarantee personal safety.
Protection device: pressure loss, phase fault, phase loss protection.
Limit protection: Up and down has limited protection, automatically stopping, and keeping it safe.
Electromagnetic brake: It can brake while the power is cut off.
Emergency stop: the pendant has an emergency stop button.
|Technical parameters (Single speed/Dual speed)|
|Model||Capacity(ton)||Standard lift(m)||Test load(kn)||Motor power(kw)||No.of chain||Dia of chain(mm)||Lifting speed(m/min)Single/Dual||Power supply|
|SY-0.5||0.5||3||6.25||0.75,0.8/0.27||1||6.3||6.8,6.9/2.3||220-690v 50/60hz 3phase|
|Main Dimension(Single speed/Dual speed)|
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Electric wire rope hoist is a kind of special lifting equipment, which is often installed in the electric overhead crane and gantry cranes to carry goods. Wire rope hoist are often consists of the engine, transmission mechanism, rolling drum, hooks, and so on.