+86-755-8637 7711
Buy electric hoist should note the following questions:
1.Motor power: Different electric hoist motors are not necessarily identical, the same 10t electric hoist motor is also
possible use 13KW or 7.5KW, customers can choose according to their different needs.
2. Lifting max-height: electric hoist act as a lifting tool has strict requirements on lift max-height . So you should choose
lifting max-height according to your plant max-height, the conventional lifting max-height is 6、9、12、18、24、30 m, special
occasions, according to user requirements for non-standard design.
3. Lifting speed: Average electric hoist lifting speed is divided into single-speed (8m/min) and double-speed (8/0.8m/min)
two kinds, generally we always use single-speed electric hoist (CD1-type), if your working condition requires
precise positioning, you can choose two-speed electric hoist (MD1 model).Generally speaking, the lifting speed determines
the work efficiency, the more high-speed electric hoist, the more you can improve your efficiency.
4. Voltage: electric hoist used in all walks of life, so the voltage is different, there are 380V,220V power supply, and
even 440V, 60HZ, 380V, 60HZ series of non-standard power supply .
5. The hoist hook from I-beam to the bottom center (minimum hook spacing): choose electric hoist hook should be noted that
the spacing between the upper and lower, because in certain plant,hoist hook spacing always call for specific requirements
.
6. Mounting: hoist separate into electric trolley-style (electric hoist lifting heavy objects can be either up or down and
move around) and stationary (only up and down lifting goods) of the points,the user can choose according to your
actual installation methods which suitable for your electric hoist.
Home > About us-Nordson Access Control System
Home
Add: Room 417, Sun\'gang Building, No. 23, Baogang
Tel: +86-755-8637 7711 
Fax: +86-755-8276 2979 
Website: 
