How to buy electric gourd
Motor power: different electric hoist motor is not necessarily exactly the same, the same 10 t electric hoist motor can also be 13 KW or is 7.5 KW, customers can choose according to their different needs. 4, voltage, electric hoist for use in all walks of life, so the electric hoist adopts voltage is not the same, industrial electricity 380 v and 220 v domestic load, and even a 440 v, 60 hz, 380 v, 60 hz and a series of non-standard power supply. 5, installation: electric hoist can be divided into electric trolley type (that is, the electric hoist is about lifting heavy objects can move up and down) and stationary (lifting heavy objects up and down only), fixed and can be divided into fixed under the fixed (A1) and (A2), the user can choose according to your actual situation for your installation of electric hoist... {split a little Mimi, go! Buy the money to go to the rice grain &the country next month can! Is a lot of...
Speed: general electric hoist lifting speed can be divided into single speed (8 m/min) and double speed (8/0.8 m/min), generally in the case of no special requirements often choose single speed (namely) of model CD1 electric hoist, such as the working condition of your requirement in the process of ascension weight should be under the condition of accurate positioning, easy to use double speed electric hoist (i.e., MD1 type), under normal circumstances, the speed determines your work efficiency, the high speed of electric hoist, the more can improve the efficiency of you.
Elevating height: the electric gourd as a means of ascension will have strict requirements for lifting height. So when the choose and buy should first of all, according to the height of lifting heavy objects, the height of the building you choose regular hoisting height 6, 9, 12, 18, 24, 30 m, special occasions, you can according to user requirements for non-standard design.
I iron floor to the center of the electric hoist hook distance: electric hoist the choose and buy should pay attention to the spacing between upper and lower hook, because in certain plant will have specific request for the electric hoist hook spacing, if you have strict requirements on hook spacing, low building height electric hoist can meet your requirements.
