电动葫芦的基本参数：
Basic parameters of electric hoist:
1、提升高度：电动葫芦作为一种提升工具，会对提升高度有着严格的要求。因此选购的时候，应该首先根据你厂房的高度选择起吊重物的高度，常规的提升高度有6、9、12、18、24、30m，特殊场合可根据用户要求进行非标设计。
1. Lifting height: as a lifting tool, electric hoist has strict requirements for lifting height. Therefore, when purchasing, you should first select the height of lifting weights according to the height of your plant. The conventional lifting heights are 6, 9, 12, 18, 24 and 30m. Non standard design can be carried out according to user requirements for special occasions.
2、提升速度：一般电动葫芦的提升速度分为单速（8m/min）和双速（8/0.8m/min）两种，一般在没有特别要求的情况下常选用单速电动葫芦（即CD1型），如你的工况要求提升重物的过程中需精确定位的情况下，易选用双速电动葫芦（即MD1型），一般情况下，提升速度决定您的工作效率，越是高速的电动葫芦，越可以提高您的效率。
2. Lifting speed: generally, the lifting speed of electric hoist is divided into single speed (8m / min) and double speed (8 / 0.8m / min). Generally, single speed electric hoist (i.e. CD1 type) is often selected without special requirements. If your working condition requires accurate positioning in the process of lifting heavy objects, double speed electric hoist (i.e. MD1 type) is easy to be selected. Generally, Improving speed determines your work efficiency. The more high-speed electric hoist, the more efficiency you can improve.
3、电机功率：不同的电动葫芦采用的电机也不一定是完全相同的，同样10t的电动葫芦电机也有可能是13KW或者是7.5KW，客户可以根据自己不同的需要来选购。
3. Motor power: the motors used by different electric hoists are not necessarily the same. Similarly, the motor of 10t electric hoist may also be 13kw or 7.5kW. Customers can choose according to their different needs.
4、电压：电动葫芦因为用在各行各业里面，所以电动葫芦采用的电压也不相同，有380V工业用电也有220V民用电，甚至还有440V、60HZ，380V、60HZ等一系列非标电源。
4. Voltage: because electric hoist is used in all walks of life, the voltage used by electric hoist is also different. There are 380V industrial power, 220V civil power, and even a series of non-standard power supplies such as 440V, 60Hz, 380V, 60Hz.