手扳葫芦和手拉葫芦区别在于它的速度比手拉葫芦快，可通过调节到三种档；手扳葫芦可任意方向使用，例如；斜拉，横向拉或向后方拉动都可以。手扳葫芦的链条是采用优质合金钢，经过碳黑处理，链条也可加长。它的体积小、造型新颖，适合任何单位使用，方便、快捷、易操作。提高劳动效率，省时又省力。
The difference between hand-pulled hoist and hand-pulled hoist is that they are faster than hand-pulled hoist and can be adjusted to three gears. The hand-pulled hoist can be used in any direction, such as www.zhijia.org.cnwww.zhidiaojia.org.cnwww.qibijizhamen.com.cnwww.juanyangqibij.cn www.qingwuji.net.cnwww.yasiban.cncable-pulling, lateral pulling or backward pulling. The chain of the wrench hoist is made of high quality alloy steel. After carbon black treatment, the chain can also be lengthened. It is small in size, novel in shape, suitable for any unit to use, convenient, fast and easy to operate. Improve labor efficiency, save time and effort.