Model HSH lever block is nover lever block. and adopted advanced construction, easy to operate and it can quickly spot bottom hook when there is no load,so that it can shortten the time of operation.

• HSH型手扳葫芦是一种较新颖的手扳葫芦，采用先进结构，操作方便，空载时迅速调整下吊钩的位置，缩短操作时间。