Double telescopic column for hydraulic support
USD $400 - $1,000 /Set
Min.Order:1 Set
Shandong Wantong Hydraulic Co., Ltd.
Double telescopic column for hydraulic support
safety margin optimized design for the whole hydraulic support and greatly increase the service life.
Sheltering Hydraulic Support
Simple strusture,easy to handle,convienent to raise and low down
Sheltering hydraulic support:
simple strusture,easy to handle,convienent to raise and low down.They can be used different kinds of top plate such as fragment top plate,crush when mining ,old top plate periodic pressure unclear.