All structural members are modular and standardized, which can assemble into optimal roof supports of various typesand shapes according to actual underground conditions.

All structural members are made to minimum size and weight for the necessary of shipping, assembly and disassemblyespecially maintenance & exchange of components or supports during working face production. This is almost impossiblefor common powered support to achieve. 

The modular powered roof support is highly applicable to underground mines thahave small pit diameter, narrow roadway, bad transportation condition and frequent shifting.The modular powered roof support is characterized typically in light weight, high supporting strength and strong roof cut-tng, which can be used in machine mining as well as blasting mining working face. it is as easy to operate as common pow.ered roof support.

The support canopy is of hinged structure with face guard set in front to effectively prevent from roof fall and rib spalling

The base is of front-rear hinged structure, which has areat adaptbility to the floor

The used four-linkage structure along with litle change of canopy end gap and itle specific pressure on floor of basefront, makes the support high capability of partial loading, twisting & horizontal thrust resistance, reliability, safety and greaadaptability.