Keywords: Hinged Roof Beam, Roof Beam Price, Mental Roof Beam
Mental roof beam
This products are mainly used for the top plate support,it has two types : mental articulated roof beam
Mental roof beam
This products are mainly used for the top plate support,it has two types : mental articulated roof beam; mental non-articulated roof
beam.
technical parameter of mental non-articulated roof beam
Length:600mm
Permitted bending strength(KNM) girder:52.5
Permitted bending strength(KNM) articulated part:30
Adjust angle vertical angle:≥7
Adjust angle horizontal angle:≥3
Weight
china coal 0001 Introduction ofDJB-800/420Hot SellingMiningSupport Articulated Roof Beam DJB Mining Articulated Roof Beam can be used with all types of single metal pillar with the composition of metal stets for the horizontal and gently inclined coal mining face supporting roof ...
china coal0001 Mining Support Articulated Roof Beam Keywords: Mining Support Roof Beam, Articulated Roof Beam, Roof Beams Introduction of Mining Support Articulated Roof Beam DJB Mining Articulated Roof Beam can be used with all types of single metal pillar with the composition ...
china coal0001 DJB Mining SupportingSteelRoofSupportBeams,MetalSupportBeams Keywords:Steel Roof Beam, Roof Support Beams, Metal Support Beams Introduction of DJB Mining Supporting Steel Roof Support Beams,Metal Support Beams Metal Roof Beam is also called metallic roof beams, ...