Shandong Jining Hengwang Mining Machine CO.,LTD

HW(10)
Mine(1)

Shandong Jining Hengwang Mining Machine CO.,LTD

Showing 51 - 60 of 87, total 9 pages [First] [Previous] [Next] [Last]

dfb type metal long beam/girder/roof beam
Specification: DFB type Metal Long Beam/girder/roof beam
Detail: DFB metal Long Beam can cooperate with various monomer, metal prop make up metal stand. Horizontal and slow worthy of inclined working face in coal mine and using in other large control area. DFB Metal Long Beam can long ***...

jqs anchor agitator
Specification: JQS anchor agitator
Detail: Used with anchor drilling machine, used for mixing of roadway support and installation 1, using high quality steel and advanced heat treatment process is made and be become; 2, wear-resisting performance is good, lon...

mine rock bolt tensile machine
Specification: Mine rock bolt tensile machine
Detail: Coal mine using anchor tension meter is used for testing and evaluation of engineering support by rockbolt and shotcrete in the strength of the anchor rod, anchor force and the anchoring quality of special tools Coal min...

ms- mine anchor cable back anchor device
Specification: MS- mine anchor cable back anchor device
Detail: Mining cable anchor back (machine) is used to remove and recycle anchorage, tray, anchor net, steel strip, etc., in order to timely caving, release the pressure, eliminate safety hidden trouble. Solve the old pond, return air ...

ldz rock bolt tautness meter
Specification: LDZ Rock bolt tautness meter
Detail: Coal mine using anchor tension meter is used for testing and evaluation of engineering support by rockbolt and shotcrete in the strength of the anchor rod, anchor force and the anchoring quality of special tools Coal mine...

pi type steel beam
Specification: PI type steel beam
Detail: Characteristic length allowable bearing capacity (KN) bending moment of beam body weight specifications (mm) (KN. M) minimum maximum (kg/m) DFB. 1400 ~ 1400, 1400 ~ 4400 300 400 20.78 52.50 DJB series articulated roof beam ...

stainless steel square wire mesh
Specification: Stainless steel square wire mesh
Detail: Square wire mesh can also be called a grid, square hole network, as the heat supply network, the mesh, interior wall insulation, brick with nets, etc. Materials: high quality galvanized iron wire to wire drawing, stainless st...

before the mine ground beam
Specification: Before the mine ground beam
Detail: Ground beam before it can cooperate with various types, metal prop of metal stents, worthy of the inclined stope in level and slow for coal mine working face and nose or any other large control area use. It can long ***n canti...

friction pillar
Specification: Friction pillar
Detail: Friction pillar of simple structure, convenient operation and maintenance, and metal roof beam combination, the mining face can be used for less than 25 ° inclination, the adoption of a certain safety measures, also can be us...


Showing 51 - 60 of 87, total 9 pages [First] [Previous] [Next] [Last]
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