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Mining coal tool Rock drill slide
Mar 07 2014
Rock drill slide is also called runway. Rock drill slide is one of components in rock dril l work process. There is a chain in the middle of the slide, track and chain cooperate with each other.Co…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
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Electric rock drill China mining machine supplier
Mar 07 2014
Electric rock drill is a tool of rock blasting, it is suitable for the coal mine roadway drivage, mine roadway construction, mining, water conservancy construction, road construction and rock exca…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
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CE CCC ISO9001 mine machinery Electric coal drill
Mar 07 2014
Electric coal drill, it is a kind of small mining machinery in coal mine production. Commonly used guns taken face drilling. It is generally 1.2KW/1.5KW/1.8KW, working voltage is three-phase ac 12…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
ZLJ series Electric rock drill
Mar 07 2014
ZLJ series coal mine tunnel drilling rig is mainly used for various kinds of angles of relief hole, geological structure hole, put off fire hole, hole drainage gas. This drill adopts mechanical drive…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
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Free Member
Best seller mining coal machine Electric rock drill frame
Mar 07 2014
Electric rock drill frame general was made according to the actual operating environment. improve the precision of the drilling,operation reduced the weight of drill,reduce the use of labor, improv…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
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Free Member
Splicing upper beam
Mar 07 2014
The type of roof beam is a kind of articulated roof beam, cooperate with various monomer, metal prop make up metal stand. It is a high strength roof beam used in horizontal and slow worthy of inclined…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
YH-63 Prop-pulling device / column sorting machine
Mar 07 2014
Suitable for retracement supporting equipment applied to mining working face. More particularly applicable to monomer hydraulic prop working face. The use of this product can greatly reduce labor inte…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
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Free Member
U steel support
Mar 07 2014
36U steel support Specifications of U-shape support: mining U steel support, U steel support,25U steel support, 29U steel support, 36Usteel support,U25U steel support, U25Usteel support, U36U steel s…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
DW outer type single hydraulic prop/pillar
Mar 07 2014
Model Rated resistance (kN) Rated hydrauli(MPa) Setting load (kN) Pumping station hydraulic (MPa) Max height (mm) Min-height (mm) Operating stroke (mm) Cylinder diameter (mm) Weight (kg) DW35…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
DWX type (suspended) of individual hydraulic prop/stanchion/pillar
Mar 07 2014
This product adopts the advanced USA EPNi surface treatment technology, It have anticorrosive, high wear resistance, hardness, etc,features. Compared with traditional, it is high safety coefficient…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
Inner inject single hydraulic prop/pillar
Mar 07 2014
Characteristics of inner inject single hydraulic prop/pillar are: itself with pump and oil, when support setting using hand to shake up column can rapidly rise column without discharge working liquid,…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
DFB type Metal Long Beam
Mar 07 2014
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 ty…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
Left-handed anchor
Mar 07 2014
All-thread(stronger bonding with the grouting material) Low weight (1/4th weight of steel rebar) High cutability(easy to cut) High durability(unaffected by acid rain, salt water, and most chemicals…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
Right-handed anchor CCC CE ISO9001
Mar 07 2014
Raw material of high strength bolt extending rate not less than 15%.yield strength not less than 335 mpa,breaking strength not less than 490 mpa,material is 20 mnsi hot rolled steel. compressive respe…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member
Meshes Netting Marlex made in China
Mar 07 2014
Mesh characteristics: high precision, small error, good quality, etc. Steel bar welded mesh is a kind of welding of steel mesh reinforcement products. Is the longitudinal and transverse reinforcemen…
HS-CODE : 27-
Jining Hengwang Mining M...
China [CN]
Scince 0
Free Member

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