Hengwang Mining Machinery CO.,LTD

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2 nb / 50-1.5 mud pump
Specification: 2NB/50-1.5
Detail: Coal mine using slurry pump, slurry pump, 2 nb mud pump Coal mine using slurry pump used in drilling coring or coal supply cooling rinses.Rinses for, water or underground coal water slurry, the sediment concentration is not m...

ms- mine anchor cable back anchor device
Specification: Mining coal machinery 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: Mining coal machineryLDZ 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...

left handed mining anchor boltchina mine machinery
Specification: Mining coal machinery Left handed mining anchor bolt
Detail: Features and advantages : 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 chemical...

right-handed anchor mining machine supplier
Specification: Mining coal machinery Right-handed anchor
Detail: Raw material of high strength bolt extending rate not less than 15%.yield strength not less than 335 ***,breaking strength not less than 490 ***,material is 20 mnsi hot rolled steel. compressive respectively is 20 tons -50 ton...

meshes netting marlex hot selling
Specification: Mining coal machinery Meshes Netting Marlex
Detail: 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 reinforcement respectively arranged in...

china coal mininig machine pallet
Specification: Mining coal machinery Pallet is made of material of q235 steel p
Detail: Pallet is made of material of q235 steel plate stamping, has the characteristics of strength, is mine bolt matching products , Specifications (length * width * height) : 80 mm * 80 mm * 8 mm plate tray, 120 mm * 120 mm ...

china supplier seam pipe bolt
Specification: Mining coal machinery Seam pipe bolt
Detail: Technical performance: (1) initial anchorage force: 3 ~ 7 tons; (2) pipe ring pulled off load: 8 ~ 10 tons; (3) pipe bolt tensile resistance: 12 ~ 13 tons; (4) corrosion resistance than A3 steel, 20 to 30% more for use for...

mountain drill china mining machine
Specification: Mining coal machinery Mountain drill
Detail: The whole machine is designed with light, quick disassembling, easy to move frequently, continuous stable drilling 5 to 40 meters deep hole; The best framework combination, combination and break-up of quick and convenient...

zyj frame column type hydraulic rotary drill rig
Specification: Mining coal machinery ZYJ Frame column type hydraulic rotary dri
Detail: ZYJ-270/180、ZYJ-380/210、ZYJ-400/130,ZYJ-420/200、ZYJ-680、ZYJ-1200、ZYJ-1280 type frame column type hydraulic rotary drill rig. Adopt hard alloy, diamond co***ct bit, efficient spiral drill pipe, coal blending drilli...


Showing 1 - 10 of 55, total 6 pages [First] [Previous] [Next] [Last]
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