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Productdetails:
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| Productnaam: | Ondergrondse wrijvingsbout | Sleutelwoorden: | Frictieboul |
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| Modeltype: | 47 mm | Kleur: | aangepast |
| Pakket: | Houten behuizing | Type verwerking: | Smeden |
| Machinetype: | De Installatie van de rotsboor | Sollicitatie: | Bulting, drift • Boorwerk op de bank • Productieboorwerk |
| Haven: | Tianjin Qingdao | ||
| Markeren: | Pipe friction bolts,Seam pipe friction bolts,Mining Rock Split Set Friction Bolts |
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39mm Mining Rock Split Set Bolt FRICTION ROCK ANCHOR BOLTS Roof Support for Mine Seam Pipe Product Description Split set is also know as friction bolt. It is a rock support method used in underground mining and tunnel construction.The bolt consists of a high strength steel bolt with a 'U' shape cross section and a longitudinal groove. To install a Split Set bolt, a hole is made in the rock with a diameter slightly smaller than the bolt’s diameter, and the Split Set is
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Tel.: 18931995936