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Détails sur le produit:
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| Nom de produit: | Boulon de friction souterraine | Mots clés: | Éclaboussure de frottement |
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| Type de modèle: | 47 mm | Couleur: | personnalisé |
| Emballer: | Casse en bois | Type de traitement: | Forgeage |
| Type de machine: | Installation de perceuse de roche | Application: | Boulonnage à la dérive • Forage sur banc • Forage de production |
| Port: | Tianjin Qingdao est une ville | ||
| Mettre en évidence: | Domed Plates Friction Rock Bolt Stabilizers,Galvanized Friction Rock Bolt Stabilizers,47mm Friction Rock Bolt Stabilizers |
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Galvanized and Black 47mm Split Set Bolt with Domed Plates Friction Rock Bolt Stabilizers 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 inserted
Personne à contacter: Nikolay
Téléphone: 18931995936