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42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization

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LA CHINE HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD certifications
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42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization

42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization
42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization

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Détails sur le produit:
Lieu d'origine: Chine
Nom de marque: Minetech
Certification: ISO9001
Numéro de modèle: Boulon de frottement souterrain de 42 mm
Conditions de paiement et expédition:
Quantité de commande min: 1pc
Prix: $3-$15
Détails d'emballage: 1 carton
Délai de livraison: 15-30 jours
Conditions de paiement: Western Union, Moneygram, T / T, L / C
Capacité d'approvisionnement: 30000 morceaux par mois

42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization

description de
Nom du produit: Boulon de friction souterraine Mots clés: Éclaboussure de frottement
Type de modèle: 42 mm Couleur: Personnalisé
Emballer: caisse 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:

42mm Underground Friction Bolt

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Metal Mine Friction Stabilizer

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Metal Mine Friction Bolt

42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
Product Overview

The 42mm Underground Friction Bolt is a friction stabilizer designed for metal mine split sets. This innovative anchor system provides full-length anchorage and active reinforcement of surrounding rock formations.

Key Features
  • Constructed from high-strength steel pipe with longitudinal slits
  • Provides immediate radial pressure along the entire borehole length
  • Prevents surrounding rock slippage effectively
  • Works with supporting trays to create three-way force state for superior rock stabilization
Technical Specifications
Item No. Diameter Steel Thickness Min Yield Plate Size
MF33 33mm 2.5mm 78KN 150*150*4.0mm
MF39 39mm 2.5mm 88KN 150*150*4.0mm
MF42 42mm 2.5mm 95KN 150*150*4.5mm
MF47 47mm 3.0mm 125KN 150*150*5.0mm
Product Images
42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 0 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 1 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 2 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 3
Manufacturer Information

Hebei Minetech Machinery Technology Co, Ltd. is a professional manufacturer of mining drilling tools located in Hebei province, China. With over a decade of experience, our company specializes in producing tapered and thread rods, chisels, button bits, and other essential mining equipment.

42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 4 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 5 42mm High-Strength Steel Friction Bolt with Full-Length Anchorage and Radial Pressure for Underground Metal Mine Rock Stabilization 6
Ordering & Shipping Information
  • Payment Methods: T/T (Telegraphic Transfer), Western Union, or L/C at sight
  • Handling Time: Typically within 10 days for stock items
  • Shipping Options:
    • Samples: Courier services (DHL/UPS/TNT/FEDEX) or air freight
    • Bulk orders: Air or sea freight
  • Quality Assurance: Strict inspection and testing for every order prior to shipment
  • After-Sales Support:
    • 24-hour response to inquiries (excluding holidays)
    • Available technical support
    • Free replacements for confirmed quality-related failures

Coordonnées
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Personne à contacter: Nikolay

Téléphone: 18931995936

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