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Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining

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Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining

Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining
Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining

Grande immagine :  Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining

Dettagli:
Luogo di origine: Cina
Marca: MTH
Certificazione: ISO 9001
Numero di modello: 42 mm
Termini di pagamento e spedizione:
Quantità di ordine minimo: 100 pezzi
Prezzo: Negoziabile
Imballaggi particolari: cassa in legno
Tempi di consegna: 10-15 giorni
Termini di pagamento: T/T, Western Union, MoneyGram
Capacità di alimentazione: 5000 pezzi al mese

Customizable High Corrosion Resistance Friction Bolts for Tunneling Support and Mining

descrizione
Nome del prodotto: Bulloni di attrito Resistenza alla corrosione: Alto
Applicazione: Mining, tunnel, costruzioni, ecc. Metodo di installazione: Perforazione e stuccatura
Misurare: Varie dimensioni disponibili Resistenza alla trazione: Dipende da materiale e dalla dimensione
Lunghezza: Personalizzabile Materiale: Acciaio
Evidenziare:

Mining Rock Friction Bolts

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Customizable Friction Bolts

,

Hot Dip Galvanized Friction Bolts

Customizable Support Mining Rock Friction Bolts Hot Dip Galvanized
Product Description

Friction Rock Bolt Anchor Support Mining Rock Friction Bolts Mining Rock Bolts For Mine Tunnel split set Rockbolts

Production Introduction

The friction stabilizer bolt is a new type of anchor of full-length anchoring and active reinforcement of surrounding rock. It is composed of an anchor rod and tray.

The anchor rod is made of high-strength steel pipe and has longitudinal slits. When it is installed in a borehole slightly smaller than the pipe diameter, it can immediately apply radial pressure to the borehole through the entire length and prevent the surrounding rock from sliding down. Coupled with the supporting force of the tray, the surrounding rock is in a three-direction stress state to achieve rock stability.

Raw Materials

The raw material is high-strength alloy strip steel, with options including Q235, 16Mn, 20Mn and other materials.

The width and thickness of the steel can be customized to meet your specific requirements for bolt diameter and pipe thickness.

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Frequently Asked Questions
Q1: What's your delivery time?
A: Standard production time is 20 days, or within 3 days if items are in stock.
Q2: What payment methods are accepted?
A: We accept T/T, L/C, West Union, One touch, Money Gram, and Paypal.
Q3: What about shipments?
A: Based on order quantity, we can ship via Express, Air, Sea, or Train. We can also deliver to your Chinese agent.
Q4: How is quality controlled?
A: Each product is thoroughly checked and tested before shipment.
Q5: Do you accept sample orders?
A: Yes, we welcome sample orders to test our product quality.
Q6: Can we select the product color?
A: Yes, we offer golden, silvery, black and blue color options.
Q7: Can we add our company mark?
A: Yes, we can cast your company mark on the products (except for sample orders).
Q8: Do you offer after-sale service and warranty?
A: Any confirmed quality or quantity issues will be compensated. We respond to all inquiries within 24 hours.
Q9: Can I trust your company?
A: Our company is certified by the Chinese government and verified by Alibaba Trade Assurance, which guarantees 100% refund protection for your payment.

Dettagli di contatto
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Persona di contatto: Nikolay

Telefono: 18931995936

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