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Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

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Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates
Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates
Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

Large Image :  Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

Product Details:
Place of Origin: China
Brand Name: Minetech
Certification: ISO9001
Model Number: 42mm Underground Friction Bolt
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: $3-$15
Packaging Details: 1/carton
Delivery Time: 15-30 days
Payment Terms: Western Union, MoneyGram, T/T, L/C
Supply Ability: 30000 pieces per month
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Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

Description
Product Name: Underground Friction Bolt Key Words: Friction Bolt
Model Type: 47mm Color: Customized
Package: Wooden Case Processing Type: Forging
Machine Type: Rock Drill Rig Application: Bolting, Drifting • Bench Drilling • Production Drilling
Port: Tianjin Qingdao
Highlight:

Domed Plates Friction Rock Bolt Stabilizers

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Galvanized Friction Rock Bolt Stabilizers

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47mm Friction Rock Bolt Stabilizers

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 into it. As the bolt is pushed into the rock, the “U” shaped cross-section reduces and adjusts to the shape of the borehole. This expansion creates friction between the Split Set and the surrounding rock along its entire length, providing strong resistance to displacement

Product Specifications
Item no Dimeter Steel Min Yield Plate size
MF33 33mm 2.5mm 78KN 150*150*4.0
MF39 39mm 2.5mm 88KN 150*150*4.0
MF42 42mm 2.5mm 95KN 150*150*4.5
MF47 47mm 3.0mm 125KN 150*150*5.0

 

Product Images
Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates 0
Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates 1
Company Profile

Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.

Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates 2 Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates 3 Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates 4
Order Information
  • Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight
  • Handling time for an order: Within 10 days supplied from stock
  • Shipping way:
    Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
    Bulk order: we suggest by air or by sea.
  • Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
  • After Services:
    a. Our sales team will response for your question within 24 hours (Holidays Excluded)
    b. Technical Support will be available in any time
    c. Free replacement will provide once the failure confirmed caused by our product quality

Tag:

Ground Support Friction Bolts Stabilizer,

Metal Mine Friction Bolt,

Hot Dip Galvanizing Friction Bolts

Contact Details
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Contact Person: Nikolay

Tel: 18931995936

Send your inquiry directly to us (0 / 3000)

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