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42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
Specifications
Brand Name :
Minetech
Model Number :
42mm Underground Friction Bolt
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
$3-$15
Payment Terms :
Western Union, MoneyGram, T/T, L/C
Supply Ability :
30000 pieces per month
Delivery Time :
15-30 days
Packaging Details :
1/carton
Product Name :
underground Friction Bolt
Key Words :
friction bolt
Model Type :
42mm
Color :
Customized
Package :
wooden case
Processing Type :
Forging
Machine Type :
rock drill rig
Application :
Bolting, drifting • Bench drilling • Production drilling
Port :
Tianjin qingdao
Description
42mm Underground Friction Bolt friction stabilizer for Metal Mine Split Sets
Product Description

Friction stabilized anchor is a new type of anchor with full-length anchorage and active reinforcement of surrounding rock. It consists of anchor rods and trays. the anchor rod is made of high-strength steel pipe with longitudinal slits. when it is installed in a borehole slightly smaller than the diameter of the pipe, it can immediately exert radial pressure on the entire length of the borehole and prevent the surrounding rock from slipping. together with the supporting force of the pallet, it puts the surrounding rock in a three-way force state and achieves rock stabilization.

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
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
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.

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

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Product Detail
Brand Name :
Minetech
Model Number :
42mm Underground Friction Bolt
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
$3-$15
Contact Supplier
video
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets
42mm Underground Friction Bolt Friction Stabilizer For Metal Mine Split Sets

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Verified Supplier
4 Years
hebei, shijiazhuang
Business Type :
Manufacturer
Main Products :
Rock Drilling Tools, Rock Drilling Bit, Rock Drilling Machine
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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