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High-Strength Mine Roof Rock Bolts Full Threaded Steel Rebar Anchor Rod for Underground Support

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Meorient Import & Export Co.LTD

China - Hangzhou

Trading Company

Trade Capacity

Export Percentage

Nearest Port

Hangzhou,Shanghai

Accepted Delivery Terms

Employees

5-10人

Accepted Payment Currency

USD,CNY

Average Lead Time

45 Day(s)

Certifications

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Product Details

Product Specifications Product Description

Product Specifications

Product Description

Overview

Quick Details

Finish:: ZINC, Plain

Material:: Steel, Q345,16Mn,20 Mnsi

Place of Origin:: Shandong, China

Brand Name:: ANTO

Standard:: ISO

Product Name:: Left-Handed Full Threaded Steel Rock Anchor Bolt

Application:: Underground Mining Tunnel Arch Support

Color:: Silver, Black, Grey, or customized

Steel Diameter:: 16mm,18mm,20mm,22mm,25mm

Steel Length:: 1-6meters or customized

Plate Thickness:: 4mm,4.5mm,5mm

Plate Size:: 150*150mm

Surface treatment:: Black or hot-dip galvanized

Certificate:: ISO/GB

Supply Ability

Supply Ability:: 10000000 Set/Sets per Year

Packaging & Delivery

High-Strength Mine Roof Rock Bolts Full Threaded Steel Rebar Anchor Rod for Underground Support from China supplier

Product Description

Threaded Rebar Bolts(mining threaded steel rock bolt) are mainly used in mines where rock formations such as coal mines are not hard enough. bolts are generally used together with anchoring agents to achieve end anchoring or full anchoring in mines.
ANTO rebar rock bolt is made of high-strength HRB500 or HRB600, which can provide high load-bearing capacity to protect mine safety.Compared with other bolts, it can be installed using ordinary foreign drilling rigs, which saves installation costs.
ANTO threaded steel rock bolt, the threads are distributed throughout the rod body, increasing the moving length of the nut, if the anchor rod support is loose in the later stage, tighten the nut, and the anchor rod restores the support force.

■Detail Images

Product Paramenters

Item No.

Diameter

Material 500Mpa

Material 600Mpa

Length

Min Yield

Max Breaking

Elongation

Min Yield

Max Breaking

Elongation

ATLF16

16mm

140

≥15%

120

170

≥15%

1-6meters

ATLF18

18mm

125

178

≥15%

150

210

≥15%

1-6meters

ATLF20

20mm

157

220

≥15%

188

260

≥15%

1-6meters

ATLF22

22mm

190

265

≥15%

227

310

≥15%

1-6meters

ATLF25

25mm

245

340

≥15%

290

410

≥15%

1-6meters

Product Advantages

Advantages of Threaded Rebar Bolts:

1. Made of high-strength material, high supporting force.

2. The threads are distributed throughout the rod, increasing the movable length of the nut.
3. Used together with anchoring agent to achieve end anchoring or full anchoring.

4. Black or hot-dip galvanized.

Product Application

Company Profile

ABOUT US

ANTO Group is located at the foot of Mount Tai,in the vast Qilu Plain, facing the sea in the east and Yellow River in the west.In the North China Heavy Industry Development Zone, there are many ports and expressways here. Sea and land transportation is very convenient.
ANTO Group has ANTO Mining Equipment Co.,Ltd. and ANSHUN Mining Equipment Co.,Ltd.

ANTO is a modern comprehensive company integrating the production, sales and logistics of friction bolts,welded mesh,threaded rebar rock bolt,cable bolt, mining plate, W steel band,damping nuts and other mining products.In recent years,ANTO has been grasping the opportunity closely with the firm belief of being based in China and going to the world,constantly innovating and developing.

Advanced Equipments

Production line of mining products such as split set bolt,threaded rebar rock bolt,welded mesh,cable bolt, mining plate, W steel band,damping nuts and so on

Our Team

Professional technical team and a complete after-sales service system will reassure our customers, we will be your trustworthy trading partner!!

Packing & Delivery

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To: Lily Liu

Meorient Import & Export Co.LTD

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