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New Type Of Anchor Rod-Split Set Rock Bolt
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New Type Of Anchor Rod-Split Set Rock Bolt

New Type Of Anchor Rod-Split Set Rock Bolt

Pipe joint anchor rod is a new type of anchor rod that is fully anchored and actively strengthens the surrounding rock. Its three-dimensional part is a high-strength steel pipe with longitudinal joints. When installed in a borehole slightly smaller than the diameter of the pipe, it can immediately apply radial pressure to the hole wall and prevent the sliding of the surrounding rock within the full length range. In addition, the support force of the anchor rod tray support plate can make the surrounding rock in a three-dimensional stress state and achieve rock stability.
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Products Description
 

Split set rock bolt

 

 

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Products Attributes

 

 

 

 
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Brand Name

ZFGK

Product Name

Split set rock bolt

Place of Origin

Hebei China

Thickness

1.2mm,1.5mm,1.7mm,1.8mm,2.0mm,

2.2mm,2.3mm,2.5mm,2.75mm,3.5mm

Outside diameter

30mm,33mm,40mm,42mm,43mm,46mm,etc

Length

1.2m,1.5m,1.8m,2.0m,2.5m,etc

Advantage

Has high alkali resistance and tensile strength

Application

Coal mining, roadway support, etc

Delivery Time

5-30 days

Packaging and delivery

Packaging Details

Paper carbon + wood pallet according to customer's required

Port

tianjin,qingdao,shanghai,ningbo,shenzhen

Products Advantage/Application

Item No.

Product advantage

1

High strength alloy strip steel is used as the raw material;

2

The simplest installation; No anchoring agent required

3

Has high shear and tensile strength

4

Equipped with high-strength pallets, the pallets are uniformly stressed

5

The frictional force between anchor rods and rock mass is high

product-738-700

 

 

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