Split Mining Roof Bolts

Split Anchor Bolt 

1. Split design: the anchor adopts split design, which is easy to install and fix.

2. High strength: the anchor material has high strength and tensile properties, which can be firmly fixed in rock or concrete.

3. Corrosion resistance: the product has corrosion resistance, suitable for wet or corrosive environment.

4. Multi-purpose: Applicable to various engineering fields, such as construction, transportation, mining and so on.

5. Simple and easy to use: easy and fast installation, improve work efficiency.

6. Long-term stability: after strict quality control and testing to ensure the long-term stability and reliability of the product.

Product Parameters

Slit Tube Anchor Details:

1. Structural design: Slit pipe anchors consist of high-strength steel tubes with longitudinal slits, usually installed in drill holes slightly smaller than their own diameter.

2. Three-dimensional support: Through the three-dimensional structure of sewing tube anchor, it can exert radial pressure on the hole wall and increase the friction between it and the surrounding rock in the whole length, which can effectively prevent the surrounding rock from sliding.

3. Three-way force: Sewn tube anchors are used in combination with anchor pallet pallets to keep the surrounding rock in a three-way force state and improve the stability of the surrounding rock.

4. Response characteristics: In case of blasting, vibration or displacement of surrounding rock, the support force of the anchor will be increased to ensure the stability of the surrounding rock.

5. Comparison of advantages: Compared with the traditional rising shell anchor, sewing tube anchor has better working performance and stability, and performs better in complex geological conditions.

Slit-tube anchors are suitable for projects that require efficient curing and support, and can provide reliable support for the surrounding rock to ensure the safe and smooth progress of the project.

Slit pipe anchor technical requirements:

1. Drilling requirements: the drilled holes should meet the diameter and depth required by the design, keep the verticality and position accurate to ensure that the anchor rods can be installed correctly.

2. Installation technology: When installing the sewing pipe anchor, it should be operated correctly according to the design requirements to ensure that the anchor is properly fixed in the drilled hole and can play the expected reinforcing effect.

3. Material quality: Use high-strength, corrosion-resistant materials to make sewing tube anchors, to ensure that they have sufficient load-bearing capacity and stability.

4. Execution standards: operate according to relevant execution standards and specifications to ensure that the design, installation and use of sewing tube anchors are in line with industry norms.

5. Quality control: In the process of production, transportation and installation of sewing tube anchors, quality control and testing are carried out to ensure that the products meet the quality requirements.

6. Regular inspection and maintenance: carry out regular inspection and maintenance on the installed sewing tube anchors, find out the problems in time and deal with them to ensure their long-term stable and effective function.

Main products

Shandong Ruiyu Mining Material Processing Co., Ltd. is mainly engaged in the following products: threaded steel anchor rods, sewing pipe anchor rods, twist anchor rods, support mesh, anchor rods (left-handed anchor rods, right-handed anchor rods), welded mesh, anchor rods trays, mining trays, resin anchors, W steel belts, M steel belts, stranded steel wires and all kinds of nuts and other products.