39 мм раздельные наборы 33 мм болты стабилизаторы анкерные болты раздельные болты

Share on:

Price:3,10 $ - 6,80 $
Price in USD:Details


Product Overview



Friction Split Sets Full Length Bolts Underground Support Anchor Self Drilling Anchor Bolt

1. The raw material is high-strength alloy strip steel;
2. The installation is the easiest;
3. No anchoring agent required;
4. The friction between the bolt and the rock mass is large;
5. It has high shear and tensile strength;
6. Equipped with high-strength pallet, the pallet is evenly stressed;
The split sets anchor is the most basic part of the roadway support in mining. Reinforce the surrounding rock of the roadway so that the surrounding rock can Stablize. friction anchors are now used not only in mines, but also in strengthening slopes, tunnels and dams.


Mining Plate(±0.5)
140* 140* 6mm
200*200* 10mm
Q235,16Mn,20 Mnsi

Company Profile

Hebei Jiufu Industrial And Mining Parts Co., Ltd. was established in 2012.
It is a professional manufacturer of Underground Mining,reservoir dam,Underground engineering,Surrounding rock reinforcement,Various types of roadway support for coal mines, railways,hydropower and other projects. It has a standardized industrial plant of 14,000 square meters,13 automated production lines, and 2 large-scale raw material warehouses.
There are 6 sets of bolt production equipment and accessories processing equipment, which can provide processing technologies such as FRP, automation, heat treatment, and forging. It mainly produces self-drilling anchors bolts, friction anchors, FRP solid anchors, post-tensioning rods, resin anchors and other coal mine engineering support anchors.
The order from raw material processing inspection to production completion is strict, and the perfect product inspection and testing system ensures product quality. High-precision automatic production equipment, multi-station high-speed cold heading machine can ensure that we can produce bolts and all accessories of different materials with diameters of 15mm-50mm, and can also be customized according to drawings.


Production Flow

Raw Material Selection
The raw material is high-strength alloy strip steel, here are Q235, 16Mn, 20 Mnsi and other raw materials to choose from

Bending,Flat Surface
We have common diameters 33mm, 39mm, 40mm, 42mm, 46mm, 47mm After receiving your order, we will start mass production according to
your requirements, if you have other diameter, length requirements, please let me know

The retaining ring interface has no cracks, no slag inclusions, and no burning through the pipe wall

Retaining ring and rod body to assemble

Quality Control
After the product is assembled, the quality controller will inspect the quality of the product, and the products that pass the inspection will be uniformly labeled

Qualified Product Warehouse
After passing the inspection, the goods will be transferred to the warehouse

Our Advantages


1. who are we?
We are based in Hebei, China, start from 2020,sell to Domestic Market(50.00%),Southeast Asia(30.00%),Africa(10.00%),Mid East(5.00%),Eastern Asia(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Anchor rod,Rock self-drilling anchor,Welded Wire Mesh Pieces,Prestressing Thread Steel Bar for Bridge,Domed Nut

4. why should you buy from us not from other suppliers?
Hebei Jiufu Industrial and Mining Parts Co., Ltd. was established in 2012, with an annual export volume of 12,000 tons and annual sales of 50 million US dollars. It has 14,000 square meters of standardized industrial plants, 2 large raw material warehouses

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese

Recommend Products

0.0105 s.