Mining Underground Support Split Set Friction Rock Bolt

• After-sales Service: Yes
• Warranty: Yes
• Application: Machine Parts, Decorations, Construction
• Certification: ISO
• Surface Treatment: Galvanizde or Bare
• Technics: Hot Rolled
• Material: Steel
• Type: Rock Drilling
• Bit Application: Rock Drilling, Minging Drill, Blast Furnace
• Performance: Stable Quality
• Bit Material: Q235B, S355, 20 Mnsi,1045 C45 Ck45 Steel 45 Tungst
• Condition: New
• Colour: Black,Silver
• Thickness: 1.2mm,1.5mm,1.7mm,1.8mm,2.0mm,2.2mm,2.3mm,2.5mm,2.
• Ring: Spot Welding and Full Welding
• Transport Package: Wooden Box or Carton Box or as Customers Inquire
• Specification: 30mm, 33mm, 40mm, 42mm, 43mm, 46mm, etc
• Trademark: BKS
• Origin: China
• HS Code: 730840000
• Production Capacity: 50000set/Month

Product Description

 

Product Description

Split Set Rock Bolt

1. High strength: Split set rock bolt is made of high-strength steel pipe, which has high tensile strength and bending strength and can with stand large loads.

2. Good stability: The split set bolt is fixed in the formation by anchoring technology, which can effectively enhance the
stability of the formation and prevent the formation from sliding and collapsing.

3. Convenient construction: Split set rock bolt construction is simple, does not require large mechanical equipment, only need drilling, grouting and anchoring and other simple processes can be completed.

4. Wide range of use: Split set rock bolt is used in various geological conditions, including weak strata, karst strata, fault zones, etc., which can meet the needs of different projects. Under the expansion of the center, the application range of pipe joint bolt is also expanding. With the acceleration of the urban process, the utilization of underground space is more and more extensive, and the application in underground engineering is also more and more extensive. For example, in the subway, tunnel, underground shopping malls and other projects, pipe joint anchor can be used for formation reinforcement, tunnel support, underground space separation and other aspects, in addition, in mining, water conservancy, highway and other fields, pipe joint anchor also has a wide range of applications.

As an efficient, stable and convenient geological support material, split set rock bolt has a wide application prospect. With the continuous development of technology and the continuous expansion of application scope, it is believed that the position of pipe joint bolt in the field of geological support will be more and more important.

 

Detailed Photos

Diameter(±0.5)	33mm	39mm	40mm	42mm	46mm	47mm
Length(±0.5)	1.2m	1.5m	1.9m	2.0m	2.5m	3m
Mining Plate(±0.5)	140*140*6mm,150*150*5mm,200*200*10mm

 

Packaging & Shipping

 

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Tianjin Zhexi Technology in drill tool for many years. We specialize in both low and high-pressure down-the-hole impactors, diverse drills, drill pipes, and other essential drilling tools. Our products are pivotal in earthwork, mining, water well engineering, construction, and geothermal drilling, consistently delivering unparalleled performance and reliability.
 

After Sales Service

(1) Direct factory wholesale price, price is cheaper than trading companies.
(2) Strict Quality Control Department, each piece  need to be checked.
(3) Accept custom order. can special make for you.
(4)  Focus on the quality.We seek long-term interest.
(5)Welcome small orders, our Min Quantity Order is 1 piece.
(6) All products are made by skilled workers and advanced technology, we have more than 20 years' experiences, so you must be satisfied with our super quality.
 

Contact :
Tina Zh

Tianjin Zhexi Technology Co., Ltd

e m a i l :  tina at tjzxt dot net