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Underground Engineering Split Set Bolt for Reliable Mine Support
US$6.80
100-4,999 Pieces
US$5.50
5,000-9,999 Pieces
US$2.80
10,000+ Pieces
Sample price:US$1.10/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
After Received 1yearWarranty
After Received 1yearModel NO.
Split Set BoltsType
FilterApplication
Building ConstructionCertification
CE, ISO9001: 2000, SGSCondition
NewTolerance
+0/-0.2mmHeat Treatment
AnnealedProcessing Service
Bending, Welding, Decoiling, Punching, CuttingTensile Strength
>120kNYield Strength
>125kNReport
SGSQuality Control
100% InspectionDelivery Time
Within 10 DaysSurface Treatment
Galvanize or NotPacking
as Buyer RequirmentsRetaining Ring Diameter
6.5mmDrawing Force
80kNBearing Capacity
65kNTransport Package
Standard Seaworthy PackingSpecification
33 40 42 43Trademark
ODMOrigin
ChinaHS Code
7308400100Production Capacity
10000 Tons/MonthKey features
Customized Dimensions: Diameter and Length are fully customizable to meet specific project requirements. ODM Service Available: Custom branding and manufacturing services are supported for bulk orders
Multiple Color Options: Available in Silver and Black finishes to suit different aesthetic or functional needs.
Comprehensive Certifications: Product meets CE standards and undergoes SGS quality inspection for reliability.
High Tensile Strength: Features tensile strength greater than 120kN and yield strength over 125kN for superior performance.
Full-Length Anchorage: Split set design provides active reinforcement and prevents rock sliding along the entire length.
High-Anchorage Performance: Specially designed for immediate ground support; generates high friction grip instantly upon installation in various rock strata.
Superior Durability: Manufactured from premium high-strength structural steel with hot-dip galvanized coating, ensuring excellent anti-corrosion properties in high-humidity underground environments.
Precision Manufacturing: Automated welding processes for the bearing plate ensure maximum structural integrity and load-bearing capacity under intense rock pressure.
Wide Compatibility: Available in multiple diameters (e.g., 33mm, 42mm, 47mm) and lengths; fully compatible with standard pneumatic rock drills and installation equipment.
Rigorous Quality Control: 100% inspection of welding points and steel tensile strength; fully compliant with international mine safety and quality standards.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableNearest Port: tianjingangAverage Response Time: ≤0.25hTerms of Payment: LC, T/T, PayPal
About Our Factory & Business Background
AddressStreet and Jianshe Road in Linmingguan Town, Yongnian District, Handan, Hebei, China
Plant Area400 square meters
Number of Employees14
Registered Capital3,000,000 RMB
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsRock Bolt, Resin Capsule, FRP Anchors, U-Shaped Steel Support, Welded Wire Mesh, Cable Bolt Strand, Drill Bit, Drill Pipe, Split Set Anchor Bolt, Hollow Grout Rock Bolt
Our Industry Experience & Global Business Record
Year of Establishment2023-10-17
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Do you have inspection reports?
A:
Yes. We can provide SGS third-party inspection reports. For each batch of goods, we also provide factory inspection reports and random production inspection records to ensure stable and reliable product quality.
Q:Does the product meet the required support load capacity?
A:
Yes. Pull-out test results and load-bearing data are available for reference to help customers evaluate the support performance.
Q:Can the packaging and transportation ensure safe delivery?
A:
Yes. We use secure export packing, such as steel strip bundling or wooden case packing. Packaging photos and container loading photos can be provided before shipment.
Send Inquiry
*To:
Hebei Langben Building Materials Co., Ltd
Hebei Langben Building Materials Co., Ltd*Content:
Supplier replies will be sent to your registered email
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