What is the delivery time?

Standard delivery is within 10 days. During peak season, lead time is 1-3 months, and off-season is within 15 workdays.

What certifications do you have?

Our products are certified with CE and SGS.

Do you offer customized packaging?

Yes, we provide custom packaging as per buyer requirements.

Galvanizing Mining Rock Bolt Split Set Bolts 47mm Friction Stabilizer Bolt for Tunnel Support

Name: Galvanizing Mining Rock Bolt Split Set Bolts 47mm Friction Stabilizer Bolt for Tunnel Support
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 1999035391

Hebei, ChinaHebei Langben Building Materials Co., Ltd

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

Available

After-sales Service

After Received 1year

Warranty

After Received 1year

Model NO.

Split Set Bolts

Type

Filter

Application

Building Construction

Certification

CE, SGS

Condition

New

Tolerance

+0/-0.2mm

Heat Treatment

Annealed

Processing Service

Bending, Welding, Decoiling, Punching, Cutting

Tensile Strength

>120kN

Yield Strength

>125kN

Report

SGS

Quality Control

100% Inspection

Delivery Time

Within 10 Days

Surface Treatment

Galvanize or Not

Packing

as Buyer Requirments

Retaining Ring Diameter

6.5mm

Drawing Force

80kN

Bearing Capacity

65kN

Transport Package

Standard Seaworthy Packing

Specification

33 40 42 43

Trademark

ODM

Origin

China

HS Code

7308400100

Production Capacity

10000 Tons/Month

Key features

Customized Length and Diameter: Available in customized length and diameter to meet specific project requirements.

Active Reinforcement Technology: Provides full-length anchorage and active reinforcement for surrounding rock stability.

Enhanced Support Resistance: Anchoring force increases significantly during rock displacement caused by blasting vibrations.

Superior Performance vs Shell Bolt: Maintains support resistance even with significant rock displacement, outperforming expanded shell bolts.

High Tensile and Yield Strength: Features tensile strength over 120kN and yield strength over 125kN for maximum durability.

Comprehensive Quality Control: Undergoes 100% inspection with SGS reports available for quality assurance.

Flexible Surface Treatment: Offers galvanization options or uncoated finishes based on customer needs.

Fast Delivery Capability: Standard delivery within 10 days, with peak season lead time of 1-3 months.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesODM Services

Hebei Langben Building Materials Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableNearest Port: tianjingangAverage Response Time: ≤4.55hTerms 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:Who are we?

We are based in Hebei, China, starting from 2011, selling to Domestic Market (50.00%), Southeast Asia (30.00%), Africa (10.00%), Mid East (5.00%), and Eastern Asia (5.00%). There are total about 200 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:What can you buy from us?

Anchor rod, Rock self-drilling anchor, Welded Wire Mesh Pieces, Prestressing Thread Steel Bar for Bridge, Domed Nut.

Q: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.

Q: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.