What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What certifications does the product have?

The product is certified under ISO9001:2000 and BV, and the company holds CE certification.

Hollow Anchor System Steel Self Drilling Anchor Bar Rock Bolt T52/26

Name: Hollow Anchor System Steel Self Drilling Anchor Bar Rock Bolt T52/26
Brand: Ningbo Yinzhou Ternal Machinery Co., Ltd.
SKU: 1982480361

Zhejiang, ChinaNingbo Yinzhou Ternal Machinery Co., Ltd.

US$3.00

30 Pieces

Product specifications

T52

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

The Self Drilling Anchor System Provider

Warranty

Commonly Used Abiout 2 Years

Model NO.

T52

Type

Whole Set of Anchor System

Application

Tunnel Boring Machine

Certification

ISO9001: 2000, BV Certificated

Condition

New

Material

High Strength Alloy Steel

Diameter(mm)

42/51//76/90/100/110/115/130/150/160/180/200

Soil Condition

Granite, Rock and Ordinary Soil

Connecting Method

Weld

Transport Package

Carton Box/Plywood Box

Specification

R25/R32/R38/R51/T30/T40/T53/T76/T103

Trademark

TERNAL

Origin

Ningbo, China

Production Capacity

1000000PCS/Year

Key features

Comprehensive Drill Bit Range: Offers 12 specialized bit types (EX, EXX, ESF, etc.) for various soil and rock conditions.

Wide Diameter Customization: Available in diameters from 42mm to 200mm to fit specific project requirements.

High Strength Alloy Steel: Constructed from high strength alloy steel for durability in tunnel boring and rock bolting.

Complete System Solution: Includes hollow bar, coupler, plate, nut, and drill bits for a whole set anchor system.

ISO 10208 Standard Compliance: Manufactured according to high ISO 10208 standards for quality and reliability.

OEM and ODM Services: Supports customization from samples with dedicated R&D engineers and production lines.

Versatile Soil Application: Suitable for granite, rock, ordinary soil, silt, sand, gravel, and cohesive mixed soils.

Strict Quality Control: 100% visual and function inspection with traceable raw materials and 2 QA inspectors.

Company profile

Importers and ExportersExhibition ExperienceFast DeliveryQuality Assurance

Ningbo Yinzhou Ternal Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering R&D, 3D design, ODM, OEM, and sample-based customization. It has documented procedures for corrective actions, complaint handling, supplier assessment, and finished-product inspection, with quality assurance stated. Manufacturing resources include multiple specialized facilities and one production line, while manufacturing contracts with associated subcontractors and an outsourcing SOP are in place. The supplier has no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, and reports zero countries with overseas services. CE certification is stated, and export sales represent 71%–90% of total sales. Financial-related records are identified for 2021–2023, but no substantive financial performance details are provided. Evidence of customer cases includes OEM service for well-known brands and participation in Bauma China 2018.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides R&D, ODM, and OEM services. It also has manufacturing contracts with associated subcontractors, but no overseas agents, branches, warehouses, or showrooms.

CertificationsCE certification is explicitly reported both for product compliance and sustainable development/product certification capability. No other certification is identified in the provided information.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. However, it has no overseas agents or branches, and the information does not establish the scope or effectiveness of post-sale support beyond these procedures.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, a new product within the past year, and ODM services. It does not have an available SDK, which limits the evidence for software or platform integration capability.

Production capacityProduction support includes multiple specialized facilities, one production line, valid manufacturing contracts with associated subcontractors, and an outsourcing SOP. Peak-season order fulfillment is stated as one month, but the supplier lacks inventory capacity and does not continuously reconcile quantities for every batch or volume production.

Customization capabilityCustomization from samples is explicitly offered, supported by R&D capability and 3D software design services. ODM capability is also stated, indicating support for customer-specific product development.

Client casesThe supplier reports OEM service for well-known brands and participation in the offline Bauma China 2018 trade show. These are explicit customer or market-exposure references, although no brand names, project details, or performance outcomes are provided.

Product Q&A

Q:What drill bit types are available for different ground conditions?

We offer 12 types including EX, EXX, ESF, ESD, ESSF, EW, EC, ECC, EY, and EYY, suitable for loose ground, fractured rock, silt, sand, gravel, and cohesive soils.

Q:What are the available diameters for the hollow anchor bar?

The system is available in diameters ranging from 42mm to 200mm, including 42, 51, 76, 90, 100, 110, 115, 130, 150, 160, 180, and 200mm.

Q:What is the warranty period for this anchor system?

The warranty period is commonly about 2 years.

Q:Can I customize the product based on my samples?

Yes, we provide OEM and ODM services, including customization from samples, supported by our R&D engineers.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.