What after-sales services do you provide?

We offer comprehensive support including remote technical assistance (installation, troubleshooting, maintenance), on-site services in select regions, long-term spare parts supply, and equipment upgrades & software updates.

How can I request a quote or place an order?

You can contact us via phone or email with your specific requirements. Our sales team responds within 24 hours. For special testing needs, our engineering team can offer tailored solutions and detailed quotations.

What are your competitive advantages over industry peers?

Our advantages include full in-house production for quality control, a 3% lower manufacturing cost due to optimized supply chains, a 98.2%+ on-time delivery rate, and global market experience with exports to 30+ countries.

Heavy-Duty 2500kN Bolt Testing Equipment for Wind Power Structural Hexagon Fastener Torque Coefficient Preload M33-M64

Name: Heavy-Duty 2500kN Bolt Testing Equipment for Wind Power Structural Hexagon Fastener Torque Coefficient Preload M33-M64
Brand: Jinan Nake Test Equipment Co., Ltd.
SKU: 1971368311

Shandong, ChinaJinan Nake Test Equipment Co., Ltd.

US$3,999.00-38,999.00

1 Set

Product profile

Customization

Available

After-sales Service

Permanent

Warranty

1 Year

Model NO.

YJZ2500E

Type

Friction Testing Machine

Maxcapacity

2500kN

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

1000-2000Kg

Power Source

AC220V

Customized

Yes

Delivery Time

30 Day

OEM Service

Yes

Quality

100% Inspection

Transport Package

Non-Solid Wood Packaging Box

Specification

M10-M64 Bolt

Trademark

NAKE

Origin

China

HS Code

9024101000

Production Capacity

300 Sets/Year

Key features

2500kN High Capacity: Max capacity of 2500kN for testing wind power structural hexagon fasteners M33-M64.

1-Year Warranty: Comprehensive one-year product warranty covering mechanical defects and performance.

Permanent Support: Lifetime free software updates and permanent maintenance services for all equipment.

OEM/ODM Service: Custom branding, software interface modifications, and functional upgrades available.

ISO 9001 Certified: ISO 9001:2015 certified quality management system ensures process stability and reliability.

In-house Manufacturing: Independent R&D and in-house machining/assembly ensure superior quality control.

High Precision: Accuracy Grade 1 with electronic load and computer control for precise testing results.

Fast Delivery: Standard models ship in 15-30 days with over 98.2% on-time delivery rate.

Company profile

High Repeat Buyers ChoicePatents AwardedStandardized quality controlManagement Certification

Jinan Nake Test Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-08-01Nearest Port: Qingdao PortAverage Response Time: ≤4.22hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, FCA, DDP, CIF

AI-Powered supplier vetting

SummaryThe supplier identifies itself as a testing-equipment manufacturer with more than 20 years of history, its own design office and production factory, and distribution to more than 30 countries. It reports over 20 industry experts, more than 50 experienced production personnel, and an after-sales team of over 10 people. Its stated scope includes manufacturing and sales of testing machines, instruments, mechanical equipment, and related components. Evidence also shows flexible customization, available SDK support, documented inspection, complaint-handling and corrective-action procedures, ISO9001:2015 and CE certifications, and production facilities equipped with multiple conventional and CNC machines. Financial records are indicated for 2022–2024, but no financial values or independently verifiable results are provided. Customer-case evidence is limited to participation in one named local trade exhibition.

Supplier typeThe supplier explicitly states that it is a manufacturer rather than a distributor or middleman, with its own design office and production factory. Its registered business scope includes manufacturing and sales of testing machines and related equipment, supporting classification as an original testing-equipment manufacturer.

CertificationsThe supplier reports ISO9001:2015 certification and CE capability. These are explicit certification-related credentials, although the slices do not provide certificate numbers, validity dates, or product-specific CE coverage.

After-Sales capabilityThe supplier reports a professional after-sales team of more than 10 people and documented procedures and records for customer complaints and corrective/preventive actions. It also accepts FOB, CIF, CFR, and EXW quotation terms, but the stated overseas service-country count is 0, so international service coverage is not demonstrated.

R&D capabilityThe supplier has an independent design office, more than 20 industry experts dedicated to research and development, mechanical-equipment R&D activities, and an available SDK. These points provide explicit evidence of technical development capability.

Production capacityThe supplier operates its own production factory, has more than 50 experienced production personnel, and reports facilities exceeding 4,000 square meters. Its listed equipment includes lathes, milling and grinding machines, CNC lathes, CNC machining centers, EDM, and other machinery, while its scope includes testing-machine manufacturing.

Customization capabilityThe supplier explicitly reports flexible customization capability and provides an SDK, indicating support for adapting products and software integration. The slices do not specify customization limits, engineering lead times, or examples of customized projects.

Product Q&A

Q:Is your company a manufacturer or a trading company?

We are a professional manufacturer with independent R&D, production, and assembly capabilities. All core components are machined and assembled in-house, ensuring superior quality control, production efficiency, and cost management.

Q:How do you ensure product quality?

We implement strict quality control measures including an ISO 9001:2015-certified quality management system. In-house machining and assembly of key components guarantee consistency and reliability. Our product failure rate remains below 0.3% with a rework rate under 0.28%.

Q:What is your typical lead time?

Lead times vary based on order volume and product type. Standard models typically take 15-30 days. For customized products, the lead time depends on design complexity. We maintain an on-time delivery rate exceeding 98.2%.

Q:Do you offer OEM or ODM services?

Yes, we provide OEM manufacturing services including custom branding, software interface modifications, and functional upgrades to meet client requirements while ensuring compliance with international standards.

Q:What industries are your testing machines used in?

Our testing equipment is widely applied in metals & composites, rubber & plastics, construction & civil engineering, aerospace & automotive manufacturing, and research institutes & university laboratories.