What is the lead time for delivery?

The lead time is within 15 workdays during the off-season and 1-3 months during the peak season.

Does the machine provide automatic data calculation?

Yes, it automatically calculates average axial force, torque, torque coefficient, standard deviation, and coefficient of variation.

What is the power supply requirement for this machine?

The machine requires an AC 380V 50Hz power supply.

En14399-2n Computerized Material Torsion Fatigue Testing Machine / Bolt Nut Torsion Tester

Name: En14399-2n Computerized Material Torsion Fatigue Testing Machine / Bolt Nut Torsion Tester
Brand: Hualong Test Co., Ltd.
SKU: 2056840582

Shanghai, ChinaHualong Test Co., Ltd.

US$2,000.00-3,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online-Service

Warranty

1 Year

Model NO.

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Torsion Testing Machine

Accuracy Grade

0.5

Load Way

Mechanical Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

>2000Kg

Power Source

AC220V

Oil Cylinder Position

Function

Determine The Ability of Metallic Wire of Diameter

Display Type

Computer Control/Digital Display

Standard

ISO 7800, NF A03-707, ASTM A938

Max. Capacity

2000nm

Other Name

Bolt Torsion Testing Machine

Another Name

Bolt Torsion Tester

Function 3

Bolt Torsion Testing Machine

Name 5

Digital Display Bolt Torsion Testing Machine

Transport Package

Wooden Case

Specification

2000Nm

Trademark

Origin

Shanghai

HS Code

90241090

Production Capacity

100sets/Month

Key features

High Precision Measurement: Tolerance error and repeatability error are strictly controlled within 1% for torque and axial force.

Wide Torque Range: Effective measurement range spans from 50Nm to 5000Nm to accommodate various bolt sizes.

Computerized Control System: Features microcomputer control with digital display for real-time data monitoring and curve plotting.

Comprehensive Data Analysis: Automatically calculates average axial force, torque, torque coefficient, and standard deviation.

Multi-Standard Compliance: Supports ISO, ASTM, DIN, JIS, and GB standards for flexible test mode control.

Robust Safety Protection: Equipped with overload and specimen fracture protection functions to ensure operational safety.

Detailed Reporting: Integrated printer for immediate generation of test reports and torque-axial force curves.

Versatile Application: Ideal for wind energy equipment, quality inspection units, and research institutions testing high-strength bolts.

Company profile

Hualong Test Co., Ltd.Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 1993-05-08Nearest Port: Shanghai /QingdaoAverage Response Time: ≤3.57hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, CPT

AI-Powered supplier vetting

SummaryHualong Test Co., Ltd. is a China-based limited company in Shanghai, identified as a trading company, manufacturer/factory, and group corporation. It reports more than 10 production lines, ISO 9001 and ISO 14001 management-system certifications, 21–30 years of R&D-engineer experience, and 50 quality-control staff. Its product scope covers numerous material and mechanical testing machines and fixtures, with R&D completed for testers across more than 420 types. The supplier exports to multiple global regions and has operated export activities since 1993. It states that products follow ASTM, BS, EN, ISO, JIS, and other standards. Evidence of after-sales capability is limited to a stated after-service department, while customization is supported by broad product development evidence but not explicitly confirmed for customer-specific orders. Trade records show one transaction each for several products with a Bangladesh buyer, providing limited customer-case evidence.

Supplier typeThe supplier is explicitly identified as a trading company, manufacturer/factory, and group corporation, with a limited-company ownership structure and operations in Shanghai, China. This indicates both manufacturing and trading involvement rather than a purely intermediary profile.

CertificationsThe company states that its processes are controlled according to ISO 9001, and its management-system certifications are listed as ISO 9001 and ISO 14001. These certifications provide explicit evidence of formal quality and environmental management systems.

R&D capabilityHUALONG reports completed R&D work for testers covering more than 420 types and indicates 21–30 years of total R&D-engineer experience. This is explicit evidence of substantial product-development capability across multiple testing categories.

Production capacityThe supplier reports more than 10 production lines, manufactures a broad range of testing equipment, and maintains 50 quality-control staff. Its products cover tensile, compression, impact, fatigue, torsion, bending, and other testing applications, supporting a broad production scope.

Client casesTrade records associate HUALONG TEST CO., LTD. with CABLE INDUSTRIES OF BANGLADESH LTD. for extensometers, shear test fixtures, three-point bending fixtures, and testing grips/compression plates. Each listed product has one recorded transaction, so the evidence confirms a customer relationship but provides only a limited set of documented cases.