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ISO 16047 High Strength Bolt Torque Tension and Torque Coefficient Tester
US$5,000.00
1 Piece

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

12 Months

Model NO.

LS-500

Max Diameter of Workpiece

30 mm

Mass Scope of Workpiece

20-500 kN

Type

Material Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

1

Load Way

Load Cell

Loading Method

Electromechanical Loading

Display

Digital

Control

Automatic Control

Weight

100-500Kg

Power Source

AC380V

Axial Force Range

20-500 kN

Applicable Bolt Size

M16-M30

Applicable Bolt Length

65-280 mm

Data Storage

32 Groups

Transport Package

Export Standard Wooden Case

Specification

1150 × 590 × 1240 mm

Trademark

TANTODA

Origin

Hebei, China

Key features

Optional Twist-Off Bolt Testing Twist-off-type high-strength bolts can be tested when the machine is equipped with a dedicated optional shear wrench.
Test Data Storage Stores up to 32 groups of test results for convenient review, comparison, and quality traceability.
Digital Control Interface The user-friendly digital interface simplifies test parameter setting, operation, and result monitoring.
Designed for Steel Structure Bolts Ideal for testing high-strength bolt assemblies used in buildings, bridges, towers, and industrial steel structures.
Suitable for Laboratory Testing Designed for bolt manufacturers, steel structure companies, inspection agencies, universities, and research laboratories.

Company profile

Hebei Jingchuang Instrument Manufacturing Co., Ltd.
Importers and ExportersSelf-brandedPatents AwardedIn-stock Capacity
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.04h

About Our Factory & Business Background

AddressNo. 171, Zhouguantun Village, Heceng Street, Xian County, Cangzhou City, Hebei Province
Plant Area3000 square meters
Number of Employees30
Registered Capital3,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsCompression Testing Machine, Thermal Analyzer, Thermal Conductivity Tester, Differential Scanning Calorimeter, Laboratory Instrument
Production Lines5
Production MachinesAssembly Line, CNC
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsNo
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-06-20
Main MarketsAfrica, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Cooperated with Fortune 500No

Product Q&A

Q:Can the machine be used for bridge bolts?
A:
Yes. It is suitable for high-strength large hexagon bolts used in highway bridges, railway bridges, and other structural steel connections.
Q:Can the machine calculate the torque coefficient automatically?
A:
Yes. The control system automatically calculates the torque coefficient using the measured tightening torque, axial force, and nominal bolt diameter.
Q:What is the torque coefficient of a high-strength bolt?
A:
The torque coefficient describes the relationship between applied tightening torque and the resulting bolt axial force. It is an important indicator of tightening consistency.
Q:Is the LS-500B an automatic bolt testing machine?
A:
Yes. It automatically performs loading, data recording, result calculation, and reverse unloading after the preset test condition is reached.

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