How long can the test run?

The machine supports stress relaxation testing for more than 1000 hours.

What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

300kN 500kN Prestressed Steel Strand Stress Relaxation Test Machine

Name: 300kN 500kN Prestressed Steel Strand Stress Relaxation Test Machine
Brand: Jinan Hensgrand Instrument Co., Ltd.
SKU: 2165096262

Shandong, ChinaJinan Hensgrand Instrument Co., Ltd.

US$16,999.00

1 Piece

US$16,659.00

2-9 Pieces

US$13,599.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

24-Hour After-Sale Technical Support, Mail, Video

Warranty

1 Year

Model NO.

HST-SXW500

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Universal Testing Machine

Maxcapacity

1000kN

Accuracy Grade

0.5

Load Way

Mechanical Load

Loading Method

Static Load

Display

Needle

Control

Motorized

Weight

1000-2000Kg

Power Source

AC380V

Oil Cylinder Position

Without

Structure

6 Column (Four Columns Two Ball Screws)

Certify

ISO, CE

Load Measuring Range

1%~100%Fs

Load Accuracy

0.5%

Displacement Resolution

0.01mm

Clamping Method

Hydraulic Clamping

Power Supply

3-Phase,AC380V, 50Hz (Can Be Customized)

Transport Package

Standard Package

Specification

740x580x2035mm

Trademark

HST

Origin

Jinan, Shandong, China

HS Code

9024109000

Production Capacity

100 Sets/Month

Key features

Comprehensive After-Sales Support: 24-hour technical support available via mail and video call.

ISO and CE Certified: Machine meets international safety and quality standards.

High Precision Measurement: Load accuracy up to 0.5% with 0.01mm displacement resolution.

Flexible Power Supply: Standard 3-Phase AC380V 50Hz with customizable options.

Customizable Clamping: Hydraulic clamping supports various diameters based on requirements.

Extended Test Duration: Capable of running stress relaxation tests for over 1000 hours.

Full Customization Service: ODM service available for samples, designs, and full customization.

Versatile Application: Tests stress relaxation for steel strands, bars, and ropes.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Jinan Hensgrand Instrument Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.74h

AI-Powered supplier vetting

SummaryJINAN HENSGRAND INSTRUMENT CO., LTD. is presented as an industrial instrumentation and control-systems supplier with manufacturing, testing, repair, sales, and technical-service activities. It reports broad customization and ODM capabilities, 10 R&D engineers, one production line, 41–50 quality-control staff, documented inspection and service procedures, and certifications including ISO9001:2015, ISO45001:2018, ISO14001, and CE. The supplier has 12 years of export experience, serves multiple global regions, and reports in-stock capability and an off-peak lead time within 15 workdays. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no SDK, and no OEM service for popular brands. Financial records are indicated for multiple years, but the provided information does not disclose sufficient financial performance detail to assess credibility. Customer-case evidence is also limited.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These stated certifications provide explicit evidence of certification holding and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and complaint handling. It reports inventory capability, has participated in Germany Control Exhibition, and provides training in Iraq, but lacks overseas warehouses, showrooms, agents, and branches; therefore, its documented service processes are positive while its overseas service infrastructure is limited.

R&D capabilityThe supplier reports 10 R&D engineers, new products during the past year, ODM services, and customization from samples and designs. However, it has no available SDK, so the evidence supports active product development but also identifies a limitation in software-development integration capability.

Production capacityThe supplier reports one production line, 41–50 quality-control staff, 10 quality assurance and quality control inspectors, uniform finished-product inspection instructions, in-stock capability, and an off-peak lead time within 15 workdays. It also reports no valid contract between the factory and related subcontractors, which is a documented capacity-management weakness.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing strong direct evidence of broad customization capability.