Rubber Rolling Resistance Testing Machine Plastic Wheel Friction Coefficient Tester

Name: Rubber Rolling Resistance Testing Machine Plastic Wheel Friction Coefficient Tester
Brand: Dongguan Nanxus Information Technology Co., Ltd
SKU: 2312334125

Guangdong, ChinaDongguan Nanxus Information Technology Co., Ltd

US$3,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

12 Months Warranty

Warranty

1 Year

Model NO.

HY-8746

Type

Resistance Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Active Wheel

Od102mm

Excitation

9VDC

Torque

0-50n.M

Rubber Wheel Outer Diameter

102mm

Rubber Wheel Width

19mm

Transport Package

Wooden Crate

Specification

Speed: 400-120rpm

Trademark

HengYu

Origin

China

Key features

Measures rolling resistance and friction coefficient of rubber wheels under given loads; rubber wheel outer diameter 102mm, inner diameter 63.5mm, width 19mm; passive wheel outer diameter 102mm, width

Active wheel speed 400-120rpm infinitely adjustable; excitation voltage 9VDC; torque measurement method used to determine rolling resistance; passive metal hub acts as the rolling surface.

Calculates the torque required for driving under the condition, then computes rolling resistance and friction coefficient; power supply AC220V/50HZ.

Company profile

Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-02-06Nearest Port: shenzhenAverage Response Time: ≤7.40hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, Others, FCA

AI-Powered supplier vetting

SummaryDongguan Nanxus Information Technology Co., Ltd is identified as a manufacturer/factory in Dongguan, Guangdong, China, focused on testing, laboratory, environmental, battery, and tensile-testing equipment. The supplier reports ISO 9001 certification, national secondary measurement certification, an associated municipal engineering technology research center, and multiple science and technology awards. Its stated operational capabilities include 10 production lines, 50 quality-control staff, 11–20 years of R&D engineer experience, export capability, and broad international markets. Lead times are stated as within 15 workdays off-peak and one month during peak season. However, the evidence does not establish after-sales service processes, customization capability, or substantial customer references. The supplier registration date is July 2025, and the provided trade records show only one transaction per listed record, limiting verification of commercial track record.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Dongguan, Guangdong, China. This directly supports its identification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO 9001 certification and national secondary measurement certification. The company description also identifies patent-cultivation status and a municipal engineering technology research center, providing additional formal-qualification evidence.

R&D capabilityInnovation-related evidence includes an engineering technology research center, patent-cultivation enterprise status, 11–20 years of stated R&D engineer experience, and several national, provincial, and competition awards. These are explicit indicators of research and innovation activity.

Production capacityThe supplier states that it operates 10 production lines and employs 50 quality-control staff, with lead times of within 15 workdays off-peak and one month during peak season. It also reports export rights, broad export markets, and Shenzhen as the nearest port, supporting evidence of organized production and export operations.

Product Q&A

Q:What is the testing principle of HY-8746?

The rubber wheel sample is pressed against a rotating metal hub. The torque required to drive the rubber wheel is measured to calculate the rolling resistance and friction coefficient under a given load.

Q:What wheel sizes are compatible?

Standard rubber wheel: outer diameter 102mm, inner diameter 63.5mm, width 19mm. Passive wheel: outer diameter 102mm, width 20-25mm.

Q:What parameters does the machine output?

The machine outputs rolling resistance force and friction coefficient of the rubber wheel material under the tested load and speed conditions.