What is the order process?

Get Inquiry - Send the Quotation - Confirm the requirements - Order confirming - Payment - production - testing and debugging - packing - Confirm with customer about the necessary documents - Arrangement the Delivery - Send the product out - Customer Receiving - After Service.

What standards do you adopt?

ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC.

What is the product quality assurance?

Each instrument must be carried out 100% quality examination and test when shipping and delivery. Goods also provide in-house calibration certificate. ISO 17025 calibration certificate is optional with charges.

10kN Four Ball Friction Testing Machine for Lubricant Testing ASTM D5183

Name: 10kN Four Ball Friction Testing Machine for Lubricant Testing ASTM D5183
Brand: Jinan Xinghua Instruments Co., Ltd.
SKU: 2187729872

Shandong, ChinaJinan Xinghua Instruments Co., Ltd.

US$23,000.00-30,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

12 Month Excellent After Service

Warranty

1 Year

Model NO.

XHL-21B

Max Diameter of Workpiece

Servo Controlled Four Ball

Mass Scope of Workpiece

ASTM D4172 Four Ball

Type

Bending Testing Machine

Accuracy Grade

0.5

Display

Digital

Control

ASTM D2596 Four Ball Machine

Weight

0-100Kg

Power Source

AC220V

Power Supply

220V±10%V, 50Hz

Testing Force Measurement Range

40-10000n

Friction Force Measurement Range

0-300n

Error of Relative Friction Force

≤±2% of Indication Value Within 10-300n

Range of Spindle Speed

200~2000r/Min

Accuracy of Spindle Speed

≤±10r/Min

Temperature Control Range

Room Temperature~200°C

Accuracy of Temperature Control

≤±2°C

Diameter of Steel Ball for Test 1

φ12.7mm

Range of Test Time

1s-9999min

Control Range of Spindle Rotation

1-9999999 R

Diameter of Steel Ball for Test 2

φ12.7mm

Transport Package

Plywood Case

Specification

0 - -90 KPa

Trademark

XHINSTRUMENTS

Origin

China

HS Code

9031809090

Production Capacity

5000 PCS/ Year

Key features

Zero-Friction Hydrostatic Cylinder: Ensures high precision and long life use, lasting more than 40 years.

German DOLI Controller: Provides more stable force, accurate test results, and a lower failure rate.

Imported Oil Pipes and Connectors: Effectively prevents oil leakage and pressure relief issues from occurring.

German Rexroth Servo Valve: Used for precision control of the testing process.

PC Computer Control System: Embedded ARM system with LCD display for parameter setting and data acquisition.

Multi-Standard Compliance: Supports ASTM D4172, D2266, D2783, D2596, ISO 20623, SH/T series, and CEC-L-045-99.

Wide Testing Capabilities: Measures PB, PD, ZMZ, friction coefficient, and end-face wear with special accessories.

Company profile

Jinan Xinghua Instruments Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-10-10Nearest Port: Qingdao Seaport or AirportAverage Response Time: ≤6.11hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryJinan Xinghua Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in testing equipment across textile, leather, plastics, paper, paint, metallographic, mask, and protective-clothing applications. The supplier reports ISO 9001 certification, 21–30 years of R&D-engineer experience, 11–20 quality-control staff, and 10 production lines. It serves multiple global export regions and states that its trained personnel support system configuration and after-sales service. Off-peak lead time is within 15 workdays, while peak-season fulfillment is one month. The available records provide limited evidence regarding financial credibility, customization capability, and customer cases.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated activities include manufacturing, development, research, marketing, and trade in industrial testing equipment across multiple product categories.

CertificationsThe supplier reports ISO 9001 certification for its management system and states that its machines conform to international standards including ISO, ASTM, AATCC, BS, EN, DIN, and JIS. The slices do not provide certificate numbers, scope, or validity dates.

After-Sales capabilityThe supplier states that its well-trained staff assist with testing needs from system configuration through after-sales service. This is explicit evidence of an offered after-sales support capability, although no service-level details or performance records are provided.

R&D capabilityThe supplier describes a focus on the latest global innovation and technologies and reports 21–30 years of total R&D-engineer experience. It also states that it conducts product manufacturing, development, and research, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports 10 production lines, 11–20 quality-control staff, and an off-peak lead time within 15 workdays. Its product information identifies Jinan Xinghua as the manufacturer of a 2025 leather thickness tester, providing direct evidence of active manufacturing capability.

Product Q&A

Q:Are you a trading company or a factory?

We have our own factory and have also registered a trading company for more options. We have been focusing on the test instruments field for more than 12 years and have 9 years of exporting experience. OEM/ODM is warmly welcome.

Q:How to choose the most suitable products?

Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.

Q:What is the delivery term?

Generally 15-30 days after deposit receipt. If we have inventory, we can arrange shipment within 3 days. Please be aware that our production lead times depend on specific items and item quantities.

Q:Do you accept customization service?

Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will do our best to meet your needs.

Q:What is the warranty period?

Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change. If it's necessary, our engineers may go to your place for better service.