High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test

Product Details
Customization: Available
After-sales Service: Online
Warranty: 15 Months
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  • High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
  • High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
  • High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
  • High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
  • High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
  • High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
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  • Overview
  • Detailed Photos
  • Product Description
  • Our Advantages
  • Company Profile
  • Exhibition
  • Certifications
  • After Sales Service
  • FAQ
Overview

Basic Info.

Model NO.
SGW-10A
Type
Friction Testing Machine
Maxcapacity
<1000KN
Accuracy Grade
0.5
Load Way
Electronic Load
Loading Method
Dynamic Load
Display
Computer
Control
Computer Control
Weight
500-1000Kg
Power Source
AC380V
Oil Cylinder Position
No
Axial Test Force Range
40~10000n
Relative Accuracy of Test Force Display
±1%
Accuracy of Testing Force Display for a
±1%F.S
Loading Way
Full Automatic Loading (Non-Hydraulic, State Relat
Friction Torque
0~13500n.mm
Relative Accuracy of The Friction Torque
±2%
Spindle Speed
10~2000rpmin
Accuracy of Spindle Speed
±5rpmin
The Oil Box Stroke
>45mm
Spindle Bore Taper
1:7
Heater Working Temperature Range
Room Temperature~250ºC
Accuracy of Temperature
≤2ºC
The Control Mode
Whole Process Touch Screen Control (Dual Function)
Test Time Display and Control Range
1~99999s or 1~99999min
Diameter of Steel Ball
12.7mm
Transport Package
Export Standard Wooden Crates
Specification
860× 740× 1560mm
Trademark
HENGXU
Origin
China
HS Code
9024800000
Production Capacity
1000

Packaging & Delivery

Package Size
860.00cm * 740.00cm * 1560.00cm
Package Gross Weight
500.000kg

Product Description

Detailed Photos
High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
SGW-10A MICRO-CONTROLLED FULLY AUTOMATIC FOUR-BALL FRICTION TESTER

Product Description
Discover the pinnacle of precision with our four-ball tribometer, expertly engineered to assess the friction and wear characteristics of lubricants, including oils and greases, across diverse load conditions. This state-of-the-art tester evaluates the load-bearing efficiency of lubricants by measuring critical parameters: maximum non-seizure load (Pb), sintering load (Pd), and the comprehensive wear value (ZMZ). Experience long-duration wear tests without losing precision in Pb measurements, even after repeated Pd tests. This machine also tracks the coefficient of friction, capturing friction force and temperature profiles. For superior accuracy, optional high-precision measuring devices are available to compute and visually display wear scar diameters. With specialized attachments, this versatile tester also performs end-face wear tests and replicates material behaviors under specific scenarios.
Standards
ASTM D4172, ASTM D2266-01, ASTM D2783-2003 (2009), ASTM D2596-2010
Applications
This premier friction and wear tester finds extensive application in the evaluation of lubricating oils, greases, and critical components such as tapered roller bearings.
Features
Our advanced four-ball friction and wear testing machine, commonly referred to as the four-ball machine, stands as the industry standard for evaluating the extreme pressure anti-wear and anti-friction properties of various lubricating materials. Notable for its simple operation, low cost, and rapid measurement capabilities, it is integral to the performance evaluation of base oils, additives, compound formulations, and oil quality assurance. It is also the foremost choice for conducting in-depth frictional theory research.
Basic Functional Characteristics
  • Accurately test the maximum non-stick load (Pb), sintering load (Pd), comprehensive wear value (ZMZ), D value, and other critical indicators of lubricants.
  • Conduct extensive long-term wear resistance testing on lubricants and precisely determine their friction coefficients.
  • Specialized test for lubricating oil: Perform friction coefficient step tests (SH0762/ASTM5183).
  • Facilitate rapid KRL lubricant shear tests (SH0845) with ease.
  • Refine the lubricating oil process and optimize the economic formula ratio for efficiency and performance.
Standard Features
  • Fully automatic: With high automation, simply install the sample and initiate a fully automatic test using only two keys.
  • Accuracy: Load and friction forces self-calibrate on startup, and dual sensors can be added for enhanced absolute accuracy.
  • Grinding Spot: The diameter of the grinding spot is directly displayed as a reference value, facilitating quick and precise adjustments without a microscope.
  • Judgment: Multi-directional online judgment for Pb and Pd enhances accuracy and prolongs equipment service life with millisecond-level protection.
  • Extension Function: Efficiently perform step tests for friction coefficients (SH0762/ASTM5183) and convert KRL lubricating oil shear tests (SH0845).
  • Quick Comparison: Develop new oil formulations effortlessly and swiftly calculate the comprehensive wear performance ZMZ index without needing a microscope.

Main Technical Parameters

Serial number Project name Technical indicators
1 Axial test force working range 40~10000N
2 Test force indication relative error ±1%(0.5)
3 Test force long-term automatic indication error ±1%F.S(0.5)
4 Loading method Fully automatic loading (non-hydraulic-national related patent)
5 Friction torque measurement range 0~13500N.mm
6 Friction torque indication relative error ±2%
7 Spindle frequency conversion speed regulation range 10~3000r/min
8 Spindle speed error ±5r/min
9 Heater working temperature range Room temperature~250ºC
10 Temperature control accuracy ≤ 2ºC
11 Control method Full process touch screen control (dual function),test process, display, analysis, control, etc. are all completed by microcomputer
12 Test machine time display and control range 1~99999s or 1-99999min
13 Test machine speed display and control range 999999999
14 Wear spot measurement software One-key automatic measurement, resolution 0.01
15 Test machine dimensions (length × width × height mm) about 1160 × 750 × 1640
16 Test machine rated power 2KW
Product Description
Introducing the state-of-the-art Hengxu SGW-1OA Four-Ball Friction Tester: a pinnacle of precision and innovation in lubricant oil testing. This cutting-edge machine leverages the latest advancements in guidance control technology, expertly designed to evaluate lubricants under intense point contact pressure conditions through sliding friction. It meticulously measures three critical indicators: the Maximum Non-Seizure Load (Pb), ensuring outstanding reliability; the Sintering Load (Pd), offering unparalleled insight into lubricant endurance; and the Comprehensive Wear Value (ZMZ), providing a holistic understanding of lubricant performance. Experience unmatched accuracy and efficiency with Hengxu's revolutionary testing solution.
High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test
Our Advantages
High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test

 

Company Profile

Jinan HengXu Testing Machine Technology Co., Ltd., founded in the year 2007, has swiftly risen to prominence as a cutting-edge high-tech enterprise. Our expertise lies in the innovative research, development, and manufacture of exceptional testing machines. Specializing in both friction wear testing and mechanical testing for state-of-the-art materials, we have secured our position as a top-tier leader within China's testing industry. HengXu is distinguished by our progressive testing technologies and the unwavering trust of our valued customers, reflected in our impressive achievement of exceeding 100 million RMB in sales last year.
High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test

Exhibition

High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test

Certifications

High-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test

After Sales Service

High-Precision Four-Ball Friction Testing Machine for Lubricant Oil TestHigh-Precision Four-Ball Friction Testing Machine for Lubricant Oil Test

FAQ

Q: Are you a manufacturer?
A: Yes, we are a professional manufacturer with many years of manufacturing experience. Our factory is equipped with advanced production equipment and a skilled team, committed to providing customers with high-quality products and services. At the same time, we also welcome you to visit our factory at any time to better understand our production process and capabilities.

Q: How long does it take to produce and deliver?
A: The production and delivery cycle of the equipment is generally 10-20 days, depending on the equipment model and customization requirements you choose. If your order requires customized functions, the delivery time may need to be extended to about 4 weeks. We can provide a detailed delivery plan after confirming your complete requirements. If you have urgent order requirements, please let us know at any time, we will try our best to arrange a priority production plan for you!

Q: How is the equipment transported and protected?
A: To ensure the safety of equipment transportation, we use shock-proof and moisture-proof export-grade wooden boxes for packaging, and all precision parts will be properly handled with foam and protective film.
In terms of transportation methods, we can arrange sea or air transportation, and provide various documents (such as invoices, packing lists, certificates of origin, CE certificates). Before the equipment is packaged, we will complete all debugging procedures to ensure that it can be used after installation.

Q: How long is the equipment warranty period? How about after-sales support?
A: We provide a 1-year warranty service for all friction and wear testers, and provide free technical support and maintenance services (non-artificial damage) during the warranty period. In addition:
Remote technical guidance (such as installation and operation) can be provided;
Support on-site installation and commissioning and operation training when necessary (negotiable fees);
Provide lifetime paid equipment maintenance and supply wearing parts and accessories.
If you need to extend the warranty period or other after-sales service arrangements, please feel free to contact us!

Q: Can the test effect be verified before the equipment is delivered?
A: Of course! After the equipment is produced, you can choose the following methods:
Remote video acceptance: We will show you the equipment test operation and performance;
On-site acceptance: You are welcome to visit our factory for equipment function acceptance;
Provide sample testing: You can send samples to our company, we will shoot test videos for you, and provide detailed reports.
I hope the acceptance method can meet your expectations, and welcome further communication!

Q: We are using this equipment for the first time, can you provide training?
A: We provide detailed technical guidance and training support for all customers who purchase equipment, including:
The operating manual and operation guidance video that comes with the equipment;
Remote installation guidance: Demonstrate the operation steps through online videos;
On-site training (negotiable): If necessary, we can arrange for technicians to come to your factory for installation guidance and training (extra charge).
After the training, we guarantee that your team can operate the equipment proficiently and complete related testing work. Any follow-up questions also support lifelong technical consultation!

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