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China, Chinese Automated Four Ball Friction Testing Machine Extreme Pressure Testing Equipment1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Test InstrumentTest MachineFour Ball Wear Testing EquipmentLubricants Tribometer
Jinan HengXu Testing Machine Technology Co., Ltd
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Product Description Detailed PhotosSGW-10A MICRO-CONTROLLED FULLYAUTOMATIC FOUR-BALL FRICTION TESTERProduct Description The four-ball tribometer is used to determine the friction and wear properties of lubricant, including oil and grease, under varying load conditions. It accurately assesses the load-bearing capacity of lubricants through several key metrics: maximum non-seizure load (Pb), sintering load (Pd), and comprehensive wear value (ZMZ). This machine allows for long-term wear tests without compromising the precision of the Pb measurement, even after multiple Pd tests. It can also measure the coefficient of friction while recording friction force and temperature curves. For enhanced precision, the system can be equipped with high-accuracy measuring devices to calculate and display wear scar diameters on-screen. With specialized attachments, these friction and wear testing machines can perform end-face wear tests and simulate material behavior under specific conditions.Standards ASTM D4172, ASTM D2266-01, ASTM D2783-2003 (2009), ASTM D2596-2010Applications This friction and wear tester is widely used in evaluating lubricating oils, greases, and components such as tapered roller bearings.Features The four ball friction and wear testing machine (referred to as the four ball machine) is the most commonly used instrument for evaluating the extreme pressure anti-wear and anti friction properties of various lubricating materials, as well as for conducting frictional research. It has outstanding advantages such as simple operation, low experimental cost, and fast measurement speed. It is widely used in the performance evaluation of base oils, additives, compound formulations, and oil quality supervision and inspection. It is also the most commonly used tool for conducting frictional theory research.Basic Functional CharacteristicsTest the maximum non stick load Pb, sintering load Pd, comprehensive wear value ZMZ, D value and other indicators of the lubricantLong term wear resistance test of lubricants, determination of friction coefficientSpecial test for lubricating oil: friction coefficient step test (SH0762/ASTM5183)Rapid expansion of KRL lubricant shear test (SH0845)Improve lubricating oil process and control the optimal economic ratio of formulaStandard FeaturesFully automatic: with a high degree of automation, after installing the sample, you can enter the fully automatic test (only 2 keys are needed)Accuracy: load and friction force can be self calibrated during startup, and friction force can also be equipped with dual sensors to improve absolute accuracyGrinding spot: the grinding spot diameter directly displays the reference value and quickly locks the level (without the need for a microscope)Judgment: PB and PD multi-directional online judgment to improve accuracy and equipment service life (ms level protection)Extension function: it can quickly carry out step tests for friction coefficient (SH0762/ASTM5183) and convert KRL lubricating oil shear tests (SH0845)Quick comparison: develop new oil products without the need for a microscope, quickly calculate the comprehensive wear performance ZMZ indexMain technical parametersSerial numberProject nameTechnical indicators1Axial test force working range40~10000N2Test force indication relative error±1%(0.5)3Test force long-term automatic indication error±1%F.S(0.5)4Loading methodFully automatic loading (non-hydraulic-national related patent)5Friction torque measurement range0~13500N.mm6Friction torque indication relative error±2%7Spindle frequency conversion speed regulation range10~3000r/min8Spindle speed error±5r/min9Heater working temperature rangeRoom temperature~250oC10Temperature control accuracy≤ 2oC11Control methodFull process touch screen control (dual function),test process, display, analysis, control, etc. are all completed by microcomputer12Test machine time display and control range1~99999s or 1-99999min13Test machine speed display and control range99999999914Wear spot measurement softwareOne-key automatic measurement, resolution 0.0115Test machine dimensions (length × width × height mm)about 1160 × 750 × 164016Test machine rated power2KWProduct Description Hengxu SGW-1OA four-ball friction tester adopts the latest guidance control technology, mainly in the form of sliding friction, under extremely high point contact pressure conditions to evaluate the load-bearing capacity of lubricants. It includes three indicators: maximum non-seizure load Pb, sintering load Pd, and comprehensive wear value ZMZ.Our Advantages Company Profile This machine is suitable for dynamic balancing of disc-shaped rotating parts on a single surface. It is an ideal equipment for dynamic balancing of fan blades, ventilation fan blades, automobile flywheels, clutches, brake discs, brake hubs, hydraulic couplings and other parts. You only need to replace the fixtures for installing the workpieces to perform balancing checks. The industrial control computer processes data, and the color screen displays the unbalance value, phase angle and real-time speed in real time. It is equipped with an industrial cabinet and the balancing machine system composed of the mechanical part is convenient for parameter storage and printing. ExhibitionCertificationsAfter Sales ServiceFAQQ: 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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