pin on disc wear testing machine

1. Application: The tester is used to evaluate the loading capacity of lubricants in the process of sliding friction on a constant point under high pressure. The above mentioned capacity including 3 data to be tested: The maximum load PB under the unstuck condition, sintered load PD & comprehensive wear value of ZMZ, etc. The machine can carry on abrasive wearing test for long period in order obtain the friction force & the coefficient of friction of the materials.  

2. STANDARD TEST METHODS:

GB/T 3142-82 Lubricants-Determination of load carrying capacity (four balls method) GB/T12583-98 standard test method for measurement of extreme-pressure properties of lubricating fluids (four-ball method)

SH/T 0189-92 lubricating oil wear resistance measurement (four-ball method) SH/T0202-92 Grease extreme pressure performance measurement(four-ball method) SH/T 0204-92 Grease wear resistance measurement (four-ball method)

ASTM D2266 Standard Test Method for Wear Preventive Characteristics of Lubricating Grease (Four-Ball Method)

ASTM D2783 Standard Test Method for Measurement of Extreme-Pressure Properties of lubricating oil (four-ball method)

ASTM D2596 Standard Test Method for Measurement of Extreme-Pressure Properties of Lubricating Grease (Four-Ball Method)

ASTM D4172 Standard Test Method for Wear Preventive Characteristics of Lubricating Fluid (Four-Ball Method)

IP 239 Lubricating oil extreme pressure and antiwear performance measurement

CEC L-45-99 The transmission lubricant viscosity shearing stability determination Tapered roller bearing tester method(KRL method)

 After-sales service commitmentWarranty The testing machine is guaranteed for a year by Jinan Liangong Testing Technology Co., LTD and has whole-life service (including machinery, clamps, hardware, software).Training 1. We will provide you the operation video about how to install and operate the equipment. We also sincerely welcome every customer to visit and learn the equipment operation. 2. We can arrange engineer to train the operation of equipment to customer’s company when you need.Maintenance servicesConsultation services. We answer your question timely via the telephone or email.Our exquisite technology, excellent quality, competitive price, good service and you give us the concern and support, there will be enjoyable and long-term friendly cooperation.

 Jinan Liangong Testing Technology Co., Ltd, a well-known enterprise in testing machines industry as well as a state-level high-tech enterprise in Private Technological Industrial Park, which specialized in R & D, production and sales of testing equipments for metal and nonmetal materials. Our company has a well experienced, strong and large-scale R & D team and is based on high-quality technical personnel. By means of advanced science and technology, strong production capacity and financial support, and we cooperate with many domestic and foreign well-known educational institutions and research institutions closely to make our company be in domestic leading position in research and development of new products.