Medium-Sized Multi-Functional Friction and Wear Testing Machine Wear Instrument

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: LR-MMX
• Type: Friction Testing Machine
• Accuracy Grade: 1
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Transport Package: Wooden Package
• Trademark: lonroy
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Medium-sized Multi-functional Friction and Wear Testing Machine Weary Instrument
1.Product Introduction
This machine, under a certain contact pressure, can perform sliding motion friction in high-temperature, normal-temperature and various fluid states. It is equipped with a stepless speed regulation system and can be used to evaluate the friction and wear performance of lubricants, metals, plastics, coatings, rubbers, ceramics and other materials under extremely low or high speed conditions. It also has a large expansion space for friction pairs, such as low-speed pin-on-disc (with large and small discs, single and triple pins) friction function, four-ball long-term anti-wear performance and four-ball rolling contact fatigue, ball-bronze three-piece lubrication performance, as well as thrust washer, ball-disc, mud wear, rubber sealing lip torque and stick-slip friction performance tests. 
This testing machine is a precision mechanical and electrical integrated testing instrument. It adopts a stable loading mechanism to ensure the accuracy of the force value. The main shaft motor is a self-developed servo integrated speed regulation system and motor, featuring stable speed, large torque, wide speed regulation range and low noise. The measured parameters include test force, friction force, test time, temperature and test cycle (main shaft revolution). For the five parameters, they can be preset according to the material under study to achieve the best usage effect. When any parameter exceeds the preset value, the corresponding alarm light will be on and the main shaft will stop rotating. All the measurement axis results can be displayed in real time on the computer screen, and the test curve can be recorded and saved at the same time.

Product Parameters

Medium-sized Multi-functional Friction and Wear Testing Machine Weary Instrument
2.Product Parameter

Test force	10~1000N
Relative error of test force above 20% of the maximum test force	≤±1%
Relative error of test force below 20% of the maximum test force	≤2N
The test force is applied and released smoothly without shock or pulsation
Resolution of test force display	1N
Friction torque
Maximum friction torque	2500N.mm
Relative error of friction torque indication starting from 10% of the maximum friction torque	≤±2%
Resolution of friction torque display	1N.mm
Spindle speed
Spindle speed range	5~2000r/min
Error of spindle speed above 100r/min	≤±5r/min
Error of spindle speed at and below 100r/min	≤±1r/min
Temperature control range	indoor temperature -150ºC
Temperature variation value after 10 minutes of heat preservation	≤±2ºC

Detailed Photos