Digital Display Four-Ball Long-Term Wear Tester/Four Ball Wear Tester

• Type: Friction Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Model NO.: MRS-1J
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Max Test Force: 1000n
• Test Force Accuracy: ± 1%
• Max Friction Torque: 2.5n.M
• Spindle Speed: 200 ~ 2000r / Min
• Transport Package: Standard Export Package
• Trademark: Labkits
• Origin: Hunan China
• Production Capacity: 500PCS/Month

Product Description

Item: Digital Display Four-ball Long-term Wear Tester/Four Ball Wear Tester
Model: MRS-1J

Description
This machine is mainly used in the form of sliding friction to evaluate the long-term wear resistance of lubricants under low test force and long-term conditions. With the addition of accessories, it can be used for high-temperature friction test of railway diesel engine oil and wear test of metal materials.

Technical Parameters

No.	Items	Technical parameters
1	Max test force	1000N
2	Test force accuracy	± 1%
3	Max friction torque	2.5N.m
4	Spindle speed	200 ~ 2000r / min
5	Spindle speed error	± 10r / min
6	Sample temperature range	Room temperature ~ 200 ° C
7	Experimental steel ball	Φ12.7mm
8	The temperature - time and friction torque - time curves of the testing machine can be recorded directly