China High Speed Ring-Block Wear Testing Machine

1. High Speed Ring-Block Wear Testing Machine Application
This machine is mainly applied for simulating evaluation for kinds of lubricant, grease's extreme compression capacity and anti-confusion capacity. It can also be used for performance study of anti-friction capacity of aviation kerosene and capacities of all sorts of paint coating, metal and non-metal materials.
2. High Speed Ring-Block Wear Testing Machine Standards
This machine conforms to ASTM D 2782 Standard Test Method for Measurement of Extreme-Pressure Properties of Lubricating Fluids (Timken Method) and ASTM G77 Standard Test Method for Ranking Resistance of Materials to Sliding Wear Using Block-on Ring Wear Test
3. Parameters

SpecificationMRH-3Max. test force3000 NFriction accuracy±2%Spindle speed range100-2000r/min(5000r/min)r/minSpeed Control Accuracy ±10 r/minTest time control range10~9999s(min)Staff gauge scale1.5n/100mmTemperature range of test oilRoom temperature~100°CTest force speed8.92~13.33Standard testing ring's dimension(mm)Φ49.22x13.06Standard testing block's dimension(mm)12.32x19.05Overall dimension
(L*W*H)Mainframe1300mmx700mmx1340mmInflicting force installation460x460x900mmNet weight of load frame800kgTest force control modeStepping motor closed-loop control applied test force

4. CE Certification
5. Our Business Scope
A: Universal Testing Machine: Electronic/hydraulic Single column/door tye WDS/WDW/WE/WEW/WAW
B: Impact Testing Machine: JB/JBS/JBW/JBDW-300/500/ 750J
C: Compression Testing Machine: 100/200/300/1000/2000/3000KN
D: Hardness Testing Machine: Rockwell, Brinell, Vicker, Universal, Portable-leeb/webster/shore
E: metallographic Equipments:cutting, mounting, polishing and grinding machine, microscopes.
Best Regards
Adela Wang
Tel: +86-18660396497
Fax:+86-531-81901323