COMPANY PRODUCT

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.

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
Technical specifications:

Specification		MRH-3
Max. test force		3000 N
Friction accuracy		±2%
Spindle speed range		100-2000r/min(5000r/min)r/min
Speed Control Accuracy		±10 r/min
Test time control range		10~9999s(min)
Staff gauge scale		1.5n/100mm
Temperature range of test oil		Room temperature~100°C
Test force speed		8.92~13.33
Standard testing ring’s dimension(mm)		Φ49.22x13.06
Standard testing block’s dimension(mm)		12.32x19.05
Overall dimension (L*W*H)	Mainframe	1300mm×700mm×1340mm
	Inflicting force installation	460x460x900mm
Net weight of load frame		800kg
Test force control mode		Stepping motor closed-loop control applied test force