MRH-3 High speed Ring-Block Wear Testing Machine
Brief introduction:
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:
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specification
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MRH-3
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Max. test force
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3000 N
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Spindle speed range
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1~1500 r/min
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Test force leverage
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10:1
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Staff gauge scale
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1.5n/100mm
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Temperature range of test oil
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Room temperature~100°C
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Test force speed
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8.92~13.33
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Standard testing ring’s dimension(mm)
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Φ49.22x13.06
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Standard testing block’s dimension(mm)
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12.32x19.05
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Overall dimension
(L*W*H)
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Mainframe
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1140x660x1620mm
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Inflicting force installation
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460x460x900mm
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Net weight of load frame
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600kg
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