Name: automobile gear oil GL-5 ring block abrasion tester/Friction and wear tester
Brand: Hensgrand
Availability: InStock

Product Details

automobile gear oil GL-5 ring block abrasion tester/Friction and wear tester

Product Application

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.

Specification Data

Technical specification:

Model		MRH-3
Max. test force		300 N
Friction accuracy		±2%
Spindle speed range		100-2000r/min(5000r/min)r/min
Speed Control Accuracy		±10r/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 (LWH)	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

Machine photos

High speed ring block wear testing machine MRH-3

Certifications

Wear testing machine CE certificate:

Contact information

Dear customer, if you need our testing machines, please contact with us without any hesitate ! We will supply our best service for you ! Send inquiry directly !

Best Wishes

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Adela Wang

Jinan Hensgrand Instrument Co.,Ltd.

Tel/WhatsApp: +86-15866777131

Fax:+86-531-81901323

TradeManager: cn1519065146tuuj