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Four Ball Tester

Tribology and Mechanical Testers for Research, Development and Industry


Platform

Rigid platform
Servo Control, real time down force control and loading system with
safety interlock
Ultra high data acquisition

Auto Start, Auto Stop

Auto start and auto stop criteria based on temperature, force, friction, torque, acoustic emission 

Mobirise

Temperature Control

Programmable temperature control -60 to 200C. Multiple thermocouples to measure both chamber and grease/oil temperature.

Flexibility

Perform multiple ASTM, ISO, DIN tests
EP, Wear and Friction on same tester
Upto 12000N (more ranges available).

4Ball Tester

Friction, Wear and EP properties

4 ball is used to measure friction, wear and EP properties of oils and greases. The test involves rotating one ball on three stationary balls at controlled environmental conditions. Confirm to meet ASTM D2266, D4172, D5183, D2596, D2783, VW PV1444, PV1454, DIN51350-1, DIN51350-2, DIN51350-4, DIN51350-6, IP 300, IP 299, CEC L-45-A-00 (KRL) and more.

Load: Servo Control, real time down force close loop loading system with safety interlock
Loading modes – constant, step, linear, custom load profile
Temperature: Programmable temperature control -60 to 200C .
Multiple thermocouples to measure both chamber and grease/oil temperature.
Auto start and auto stop criteria based on temperature, force, friction, torque, acoustic emission
Speed: Variable rotary drive with a RPM range of 1 to 5000RPM
Various size liquid containers for grease, oil, metal working liquids. 
Easy to use, clean and operate

Easy to use, clean and operate.     CONTACT US


Interested in more lubricant tests like 4Ball?
HFRR, Block on Ring, Pin on Disk and more on one platform?
Check out our MFT Platform, One Platform Multiple Tests


Our MFT Platform can perform all these tests and more with easily swappable modules.

Contact us for a live Demo or additional information

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