
High-End Automatic Intelligent Four-Ball Advanced Lubricant Testing Machine for Laboratory Friction Tester. Fully Automatic Operation: High automation with only 2 keys needed to start the test after sample installation. High Precision Measurement: Load and friction force self-calibration with dual sensors for improved absolute accuracy. Real-time Wear Analysis: Directly displays grinding spot diameter and quickly locks level without a microscope. Multi-Standard Compliance: Supports ASTM D4172, D2266, D2783, D2596, SH0762, and ASTM5183 testing standards. Comprehensive Indicator Testing: Measures max non-seizure load (Pb), sintering load (Pd), and comprehensive wear value (ZMZ). Advanced Control System: Full process touch screen control with microcomputer for display, analysis, and control. Lifetime Technical Support: Provides lifetime paid maintenance, wearing parts supply, and lifelong technical consultation. Flexible Customization: Offers flexible customization options including OEM and ODM services for specific needs.