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Standard Universal Friction and Wear Testing Machine

Standard Universal Friction and Wear Testing Machine

Category： Products
Friction and Wear Testing Machine
Wear Testing Machine
Friction Testing Machine
Product description：The Universal Friction and Wear Testing Machine evaluates the friction and wear characteristics of lubricants and various materials under specific contact pressures, utilizing sliding, rolling, and co
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Product Introduction

The ZHIYI-1000A Universal Friction and Wear Testing Machine evaluates the friction and wear characteristics of lubricants and various materials under specific contact pressures, utilizing sliding, rolling, and combined motion modes. To meet diverse testing requirements, the machine can be configured with various friction pairs—such as pin-on-disk (large/small disks; single/triple pins), four-ball, thrust washer, ball-on-disk, ball-on-three-plates, pin-on-three-cylinders, simulated cam, and gear setups. It is capable of evaluating materials—including lubricants, metals, plastics, coatings, rubber, and ceramics—across a wide range of speeds, from extremely low to high. Widely used in tribology-related fields, the ZHIYI-100A meets the testing needs of industries such as petrochemicals, machinery, energy, metallurgy, and aerospace; it supports the development and quality control of mid-to-high-end oils and greases, as well as the testing of emerging materials and new processing techniques.

Standards

1. SH/T 0189-92 Standard Test Method for Anti-wear Properties of Lubricating Oils (Four-Ball Machine Method)

2. SH/T 0204-92 Standard Test Method for Anti-wear Properties of Lubricating Greases (Four-Ball Method)

3. SH/T 0762-2005 Standard Test Method for Coefficient of Friction of Lubricating Oils (Four-Ball Method)

4. ASTM D5183-2005 Standard Test Method for Determination of Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine

5. ASTM D3702-94 Standard Test Method for Wear Rate and Coefficient of Friction of Materials in Self-Lubricated Rubbing Contact Using a Thrust Washer Testing Machine

6. ASTM G99-04 Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus

Technical Data

Maximum Test Force	1KN
Relative Error of Test Force Indication	±1%
Long-term Holding Relative Error of Test Force (30min)	±1%FS
Measuring Range of Friction Torque	0～2500N·mm
Relative Error of Friction Torque	±2%
Length of Friction Force Arm	50mm
Spindle Motor Type	Servo Motor
Maximum Output Torque of Motor	5N·m
Spindle Speed Range (Stepless Speed Regulation)	1～2000r/min 0.05～100r/min when equipped with reduction device
Spindle Speed Error	±1r/min below 100r/min; ±5r/min above 100r/min
Heating Range	Ambient Temperature ～ 260℃
Display & Control Range of Revolution (Cycle)	1～9999999
Time Control Range	1s ～ 9999min
Test Medium	Air, Oil, Water, Mud Slurry, Abrasive, etc.
Spindle Taper	1:7
Distance Between Main Spindle and Lower Disc of Tester	≥75mm
Stop Control Mode	Manual / Automatic (triggered by time, revolution, friction torque, etc.)
Computer Software Functions	The computer conducts full-process measurement and control of the test, and displays real-time curves including temperature-time curve, friction force-time curve, friction coefficient-time curve, etc. Equipped with MRS measuring device, it can realize screen display, measurement and recording of wear scars of four-ball friction pair.