Micro Controll Four Ball Friction Tester - China

Applicable Standards：

When conducting tests, the microcomputer - controlled four - ball friction testing machine needs to comply with the following relevant national or international standards: GB/T 12583 - 98: Method for Determination of the Extreme - Pressure Properties of Lubricants (Four - ball Machine Method).

GB 3142 - 82: Method for Determination of the Load - Carrying Capacity of Lubricants (Four - ball Method).

SH/T 0189 - 92: Method for Determination of the Anti - wear Properties of Lubricating Oils (Four - ball Machine Method).

SH/T 0202 - 92: Method for Determination of the Extreme - Pressure Properties of Greases (Four - ball Machine Method).

SH/T 0204 - 92: Method for Determination of the Anti - wear Properties of Greases (Four - ball Machine Method).

These standards specify the requirements for the test methods, test conditions, data processing, etc.

of the four - ball friction testing machine to ensure the accuracy and comparability of test results.

Technical Parameters：

Test force range (infinitely adjustable)： 60N~10kN Relative error of test force： ±1% Test force long time holding error： ±1%F.

S Friction force test range： 0~300N Friction force test error： ±3% Spindle rotation speed range (infinitely adjustable)： 200~2000r/min Spindle rotation speed error： ±5 r/min Temperature control range of the friction side Room temperature~：150°C Temperature control error of the friction side： ±2○C Test time control range 1sec~999hours Test time control range 1~9999999999rpm Test steel ball φ12.7mm Overall dimension 100*870*1700 (Test ball Temperature control error ±2○C Test time control range： 1sec~999hours Spindle speed control range： 1~99999999 rpm Test steel ball： φ12.7mm Overall dimensions： 1200*870*1700 (mm) Weight：800kg

Company Contact:

• Posted By: Standard International Group (HK) Limited

• Phone: 18355172336

• Address: No.2578 Gu Dai road, Min Hang district, Shanghai, shanghai , Shanghaai , China

• Email:

• Website: https://www.standard-groups.com/en/

• Business Description: Standard Groups is an integrated supplier specialized in providing material test instruments and “The Whole Laboratory Program” solutions.
  
  The main products cover many areas: Textile and Apparel, Leather and Footwear, Flammability Testing, Filter Material Testing, Automotive Interior, Toy Testing, Non-woven and Geo-membrane, Carpet Testing, Luggage/Furniture/Office Furniture Testing, Material and Parts of Automotive, Weathering and Light Stability Testing, Ovens and Environmental Testing Chambers, Salt Fog Chambers, Materials Testing Machines, 3D Body Scanning and Manikin, Air Quality Monitoring and Measurement, Package Material Testing, Electrical Safety Testing, Optical and Spectroscopy Instruments, Lighting and Color Assessment, Microscopy and Legal Inspection, and relative testing services.