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Wide-Range Load Friction and Wear Testing Machine

Whats/App: +86 156 1874 6768

Web: standard-groups.com

The Wide-Range Load Friction and Wear Testing Machine is a versatile tribological test system designed to evaluate friction and wear behavior under an exceptionally wide load and speed range. By combining low-load high-sensitivity testing with stable high-load capability, the system enables comprehensive assessment of materials, lubricants, and surface treatments under conditions close to real operating environments.

Application

This testing machine is suitable for a wide range of friction and wear evaluations, including:

Friction and wear testing of automotive components

Performance evaluation of bearing materials and sealing materials

Friction and wear characterization of lubricating materials

Comparative testing of various surface-treated and coated materials

Typical test samples include:

Automotive friction components

Bearing alloys and composite materials

Sealing materials and polymers

Surface-treated metals and coatings

Lubricants used under different load and speed conditions

Standards

The system supports test methods commonly referenced in international tribology standards, including:

ASTM G99 (Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus)

ASTM G133 (Linearly Reciprocating Ball-on-Flat Sliding Wear)

ISO 7148 (Plain Bearings — Testing of Friction and Wear)

JIS K 7218 (Testing Methods for Plastic Tribological Properties)

Parameters

ParameterSpecification
Load range 20 g to 100 kg
Low-load method Balance arm loading (20 g to 10 kg)
High-load method Lifting-type weight loading (10 kg to 100 kg)
Rotational speed 30 to 3000 rpm
Test mode Rotational friction and wear testing
Measurement methods Torque meter or force load cell (selectable)

Features

Extremely wide load range from very low loads to high loads within a single system

High-sensitivity balance arm ensures accurate measurement in low-load testing

Stable lifting-type weight loading structure enables safe high-load application

Rotating table design optimized for wear testing from low to high speeds

Capable of accelerated wear testing under high load and high speed

Compatible with various wear test configurations through optional accessories

Suitable for lubricant testing and high-temperature wear testing when equipped with optional devices


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