Belt Abrasion Tester
The Belt Abrasion Tester is a laboratory testing instrument designed to evaluate the abrasive wear resistance of materials under controlled three-body abrasion conditions. You use a rotating pin pressed against a continuously moving abrasive belt under a constant dead-weight load, while both the pin rotation and belt speed are precisely controlled. An indexing linear slide ensures that the pin continuously contacts fresh abrasive material, providing repeatable and comparable wear results in accordance with ASTM G132.
Standards
ASTM G132 – Standard Test Method for Pin Abrasion Testing
Parameters
| Parameter | Specification |
|---|
| Pin Diameter |
2 – 10 mm |
| Pin Rotational Speed |
15 – 50 rpm |
| Maximum Load |
200 N (dead-weight loading) |
| Nominal Contact Pressure |
1 – 2.5 MPa |
| Sliding Speed |
10 – 100 m/s |
| Wear Path Length |
4 – 10 m |
| Belt Width |
100 mm |
| Belt Length |
1,200 – 2,000 mm |
| Standard Abrasive |
150-grit garnet |
| Optional Abrasives |
80 – 220 grit |
| Belt Drive |
DC geared motor |
| Pin Drive |
DC geared motor |
| Indexing Drive |
AC servo motor |
| Test Temperature |
Ambient |
| Control System |
Touch-screen PLC |
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