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- Testing machine accessories
HST-RA ASTM D1630 Rubber NBS Abrasion Tester
Application
Determine the resistance to abrasion of vulcanized rubber or other compounds, or both, used for the soles and heels of footwear.
It is not recommended for materials less than 2.54 mm (0.1 in.) in thickness.
Principle
Place test piece on the test machine, add a certain load in order to rotate rubbing specimen of sandpaper, and check its abradability.
Feature
1. Equip with 3 dials and can set prewear thickness to test.
2. LCD controlled, automatically stop when test finished
3. Equip with vacuum cleaner and clear wear powder timely.
Specification
|
Model |
HST-RA |
|
Number of specimen |
3pieces |
|
Wheel diameter |
150 mm |
|
Specimen size |
25.4 x 25.4 x 6 mm |
|
Load |
22 N (about 2265g) |
|
Sandpaper |
Grit 40# |
|
Rotary speed |
45±5 rpm |
|
Counter |
LCD, 0 - 99,999 |
|
Vacuum cleaner pressure |
(average pressure) 4kg/cm2 |
|
Power supply |
AC 220V 50/60HZ 3A |
|
Dimensions ( L x W x H ) |
720 x 460 x 580 mm |
|
Weight |
105 kg |
|
Standards |
ASTM D1630, SATRA TM 221 |
Accessories
|
Standard accessories
|
3pcs |
Hose Clamp |
|
3pcs |
Weights |
|
|
1pcs |
Power line |
|
|
Option accessories
|
Optional |
P40# Sandpaper |
|
Optional |
Pre-wear rubber |
|
|
Optional |
Standard rubber |
