1001, NBS Abrasion Testers

Drum Diameter 6 in
Drum Speed 45 rpm
Drum Speed Tolerance ±5
Downward Force of Mass 22 N
5 lbf
Required Air Pressure 3 cfm 100 psi
Voltage 120 V
Frequency 60 Hz
Phase 1
Current 4 A
Height 13 in
330 mm
Width 16 in
406 mm
Depth 12 in
304 mm
Weight 55 lb
25 kg

The Benz NBS Abrader meets and exceeds specifications, described in ASTM D-1630, for abrasion resistance of vulcanized rubber or other compounds. This abrasion machine consists of a 6" diameter drum; three arms, pivoted at one end, with a mass suspended from the other end; three dial thickness gauges with 0.001" graduation; an internal blower and vacuum; a digital cycle counter; and a controlled abrasive (40 grit, No. 1-1/2 garnet paper; 6" in width)

  • clean, uncontaminated specimens - internal blower and vacuum
  • precise cycle measurement - digital display counter
  • simple to use - ready-to-test within minutes
  • increase test volume - three samples tested at once

Benz services and calibrates every instrument we sell, as well as most major manufacturers' models.