- Used to determine the resistance of the asphalt sample to plastic flow. The test is performed in a fully automatic mechanism and programmed to stop automatically at the required number of blows.
- Supplied with the standard height and rammer weight according to ASTM/EN standards.
- Equipped with a blow counter, wooden pedestal and quick action clamping.
Technical Specifications (EN)
- Equipped with safety guard
- Blow Rate: 60 ± 5 blows per minute
- Rammer Weight: 4535 g ± 10 g
- Drop Height: 457 ± 5 mm
- Power Supply: 220 - 240 V / 50 or 60 Hz (110 V / 60 Hz is also available)
Technical Specifications (ASTM)
- Blow Rate: 55 ± 5 blows per minute
- Rammer Diameter: 100.33 mm ± 0.25 mm (3.955” ± 0.005”)
- Rammer Weight: 4536 g ± 9 g (10 lb ± 0.02 lb)
- Drop Height: 457.205 mm ± 0.635 mm (18” ± 0.025”)
- Power Supply: 220 - 240 V / 50 or 60 Hz (110 V / 60 Hz is also available)
