Model: FRD-339A

Maximum stroke: 0-50mm adjustable

Speed: 1-60 times/min (round trip) adjustable

Friction hammer: rubber, alcohol can not be used for fixtures, and a weight is included

Counter: up to 9999 times

Total power: 15w

Power supply: ac220V 50/60Hz

Weight: 25KG

Size: 55*40*33cm

Remarks: 1. Equipped with a roll of steel wool; 2. Equipped with imported rubber; 3. Tested with ethanol at 95°C, purchased by the pharmacy; 4. Tested with gauze pad, purchased by the pharmacy

7017R Rubber Strip: Diameter 6.5, length 180MM