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