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Configuration type and technical parameters:

Drum wall thickness: ≥5mm;

Drum length: 200mm;

Drum internal diameter: 130mm;

Material of drum and lifting plate: Mn17 seamless steel pipe;

External surface treatment: chrome plating twice;

Deceleration assembly: integrated, rotation speed 30±0.7 r/min;

Charging and discharging: Detachable sample box;

Total speed control: total speed 300r/30±0.1 min;

Motor power: 15W, AC 220V, 50Hz; (Optional 240V, 380V)