Heavy Duty Concrete Mixer 1.Double gears at handle and motor side 2.Tipping Wheel Handle,Cast Iron Chain,plastic motor cover Heavy Duty Concrete Mixer With 125L drum CapacityDouble gears at handle and motor side1. Tipping Wheel Handle , Cast Iron gear ring and plastic motor cover.2. Voltage : 220--240V 50HZ / 110-120V 60HZ3. Drum Speed :26.6 RPM4. Operation circle per hour : S6 30%5. Upper drum ...