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