The Flex Power Tools MXE 18.0-EC Cordless Mixer has a brushless motor with greater efficiency & longer service life. With an electronic management system (EMS) that protects the machine, extends the service life & increases efficiency. The large, rugged 2-gear unit features optimum ratios for powerful torque & speeds for mixing different materials. Fitted with a 3-level (cleaning, stirring up & mixing) switch that can be reached from the grip position without interrupting work. There is also a rotary switch to set the optimum mixing speed: speed 1 for highly viscous materials, speed 2 for medium & low viscosity materials, & an accelerator switch for a slow & gentle start. The flexible rubber sleeve over the on/off switch prevents the ingress of dirt. No malfunctions caused by jammed switches. Ergonomic handles for fatigue-free arm posture & upright body posture allow for comfortable operation. Four corner guards with rubber buffers provide secure storage during transportation & offer protection against shocks & impacts at the building site. The protective cap above the motor housing helps guide the cooling air flow & prevents water ingress. Patented spindle lock with start-up protection for tool-less exchange of the mixing paddle. Suitable for mixing applications up to 30kg MXE 18.0-EC/5.0 Set: 2 x 18V 5.0 Ah Li-ion Batteries MXE 18.0-EC: Bare Unit, No Battery or Charger Specification: No load Speed: 1st Gear: 0-210/325/530/min., 2nd Gear: 0-320/490/780/min. Tool Fixture: M14 Clamping Collar: 53mm Max. Mixing Paddle Diameter: 120mm Weight: 4.1kg