?USER BENEFITS:Microprocessor electronics: stepless speed selection, tachogenerator-controlled constant speed, overload protection, re-start protection and temperature monitoring.Powerful 1400 watt motor with highly-efficient ventilator for optimum cooling.Continuous speed control trigger: for a gentle start (starting speed at setting 1 (380 rpm)) and a lock-on for continuous operation.Optimised air flow for optimum cooling of motor and gear. No annoying exhaust air for the user.Innovative combination of planetary and angular gears reduces noise to an absolute minimum.Flat gear head reduces distance to the surface. The machine can therefore be operated safely in any position.Grip hood: ergonomically shaped with SoftGrip.Spindle lock.With rubberised resting bar for safe setting down.