The DUC407 uses a gear reduction system to maximise the performance of the 0.61kW of Max output power provided by the Brushless motor. This delivers a max chain speed of 7.7m/s which allows the narrow 1.1mm chain to smoothly cut through hardwoods. Tool less chain tension adjustment makes replacing, loosening or tightening bars & chains a quick and easy job.
The electric brake stops the chain quickly once the trigger is released and the lock off button helps to reduce the risk of unexpected start up.,The DUC407 uses a gear reduction system to maximise the performance of the 0.61kW of Max output