- Large separate-type metal spike bumper; spike grips work-piece firmly to provide more control
- Soft start, electric chain brake and kickback brake
- Torque limiter
- Electronic current limiter for overload protection
- Oil fill level window
- Double insulation
UC3551A series are the successors of UC3530A series longitudinal body style electric chain saws. The oil pump and toolless saw chain change/ adjustment have been improved and the exterior design has been changed as new born models.
– New adjustment lever for easier tool-less tension adjust