The makita uc4041a is a powerful 1800w electric chainsaw with a 400mm 16 bar, designed for general duty cutting tasks in gardens, estates and light forestry work. This model replaces the uc4020a and features significant improvements to chain maintenance and adjustment systems that make it more user friendly for professional groundsmen and demanding diy users. The improved automatic oil pump provides adjustable chain lubrication to extend chain life and maintain cutting performance. A redesigned toolless tensioner makes chain adjustment and replacement straightforward without requiring additional tools on site. The ergonomic soft grip handles reduce operator fatigue during extended use, whilst the large metal spike bumper grips workpieces firmly for enhanced control and stability during cutting operations. Safety features include both a mechanical chain brake and kickback brake for operator protection. The oil level window allows quick visual checks to ensure proper lubrication, and the flat motor housing end provides stability when resting the saw. At 4.7kg, this electric chainsaw delivers reliable performance for cutting firewood, pruning, felling small trees and general estate maintenance without the emissions or maintenance requirements of petrol models. Features and benefits bull new adjustment lever for easier tool less saw chain and tension adjustment bull adjustable automatic chain oil pump for optimal lubrication bull ergonomic soft grip handles for comfortable extended use bull large separate type metal spike bumper grips work piece firmly for enhanced control bull oil fill level window for easy monitoring bull flat motor housing end for stable positioning bull mechanical chain brake and kickback brake for operator safety bull double insulation for electrical protection specifications chain oil capacity 200ml cm³ chain gauge 0.043 chain pitch 3 8 automatic oil pump yes chain speed 14.5m sec bar size 40cm noise sound pressure 90.3dba noise sound power 101.3dba noise k factor 2.5dba input wattage 1800w vibration k factor 1.5m sec² vibration right handle rear grip 4.3m sec² vibration left handle front grip 4.7m sec² net weight 4.7kg