35 cm 18 V LXT BLDC Chainsaw DUC357RTX3

Performance and Mobility in Woodworking

Working with wood outdoors, whether pruning branches, preparing firewood, or forestry tasks, requires a tool that is not limited by cables and maintains power even in difficult conditions. The Makita DUC357RTX3 chainsaw is a solution based on the 18 V LXT system, eliminating the need to connect to the mains or start a combustion engine. Thanks to the use of a brushless BLDC (Brushless DC) motor, the device offers higher performance with lower energy consumption compared to traditional brushed motors. This motor not only ensures a longer service life of the device but also allows for a maximum chain speed of 7.7 m/s, resulting in fast and precise cutting.

The set includes a battery with a capacity of 5.0 Ah, which provides sufficient energy to perform a larger number of cuts without the need to frequently switch batteries. The entire system is designed so that an installer or gardener can work for a long time with minimal physical effort. The weight of the tool itself (without the battery) is only 4.2–4.4 kg (according to EPTA standards), which significantly reduces hand fatigue during overhead work or in difficult positions.

Working Comfort and Protection Against External Conditions

One of the key aspects when choosing a chainsaw is its resistance to weather conditions and ergonomics. This model is equipped with XPT (Extreme Protection Technology) technology, which involves the use of special seals and a housing construction protecting the interior from dust and moisture. The IPX4 protection class means that the tool is resistant to water splashes falling from any angle – which is invaluable when working in the rain or pruning wet wood.

Vibration is a natural element of chainsaw operation, but Makita strives to minimize it for the operator's health. The vibration acceleration value is 5.3 m/s², and the uncertainty factor for vibrations is 1.5 m/s². This means that the device is relatively well-balanced and does not cause excessive strain on the hand's circulatory system during prolonged use. The noise level has also been reduced – the sound pressure level is 87.7 dB(A), and the sound power level is 98.7 dB(A). For comparison, this is a level similar to a loud conversation or an industrial vacuum cleaner, allowing work without the need for very heavy hearing protection in many situations (although their use is always recommended).

Application and Cutting Parameters

The saw is designed to handle a guide bar of 35 cm length, which is an optimal compromise between mobility and the ability to cut thicker logs (up to about 60-65 cm in diameter). The chain with a pitch of 3/8" and a guide bar groove width of 1.1 mm guarantees cutting stability and compatibility with many standard accessories available on the market. The capacity of the chain oil tank is 150 ml, allowing for longer operation without the need to frequently replenish the lubricant – crucial for maintaining chain sharpness and preventing overheating.

This tool is ideal for the following applications:

• Pruning branches of fruit and ornamental trees in gardens and parks.
• Preparing firewood for stoves and fireplaces (pieces up to approx. 30-35 cm in diameter).
• Cleanup work after storms or strong winds (removing broken branches).
• Construction work requiring quick cutting of beams or wooden posts in the field.
• Use by construction professionals as a supplement to the 18 V LXT cordless tool set.

Thanks to its compact dimensions (428 x 214 x 234 mm without battery) and ergonomic handle, the chainsaw easily fits into a standard tool case or the trunk of a delivery van. The set also includes a charger and one 5 Ah Li-Ion battery, allowing work to start immediately after purchase. This system is compatible with over 100 other Makita tools from the 18 V LXT series, allowing users