40 cm 18 V LXT BLDC Chainsaw DUC407ZX3

Performance and Safety for Light Gardening Tasks

The 40 cm bar cordless chainsaw is designed for precise branch pruning, firewood preparation, and other tasks requiring mobility. Powered by the 18 V LXT system, the tool eliminates the need for extension cords or noisy gasoline engines, significantly facilitating work in hard-to-reach garden areas. The brushless (BLDC) motor not only extends runtime on a single charge but also delivers higher torque at lower chain speeds. This design ensures smoother cutting and reduced energy consumption, which is crucial during longer work sessions.

Operator safety is a priority in this model's design. The tool features an anti-kickback function that minimizes the risk of kickback if the bar tip strikes a hard object or knot. Additionally, the electric chain brake instantly stops the cutting motion in case of sudden handle release or detection of a hazardous situation. This combination of solutions ensures stable and controlled tool operation, even when working on a ladder or in dense undergrowth.

Ergonomics and Weather Resistance

With a weight of only 2.9 kg (without battery), the tool allows for comfortable extended use without excessive strain on wrists or shoulders. For comparison, with a 5 Ah battery installed, the total weight is approximately 4.2–4.4 kg, still placing this model in the category of lightweight garden chainsaws. The low vibration level (1.5 m/s²) during wood cutting further reduces operator fatigue and protects the hand's circulatory system from long-term effects of power tool use.

Resistance to harsh weather conditions is ensured by XPT (Makita Extreme Protection Technology). Integrated seals and a specially designed housing effectively protect the motor and control system interior from dust and moisture ingress. This allows the chainsaw to be safely used not only on dry summer days but also during autumn or early spring work when humidity levels are higher. The 0.15 l chain oil tank enables continuous operation without frequent refilling, while the simple tensioning mechanism allows for quick adjustment of chain tension to current needs.

Application and Starter Kit

The tool features a high chain speed of up to 7.7 m/s with a 3/8" pitch standard for light-duty applications. The guide bar groove width is 1.1 mm, ensuring compatibility with dedicated cutting accessories. The tool is sold without batteries and charger—it requires separate purchase or the use of existing Makita LXT system batteries with capacities ranging from 2 Ah to 6 Ah. However, the package includes a complete starter kit: a 40 cm guide bar and a corresponding 3/8" pitch cutting chain. An additional advantage is the cutting assembly guard and a file with a handle for quick blade maintenance directly at the construction site or in the garden. This ensures the tool is ready for operation immediately after unboxing and battery installation.