Impact Driver 18 V LI-ION 1/4" 155NM DTD156Z

Power and Precision in a Compact Housing

Powered by an 18 V Li-Ion system, this tool stands out from the competition with its compactness – the total length is only 143 mm. This dimension allows for free operation in hard-to-reach areas where larger devices cannot fit. Despite its small size, the screwdriver generates an impressive torque of 155 Nm, making it an effective tool for assembling steel structures, fastening sheets, and working with large screws.

The 4-pole motor ensures not only high performance but also durability under intensive use. Key to ergonomics is the aluminum gearbox housing – the metal construction better dissipates heat and protects the mechanism from mechanical damage, which directly translates into a longer service life of the entire device.

Control and Working Comfort

Thanks to the adjustable rotational speed and impact frequency via the trigger switch, the operator has full control over the tightening process. There is no need to choose between power and precision – simply vary the pressure on the trigger:

• Lighter pressure allows for gentle screwing or work with soft materials.
• Firm pressure activates full impact power (up to 2500 impacts per minute) at maximum rotational speeds (0 – 2500 rpm), accelerating assembly much faster than with conventional screwdrivers.

Ergonomics have been refined in every detail: the handle is covered with elastomer, ensuring a secure grip even with work gloves or when handling dirty components. An additional advantage is the LED light illuminating the working area. Importantly for professionals working in poorly lit corners, this light features a delayed shut-off function – after releasing the trigger, it remains on for a short time, allowing the operator to complete the operation or check the quality of the joint without having to re-press the trigger.

Compatibility and Versatility of Applications

The device is compatible with a wide range of LXT system batteries (from 1.5 Ah to 6.0 Ah), providing flexibility in selecting the power source for specific tasks:

• Lighter batteries (e.g., 1.5 Ah or 2.0 Ah) are ideal for overhead work or in locations requiring maximum tool compactness.
• Higher-capacity cells (4.0 Ah and above) guarantee longer continuous operation for the most demanding assembly tasks.

The main 1/4" hex chuck enables quick bit attachment without the need for additional clamps or hex keys. This is a standard solution in the construction and assembly industry, accelerating accessory changes during work on construction sites or in production halls. The high torque value combined with such a compact design allows the tool to handle hard materials where other models might get stuck or require greater operator effort. The LED not only illuminates the work area but, thanks to the delayed shut-off, allows verification of the joint correctness immediately after completion – a small detail that often saves time during quality control.

This tool does not include a battery or charger ("Z" version), allowing users to utilize existing Makita LXT system batteries or purchase only the tool body as an addition to their equipment fleet. This is a typical solution for professionals seeking performance without unnecessary initial costs for each new device.