DeWalt DCF 897

Latest generation of XR battery impact wrenches with higher performance, more compact dimensions, longer runtime per battery charge, and extended lifespan thanks to innovative brushless motor technology.

With a maximum torque of 950 Nm, this is the most powerful impact wrench in the current DeWALT battery series, making it ideal for extremely heavy applications.

Full metal gearbox and impact mechanism housed in a robust aluminum casing. Perfectly tuned torque and impact speed ratios for all heavy screwdriving tasks, electronically adjustable in 3 stages. Safe machine operation thanks to electronic motor brake.

Robust 3/4" square drive with HOG ring ensures secure fit and quick tool changes. Ergonomic, rubberized mid-handle and compact, balanced design provide safe handling in any position. Particularly service-friendly due to modular construction.

Powerful LED with optimally aligned light beam. Can be used with all 18.0 Volt or 54.0 Volt Flexvolt XR batteries of any Ah class (not included). Supplied as standard in TSTAK Box II and as a base model (without batteries and charger), ideal for use with existing 18.0 Volt XR batteries or for the DeWALT 'Battery Plus' system.

Delivery includes: TSTAK Box II.

Technical specifications:
Battery technology: all 18.0 Volt or 54.0 Volt Flexvolt XR batteries of any Ah class.
No-load speed: 0-400 / 1,200 / 1,900 min⁻¹.
No-load speed: 0-600 / 1,800 / 2,400 min⁻¹.
Maximum torque: 135 / 400 / 950 Nm.
Maximum loosening torque: 1,625 Nm.
Tool holder: 3/4" square drive with HOG ring.
Max. screw diameter: M24.
Weight (when using a 2.0 or 5.0 Ah battery): 3.1 or 3.3 kg.
Sound pressure level LPA: 101 dB(A).
Sound power level LWA: 112 dB(A).
Uncertainty factor: 3.3 dB(A).
Vibrations (when impact screwing): 13 m/s².
Uncertainty factor: K1 5.9 m/s².