Coarse thread (length): 22 - 90 mm. Max Fastening Torque: 140 Nm.
Vibration: Fastening Bolt: 14.0 m/sec². Vibration K factor: 1.5 m/sec².
Noise sound pressure: 94 dB(A). Noise sound power: 105 dB(A).
Noise K factor: 3 dB(A). Net weight: 1.4 kg.
Impact Selection: 2 Stage + Assist mode. Driving Shank: 6.35mm (1/4) Hex. Blows per Minute (Hi) - ipm: 0 - 3900 ipm. Blows per Minute (Lo) - ipm: 0 - 1600 ipm.
No Load Speed (Hi): 0 - 3000 rpm. No Load Speed (Lo): 0 - 1300 rpm. New impact mode (A-mode): helps to eliminate "screw cam-out" and "cross threading"by driving at low speed until the start of tightening. Electronic 2-speed Impact Power Selection.
Variable speed control by trigger. Ergonomically designed high comfort grip. DTD155 18v Brushless Impact Driver.