Model DTW285 is a cordless impact wrench with reverse rotation auto stop mode powered by 18V Li-ion battery and developed based on the model DTW281

Features

Electric brake
Variable speed control by trigger
Forward/reverse rotation
LED job light
Brushless motor
Compact design with overall length of 147mm
Phosphorescent bumper
Ergonomic soft grip
Equipped with Battery protection circuit: designed to protect the
battery from damages due to overdischarge, high temperature or
overload current.
Battery fuel gauge
Reverse rotation auto stop mode: This mode works only with
pulling the trigger fully in counter-clockwise rotation. When the
bolt/nut gets loosened enough, the tool stops the impact and
rotation in 0.2 seconds

Specifications

Nut Busting Torque 400 NmBattery Type Lithium-ion
Voltage 18 v
Battery quantity (5.0Ah) 2
Driving Shank 1/2" Square
Blows per Minute (Hi) - ipm 0 - 3500 ipm
Blows per Minute (Med) - ipm 0 - 2600 ipm
Blows per Minute (Lo) - ipm 0 - 1800 ipm
Standard Bolt M10-M20
High Tensile Bolt M10-M16
Noise sound pressure 96 dB(A)
Noise sound power 107 dB(A)
Noise K factor 3 dB(A)
No Load Speed (hard/med/soft) 0-2800 / 2100 / 1600 rpm
Max Fastening Torque 280 Nm
Vibration: Fastening Bolt 11.5 m/sec²
Vibration K factor 1.5 m/sec²
Net weight 1.7 kg

Includes 2 x 5.0ah Batteries, Charger, Makpac Case