The new Cembre NR-25B is a lightweight, powerful, emission free, battery powered impact wrench which produces an impressive 2700Nm of torque. The wrench can easily screw/unscrew up to 100 AS screws into hardwood timber per set of batteries.
The impact wrench is powered by 2 parallel 36v batteries which are easy to install and are protected by a hard cover. Four batteries (2 sets) are supplied with the impact wrench along with a transport box and a mains dual battery charger. The dual battery charger can recharge two batteries in 90 minutes.
The NR-25B can be used vertically or horizontally and is easy to control with separate buttons for each position. Rotation direction and up to five torque settings can be easily set using simple selector controls and this information, along with warnings and battery power are displayed on an LED screen.
The machine has 2 LED lights to illuminate the immediate work area which automatically turn on when the impact wrench is in use. To save battery power the machine will go into ‘sleep mode’ if not used after 15 minutes.
| Specification | Cembre NR-25B Battery Impact Wrench |
| Torque | up to 2,700Nm (5 power settings) |
| IP rating | 44 |
| Battery life (2 batteries per machine) | up to 100 AS screws |
| Battery recharge time (2 batteries using dual charger) | 90 minutes |
| Size (mm) | 728 depth x 437 width x 307 height |
| Acoustic Noise (dB pA) | 95.1 |
| Vibration (m/s2) | 4.1 |
| Weight (kg) | 18.9 with batteries / 17.3 without batteries |
