Controlled electric torque wrench rated to 4,000 N·m with ±5% repeated accuracy.
The TONE GNRS-401E is a corded electric nut runner for controlled high-torque bolting. Its two voltage variants deliver a rated maximum torque of 4,000 N·m with ±5% repeated accuracy.
The tool uses a 38.1 mm / 1-1/2″ square drive and Class II protection. The catalog weight excludes the reaction bar, cable and plug.
The specifications below cover the Israel-compatible GNRS402E-CE configuration at 220–230 V.
| Specification | GNRS402E-CE |
|---|---|
| Frequency | 50–60 Hz |
| Rated voltage (single phase) | 220–230 V |
| Maximum current | 9 A |
| Rated input power | 1,900 W (2 s/3 s) |
| Rated maximum torque | 4,000 N·m |
| Repeated accuracy | ±5% |
| Controllable torque range | 1,600–4,000 N·m |
| No-load speed | 4 rpm |
| Noise | Sound pressure 84 dB(A); sound power 95 dB(A) |
| Vibration level | Less than 2.5 m/s² |
| Main-body weight* | 9.0 kg |
| Protection class | Class II tool |
| Square drive | 38.1 mm / 1-1/2″ |
*Weight does not include the reaction bar, cable or plug.
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