
Lightweight torque-controlled battery nut runner with ±5% repeated tightening accuracy.
The TONE CST-30E BTL is a simple, torque-controlled battery nut runner for mobile bolting and work at height. It combines a brushless motor, low vibration and quiet operation with ±5% repeated tightening accuracy.
Reference battery duration is approximately 250 bolts. The BL1830 battery and DC18RC charger (AC230 V) shown in the catalog are not included with the accessories.
| Specification | CST30EN-BTL | CST30EF-BTL |
|---|---|---|
| Maximum torque | 300 N·m | 220 lbf·ft |
| Controllable torque range | 60–300 N·m | 45–220 lbf·ft |
| Repeated tightening accuracy | ±5% | ±5% |
| No-load speed | 11 rpm | 11 rpm |
| Weight | 2.1 kg (4.6 lb) | 2.1 kg (4.6 lb) |
| Square drive | 19.0 mm / 3/4″ | 19.0 mm / 3/4″ |
| Reference battery duration | Approximately 250 bolts | Approximately 250 bolts |
Battery and charger (not included): BL1830 battery; DC18RC charger for AC230 V.

The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about TONE CST-30E BTL Battery Nut Runner.
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