Home > RAD Torque > Torque wrenches > Electric > E-RAD BLU
This advanced pistol-grip electric torque wrench combines the patented RAD gear system with AC servo motor technology to make bolt-torque performance an average of 8 times faster than comparable hydraulic wrenches. Build and designed for heavy duty industrial usage.
Non-impacting
Safe & Reliable
According to European standards
Bluetooth connectivity
Software data exchange
Torque + angle function
E-RAD BLU torque wrench features:
- Multiple models wrenches can be used in combination with one controller. Reducing cost when multiple wrench sizes are needed
- Bluetooth connectivity with RAD Smart Socket™ for transducer verified bolt connection calibration
- Field calibration
- Control box with 50 X 76 mm touchscreen
- Advanced data collection operator identification
- Life cycle and maintenance counters
- Multi-user level password protection
- Standard with variable torque and angle control
- LED indicator lights (Pass/Fail) – Located on both sides, these visual signals indicate the status of torque procedure for maximum accuracy
- Controlled bolting – repeatability of +/- 2%
- Extremely low noise level – only 75 dB
One Control Box - Complete Torque Range!
The ultimate combination: E-RAD BLU & Smart Socket™
All E-RAD tools include:
- Reaction arm and retaining ring
- Weatherproof storage case
- Control box cable
- Digital control box
- USB port
- Data logging software
- User manual
- Calibration certificate
{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr.", "lang-tr": "Ürün no."} | {"lang-en": "Model", "lang-nl": "Model", "lang-de": "Modell", "lang-it": "Modello", "lang-es": "Modelo", "lang-fr": "Modèle", "lang-da": "Model", "lang-tr": "Model"} | {"lang-en": "Square drive", "lang-nl": "Aandrijfvierkant", "lang-de": "Vierkant- antrieb", "lang-it": "Azionamento quadrato", "lang-es": "Accionamiento cuadrado", "lang-fr": "Entraînement à section carrée", "lang-da": "Firkantet drev", "lang-tr": "Kare tahrik ucu"} | {"lang-en": "Torque range", "lang-nl": "Momentbereik", "lang-de": "Drehmoment- bereich", "lang-it": "Range di coppia", "lang-es": "Rango de par", "lang-fr": "Plage de couple", "lang-da": "Momentområde", "lang-tr": "Tork araligi"} | {"lang-en": "RPM", "lang-nl": "TPM", "lang-de": "Drehzahl", "lang-it": "GIRI/MIN", "lang-es": "RPM", "lang-fr": "t/min", "lang-da": "O/M", "lang-tr": "Devir/Dak"} | {"lang-en": "Weight", "lang-nl": "Gewicht", "lang-de": "Gewicht", "lang-it": "Peso", "lang-es": "Peso", "lang-fr": "Poids", "lang-da": "Agirlik", "lang-tr": "Agirlik"} | {"lang-en": "Dim. L", "lang-nl": "Afm. L", "lang-de": "Maße L", "lang-it": "Dim. L", "lang-es": "Dim. L", "lang-fr": "Dim. L", "lang-da": "Dim. L", "lang-tr": "Boyut L"} | {"lang-en": "Dim. D", "lang-nl": "Afm. D", "lang-de": "Maße D", "lang-it": "Dim. D", "lang-es": "Dim. D", "lang-fr": "Dim. D", "lang-da": "Dim. D", "lang-tr": "Boyut D"} | {"lang-en": "Dim. W", "lang-nl": "Afm. W", "lang-de": "Maße W", "lang-it": "Dim. W", "lang-es": "Dim. W", "lang-fr": "Dim. W", "lang-da": "Dim. W", "lang-tr": "Boyut W"} | {"lang-en": "Dim. H", "lang-nl": "Afm. H", "lang-de": "Maße H", "lang-it": "Dim. H", "lang-es": "Dim. H", "lang-fr": "Dim. H", "lang-da": "Dim. H", "lang-tr": "Boyut H"} |
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🠋 21985 | E-RAD BLU 950 | ¾" | 135 - 950 Nm | 30,0 | 5,5 Kg | 340 mm | 65 mm | 78 mm | 275 mm |
🠋 24162 | E-RAD BLU 2000 | 1" | 270 - 2.000 Nm | 16,0 | 5,9 Kg | 337 mm | 69 mm | 78 mm | 275 mm |
🠋 21986 | E-RAD BLU 3400 | 1" | 340 - 3.400 Nm | 10,0 | 7,6 Kg | 380 mm | 76 mm | 78 mm | 275 mm |
🠋 22434 | E-RAD BLU 3400-90° | 1" | 340 - 3.400 Nm | 12,0 | 8,3 Kg | 210 mm | 76 mm | 78 mm | 300 mm |
🠋 21987 | E-RAD BLU 4000 | 1" | 675 - 4.000 Nm | 8,5 | 11,0 Kg | 430 mm | 86 mm | 88 mm | 287 mm |
🠋 200415 | E-RAD BLU 4000 | 1½” | 675 - 4.500 Nm | 8,5 | 11,0 Kg | 430 mm | 86 mm | 88 mm | 287 mm |
🠋 21988 | E-RAD BLU 8000 | 1½” | 1.350 - 8.000 Nm | 4,5 | 13,5 Kg | 430 mm | 100 mm | 100 mm | 295 mm |
🠋 21989 | E-RAD BLU 10K | 1½” | 2.000 - 10.000 Nm | 3,0 | 15,0 Kg | 430 mm | 105 mm | 105 mm | 297 mm |
🠋 24224 | E-RAD BLU 15K | 1½” | 4.000 - 15.000 Nm | 2,3 | 20,0 Kg | 465 mm | 127 mm | 127 mm | 306 mm |
🠋 25307 | E-RAD BLU 15K | 2½” | 4.000 - 16.500 Nm | 2,3 | 20,1 Kg | 465 mm | 127 mm | 127 mm | 306 mm |
{“lang-en”: “Prod.no.”, “lang-nl”: “Art.nr.”, “lang-de”: “Prod.nr”, “lang-it”: “N. Prod.”, “lang-es”: “Prod. n.º”, “lang-fr”: “N° de prod.”, “lang-da”: “Prod.nr.”, “lang-tr”: “Ürün no.”} | {“lang-en”: “Model”, “lang-nl”: “Model”, “lang-de”: “Modell”, “lang-it”: “Modello”, “lang-es”: “Modelo”, “lang-fr”: “Modèle”, “lang-da”: “Model”, “lang-tr”: “Model”} | {“lang-en”: “Square drive”, “lang-nl”: “Aandrijfvierkant”, “lang-de”: “Vierkant- antrieb”, “lang-it”: “Azionamento quadrato”, “lang-es”: “Accionamiento cuadrado”, “lang-fr”: “Entraînement à section carrée”, “lang-da”: “Firkantet drev”, “lang-tr”: “Kare tahrik ucu”} | {“lang-en”: “Torque range”, “lang-nl”: “Momentbereik”, “lang-de”: “Drehmoment- bereich”, “lang-it”: “Range di coppia”, “lang-es”: “Rango de par”, “lang-fr”: “Plage de couple”, “lang-da”: “Momentområde”, “lang-tr”: “Tork araligi”} | {“lang-en”: “RPM”, “lang-nl”: “TPM”, “lang-de”: “Drehzahl”, “lang-it”: “GIRI/MIN”, “lang-es”: “RPM”, “lang-fr”: “t/min”, “lang-da”: “O/M”, “lang-tr”: “Devir/Dak”} | {“lang-en”: “Weight”, “lang-nl”: “Gewicht”, “lang-de”: “Gewicht”, “lang-it”: “Peso”, “lang-es”: “Peso”, “lang-fr”: “Poids”, “lang-da”: “Agirlik”, “lang-tr”: “Agirlik”} | {“lang-en”: “Dim. L”, “lang-nl”: “Afm. L”, “lang-de”: “Maße L”, “lang-it”: “Dim. L”, “lang-es”: “Dim. L”, “lang-fr”: “Dim. L”, “lang-da”: “Dim. L”, “lang-tr”: “Boyut L”} | {“lang-en”: “Dim. D”, “lang-nl”: “Afm. D”, “lang-de”: “Maße D”, “lang-it”: “Dim. D”, “lang-es”: “Dim. D”, “lang-fr”: “Dim. D”, “lang-da”: “Dim. D”, “lang-tr”: “Boyut D”} | {“lang-en”: “Dim. W”, “lang-nl”: “Afm. W”, “lang-de”: “Maße W”, “lang-it”: “Dim. W”, “lang-es”: “Dim. W”, “lang-fr”: “Dim. W”, “lang-da”: “Dim. W”, “lang-tr”: “Boyut W”} | {“lang-en”: “Dim. H”, “lang-nl”: “Afm. H”, “lang-de”: “Maße H”, “lang-it”: “Dim. H”, “lang-es”: “Dim. H”, “lang-fr”: “Dim. H”, “lang-da”: “Dim. H”, “lang-tr”: “Boyut H”} |
---|---|---|---|---|---|---|---|---|---|
🠋 21985 | E-RAD BLU 950 | ¾” | 135 – 950 Nm | 30,0 | 5,5 Kg | 340 mm | 65 mm | 78 mm | 275 mm |
🠋 24162 | E-RAD BLU 2000 | 1″ | 270 – 2.000 Nm | 16,0 | 5,9 Kg | 337 mm | 69 mm | 78 mm | 275 mm |
🠋 21986 | E-RAD BLU 3400 | 1″ | 340 – 3.400 Nm | 10,0 | 7,6 Kg | 380 mm | 76 mm | 78 mm | 275 mm |
🠋 22434 | E-RAD BLU 3400-90° | 1″ | 340 – 3.400 Nm | 12,0 | 8,3 Kg | 210 mm | 76 mm | 78 mm | 300 mm |
🠋 21987 | E-RAD BLU 4000 | 1″ | 675 – 4.000 Nm | 8,5 | 11,0 Kg | 430 mm | 86 mm | 88 mm | 287 mm |
🠋 200415 | E-RAD BLU 4000 | 1½” | 675 – 4.500 Nm | 8,5 | 11,0 Kg | 430 mm | 86 mm | 88 mm | 287 mm |
🠋 21988 | E-RAD BLU 8000 | 1½” | 1.350 – 8.000 Nm | 4,5 | 13,5 Kg | 430 mm | 100 mm | 100 mm | 295 mm |
🠋 21989 | E-RAD BLU 10K | 1½” | 2.000 – 10.000 Nm | 3,0 | 15,0 Kg | 430 mm | 105 mm | 105 mm | 297 mm |
🠋 24224 | E-RAD BLU 15K | 1½” | 4.000 – 15.000 Nm | 2,3 | 20,0 Kg | 465 mm | 127 mm | 127 mm | 306 mm |
🠋 25307 | E-RAD BLU 15K | 2½” | 4.000 – 16.500 Nm | 2,3 | 20,1 Kg | 465 mm | 127 mm | 127 mm | 306 mm |
{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr.", "lang-tr": "Ürün no."} | {"lang-en": "Controller", "lang-nl": "Controlbox", "lang-de": "Steuereinheit", "lang-it": "Toolkit", "lang-es": "Controlador", "lang-fr": "Contrôle", "lang-da": "Styreenhed", "lang-tr": "Kontrol kutusu"} | {"lang-en": "Weight", "lang-nl": "Gewicht", "lang-de": "Gewicht", "lang-it": "Peso", "lang-es": "Peso", "lang-fr": "Poids", "lang-da": "Agirlik", "lang-tr": "Ağırlık"} |
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21220 | E-RAD BLU 230V Pelican | 5,5 Kg |
21221 | E-RAD BLU 120V Pelican | 5,5 Kg |
{“lang-en”: “Prod.no.”, “lang-nl”: “Art.nr.”, “lang-de”: “Prod.nr”, “lang-it”: “N. Prod.”, “lang-es”: “Prod. n.º”, “lang-fr”: “N° de prod.”, “lang-da”: “Prod.nr.”, “lang-tr”: “Ürün no.”} | {“lang-en”: “Controller”, “lang-nl”: “Controlbox”, “lang-de”: “Steuereinheit”, “lang-it”: “Toolkit”, “lang-es”: “Controlador”, “lang-fr”: “Contrôle”, “lang-da”: “Styreenhed”, “lang-tr”: “Kontrol kutusu”} | {“lang-en”: “Weight”, “lang-nl”: “Gewicht”, “lang-de”: “Gewicht”, “lang-it”: “Peso”, “lang-es”: “Peso”, “lang-fr”: “Poids”, “lang-da”: “Agirlik”, “lang-tr”: “Ağırlık”} |
---|---|---|
21220 | E-RAD BLU 230V Pelican | 5,5 Kg |
21221 | E-RAD BLU 120V Pelican | 5,5 Kg |
{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr.", "lang-tr": "Ürün no."} | {"lang-en": "Cable length", "lang-nl": "Kabellengte", "lang-de": "Kabellänge", "lang-it": "Lunghezza del cavo", "lang-es": "Longitud del cable", "lang-fr": "Longueur de câble", "lang-da": "kabellængde", "lang-tr": "Kablo uzunluğu"} |
---|---|
21217 | {"lang-en": "4,6 m (Included with standard tool kit)", "lang-nl": "4,6 m (Included with standard tool kit)", "lang-de": "4,6 m (Im Standard-Werkzeugsatz enthalten)", "lang-it": "4,6 m (Included with standard tool kit)", "lang-es": "4,6 m (Included with standard tool kit)", "lang-fr": "4,6 m (Included with standard tool kit)", "lang-da": "4,6 m (Included with standard tool kit)", "lang-tr": "4,6 m (Included with standard tool kit)"} |
21218 | 6,1 m |
21219 | 7,6 m |
{“lang-en”: “Prod.no.”, “lang-nl”: “Art.nr.”, “lang-de”: “Prod.nr”, “lang-it”: “N. Prod.”, “lang-es”: “Prod. n.º”, “lang-fr”: “N° de prod.”, “lang-da”: “Prod.nr.”, “lang-tr”: “Ürün no.”} | {“lang-en”: “Cable length”, “lang-nl”: “Kabellengte”, “lang-de”: “Kabellänge”, “lang-it”: “Lunghezza del cavo”, “lang-es”: “Longitud del cable”, “lang-fr”: “Longueur de câble”, “lang-da”: “kabellængde”, “lang-tr”: “Kablo uzunluğu”} |
---|---|
21217 | {“lang-en”: “4,6 m (Included with standard tool kit)”, “lang-nl”: “4,6 m (Included with standard tool kit)”, “lang-de”: “4,6 m (Im Standard-Werkzeugsatz enthalten)”, “lang-it”: “4,6 m (Included with standard tool kit)”, “lang-es”: “4,6 m (Included with standard tool kit)”, “lang-fr”: “4,6 m (Included with standard tool kit)”, “lang-da”: “4,6 m (Included with standard tool kit)”, “lang-tr”: “4,6 m (Included with standard tool kit)”} |
21218 | 6,1 m |
21219 | 7,6 m |
{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr.", "lang-tr": "Ürün no."} | {"lang-en": "Toolkit", "lang-nl": "Momentsleutelkit", "lang-de": "Toolkit", "lang-it": "Toolkit", "lang-es": "Toolkit", "lang-fr": "Kit d'outil", "lang-da": "værktøjets", "lang-tr": "Alet setini"} | {"lang-en": "Square drive", "lang-nl": "Aandrijfvierkant", "lang-de": "Vierkant- antrieb", "lang-it": "Azionamento quadrato", "lang-es": "Accionamiento cuadrado", "lang-fr": "Entraînement à section carrée", "lang-da": "Firkantet drev", "lang-tr": "Kare tahrik ucu"} | {"lang-en": "Torque range", "lang-nl": "Momentbereik", "lang-de": "Drehmoment- bereich", "lang-it": "Range di coppia", "lang-es": "Rango de par", "lang-fr": "Plage de couple", "lang-da": "Momentområde", "lang-tr": "Tork araligi"} | {"lang-en": "RPM", "lang-nl": "TPM", "lang-de": "Drehzahl", "lang-it": "GIRI/MIN", "lang-es": "RPM", "lang-fr": "t/min", "lang-da": "O/M", "lang-tr": "Devir/Dak"} |
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22056 | E-RAD BLU 950 | ¾" | 135 - 950 Nm | 30 |
23330 | E-RAD BLU 2000 | 1" | 270 - 2.000 Nm | 9 |
22057 | E-RAD BLU 3400 | 1" | 340 - 3.400 Nm | 10 |
23113 | E-RAD BLU 3400-90° | 1" | 340 - 3.400 Nm | 11 |
22058 | E-RAD BLU 4000 | 1" | 675 - 4.050 Nm | 8 |
200416 | E-RAD BLU 4000 | 1½” | 675 - 4.500 Nm | 8 |
22059 | E-RAD BLU 8000 | 1½” | 1.385 - 8.100 Nm | 4 |
31439 | E-RAD BLU 8000-90° | 1½” | 1.385 - 8.100 Nm | 4 |
22060 | E-RAD BLU 10K | 1½” | 2.034 - 10.000 Nm | 2 |
23748 | E-RAD BLU 15K | 1½” | 4.050 - 15.000 Nm | 2 |
31449 | E-RAD BLU 15K-90° | 1½” | 4.050 - 15.000 Nm | 2 |
25360 | E-RAD BLU 15K | 2½” | 4.050 - 16.500 Nm | 2 |
{“lang-en”: “Prod.no.”, “lang-nl”: “Art.nr.”, “lang-de”: “Prod.nr”, “lang-it”: “N. Prod.”, “lang-es”: “Prod. n.º”, “lang-fr”: “N° de prod.”, “lang-da”: “Prod.nr.”, “lang-tr”: “Ürün no.”} | {“lang-en”: “Toolkit”, “lang-nl”: “Momentsleutelkit”, “lang-de”: “Toolkit”, “lang-it”: “Toolkit”, “lang-es”: “Toolkit”, “lang-fr”: “Kit d’outil”, “lang-da”: “værktøjets”, “lang-tr”: “Alet setini”} | {“lang-en”: “Square drive”, “lang-nl”: “Aandrijfvierkant”, “lang-de”: “Vierkant- antrieb”, “lang-it”: “Azionamento quadrato”, “lang-es”: “Accionamiento cuadrado”, “lang-fr”: “Entraînement à section carrée”, “lang-da”: “Firkantet drev”, “lang-tr”: “Kare tahrik ucu”} | {“lang-en”: “Torque range”, “lang-nl”: “Momentbereik”, “lang-de”: “Drehmoment- bereich”, “lang-it”: “Range di coppia”, “lang-es”: “Rango de par”, “lang-fr”: “Plage de couple”, “lang-da”: “Momentområde”, “lang-tr”: “Tork araligi”} | {“lang-en”: “RPM”, “lang-nl”: “TPM”, “lang-de”: “Drehzahl”, “lang-it”: “GIRI/MIN”, “lang-es”: “RPM”, “lang-fr”: “t/min”, “lang-da”: “O/M”, “lang-tr”: “Devir/Dak”} |
---|---|---|---|---|
22056 | E-RAD BLU 950 | ¾” | 135 – 950 Nm | 30 |
23330 | E-RAD BLU 2000 | 1″ | 270 – 2.000 Nm | 9 |
22057 | E-RAD BLU 3400 | 1″ | 340 – 3.400 Nm | 10 |
23113 | E-RAD BLU 3400-90° | 1″ | 340 – 3.400 Nm | 11 |
22058 | E-RAD BLU 4000 | 1″ | 675 – 4.050 Nm | 8 |
200416 | E-RAD BLU 4000 | 1½” | 675 – 4.500 Nm | 8 |
22059 | E-RAD BLU 8000 | 1½” | 1.385 – 8.100 Nm | 4 |
31439 | E-RAD BLU 8000-90° | 1½” | 1.385 – 8.100 Nm | 4 |
22060 | E-RAD BLU 10K | 1½” | 2.034 – 10.000 Nm | 2 |
23748 | E-RAD BLU 15K | 1½” | 4.050 – 15.000 Nm | 2 |
31449 | E-RAD BLU 15K-90° | 1½” | 4.050 – 15.000 Nm | 2 |
25360 | E-RAD BLU 15K | 2½” | 4.050 – 16.500 Nm | 2 |
{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod.", "lang-da": "Prod.nr.", "lang-tr": "Ürün no."} | {"lang-en": "Separate cable", "lang-nl": "Kabellengte", "lang-de": "Zusätzliche Kabel", "lang-it": "Cavi aggiuntivi", "lang-es": "Cables adicionales", "lang-fr": "Clés supplémentaires", "lang-da": "Særskilt kabel", "lang-tr": "Ayrı kablo"} |
---|---|
21214 | 4,6 m |
21215 | 6,1 m |
21216 | 7,6 m |
{“lang-en”: “Prod.no.”, “lang-nl”: “Art.nr.”, “lang-de”: “Prod.nr”, “lang-it”: “N. Prod.”, “lang-es”: “Prod. n.º”, “lang-fr”: “N° de prod.”, “lang-da”: “Prod.nr.”, “lang-tr”: “Ürün no.”} | {“lang-en”: “Separate cable”, “lang-nl”: “Kabellengte”, “lang-de”: “Zusätzliche Kabel”, “lang-it”: “Cavi aggiuntivi”, “lang-es”: “Cables adicionales”, “lang-fr”: “Clés supplémentaires”, “lang-da”: “Særskilt kabel”, “lang-tr”: “Ayrı kablo”} |
---|---|
21214 | 4,6 m |
21215 | 6,1 m |
21216 | 7,6 m |
Optional: Torque Tool Flange Roller
To improve the ease of handling of torque wrenches during the tightening of bolted connections on wind turbine flanges, Radial has developed the “Torque Tool Flange Roller”.
The Torque Tool Flange Roller can be used with the heavier RAD torque wrenches from the E-RAD BLU and B-RAD X series.

Optional: E-RAD BLU 90° 8000, 10K and 15K
In this 90° variant, the torque multiplier is placed on a rotatable 90° elbow joint, allowing the wrench to be used more effectively in tight and hard-to-reach spaces.
In addition, the 90° elbow joint is also available separately, so that several models of E-RAD BLU torque wrenches can be supplied in a 90° variant on request.

Article number: 31390
Additional options:
- Additional torque wrenches*
- 120V Controlbox
- 6,1 and 7,6 meter control box cable
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Choose a RAD Torque Wrench
30 – 15.000 Nm
RAD battery-operated torque wrenches in the B-RAD series are unsurpassed thanks to their high torque capacity and lack of cables and hoses.
135 – 16,500 Nm
RAD electric torque wrenches are lightweight and compact torque wrenches suitable for heavy industrial use.
30 – 15.000 Nm
RAD pneumatic torque wrenches are indestructible powerhouses. As well as being extremely fast and compact.
200 – 24.400 Nm
RAD offers various transducer based torque wrenches for accurate torque measurement complying to the ISO 17025 standard.