product description
Product Line: Battery-Powered Torque Wrenches
- Imported brushless DC motor, brushless design, maintenance-free, more durable, can tighten nuts to the specified torque more efficiently and accurately.
- Human-centered design: Programmable preset torque, large-size true-color LCD screen displays torque and angle in real time.
- High precision: Repeatability of +/-2%, and a smart and simple recalibration system make the BTW torque wrench easily adaptable to any nut tightening conditions.
- Intelligent control: Real-time torque display, real-time rotation angle display, rotation count recording, record of tightened or loosened nut quantity, and torque output fault alarm. It automatically stops when the preset torque is reached and displays the tightening torque value in real time. The reaction arm automatically retracts after reaching a certain angle, ensuring convenient and safe operation.
- Powerful battery: High-efficiency imported battery cells enable the BTWS wrench to tighten and loosen more nuts.
- Gear technology: Advanced gear design technology and ultra-high strength alloy steel make tools lighter, more durable, and faster.
- Wide torque range: Output torque range is 0-8000Nm, and a higher torque output range can be customized.
- Smart software APP: Optional Bluetooth or WIFI module for data transmission and recording, data tracking and fastening result judgment.
- Calibration: The BTWS wrench is compatible with Bluetooth and wireless connectivity and can be connected to the C-Series Smart Torque Sensing Socket for sensor verification, connector calibration, and issuing official torque test reports (optional).
Think safe
The manufacturer's load and stroke ratings are maximum safe limits. Good practice encourages using only 80% of these ratings!
Size

Product Series
| model | Square drive (inches) | Minimum torque (Nm) | Maximum torque (Nm) | Maximum speed (rpm) | Weight (Kg) | Dimension D(mm) | Dimensions (length in mm) | Dimension H1 (mm) | Dimension H2 (mm) | Size R1 (mm) | Size R2 (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BTWS 05 | 3/4" | 100 | 500 | 26 | 4.3 | 60 | 270 | 76 | 245 | 53 | 102 |
| BTWS 10 | 3/4" | 130 | 1000 | 18 | 4.8 | 74 | 277 | 76 | 245 | 60 | 115 |
| BTWS 15 | 1 " | 180 | 1500 | 8 | 5.2 | 76 | 317 | 76 | 245 | 66 | 135 |
| BTWS 20 | 1 " | 250 | 2100 | 6 | 5.5 | 76 | 317 | 76 | 245 | 66 | 135 |
| BTWS 30 | 1 " | 480 | 3100 | 3.5 | 7.5 | 86 | 340 | 76 | 245 | 78 | 145 |
| BTWS 40 | 1 " | 650 | 4000 | 3.2 | 9.5 | 95 | 350 | 76 | 245 | 78 | 145 |
| BTWS 50 | 1-1 / 2" | 850 | 5000 | 2.5 | 10 | 103 | 355 | 76 | 245 | 78 | 145 |
| BTWS 60 | 1-1 / 2" | 1100 | 6000 | 1.8 | 12 | 110 | 400 | 76 | 245 | 90 | 155 |
| BTWS 80 | 1-1 / 2" | 1900 | 8000 | 1.5 | 14 | 115 | 415 | 76 | 245 | 90 | 155 |


