
Semi-Automatic Airtork Torque Wrench with limit switch, 50 - 250 kgf cm
Experience the future of torque tightening with the Tohnichi ALS250M3 Semi-Automatic Airtork Torque Wrench. Its innovative design, exceptional accuracy, and user-friendly features make it an indispensable tool for any professional seeking speed, precision, and efficiency. Invest in the ALS250M3 and elevate your tightening game to new heights.
A specialist replies within one business day.

Recommended Accessories
3 itemsAdd-on accessories that can be purchased alongside this product.
| Product | Model | Price | Qty | |
|---|---|---|---|---|
CNA-4MK3CNA-4MK3 | Count Checker$463.87 | — | $463.87 | 1 | View details |
DOTE50N4-G-MD2DOTE50N4-G-MD2 | 5 - 50 Nm Torque Wrench Tester, Motor Driven Loader$7,927.50 | DOTE50N4-G-MD2 | $7,927.50 | 1 | View details |
DOTE50N4-GDOTE50N4-G | 5 - 50 Nm Torque Wrench Tester, Manual Loader$4,681.25 | DOTE50N4-G | $4,681.25 | 1 | View details |
Details
Product information
Overview
Introducing the Tohnichi ALS250M3, a cutting-edge, semi-automatic airtork torque wrench designed to revolutionize your tightening processes. Engineered by Tohnichi, this innovative tool combines speed, precision, and efficiency like never before.
- Min Torque(kgf cm): 50
- Max Torque(kgf cm): 250
- Drive Size: 3/8'' square
- Free Speed(RPM): 750
- Head Type: Angle Head
- Start Type: Push-to-Start
- Manufacturer: Tohnichi
| Technical Specifications | |
|---|---|
| Model | ALS250M3 |
| Type | Air torque nutrunner |
| Drive size | 3/8'' square |
| Manufacturer | Tohnichi |
| Free Speed (RPM) | 750 |
| SKU | ALS250M3 |
| Start Type | Push-to-Start |
| Style | Angle Head |
| Min Torque (Kgf Cm) | 50 |
| Max Torque (Kgf Cm) | 250 |
| Series | A3 |
| MPN | ALS250M3 |
| Features & Benefits | |
| Effortless Air Motor: The ALS250M3 features an air motor mounted directly on the torque wrench, enabling fast provisional tightening. This unique design streamlines your workflow by eliminating the need for separate pneumatic tools. | |
| Unmatched Accuracy: With a torque range of 50 to 250 kgf cm, this torque wrench delivers exceptional accuracy for your critical fastening applications. Achieve precise and consistent results with every turn. | |
| Simplified Torque Adjustment: Adjusting the tightening torque is a breeze with the ALS250M3. Simply turn the knob to adjust the scale on the handle, ensuring effortless torque adjustments on the fly. | |
| Palm Button Control: The conveniently positioned palm button engages the air motor, allowing you to focus on the task at hand. Release the button after provisional tightening and use hand force until the torque wrench clicks at the required torque setting. | |
| Limit Switch Functionality (LS Version): The LS version of the ALS250M3 comes equipped with a limit switch, creating an error-proofing system when used with the CNA-4mk3 count checker (sold separately). This feature confirms tightening completion, eliminating missed fasteners and ensuring quality co | |







