OTT-JAKOB Power-Check 2
Precision Testing for Drawbar Performance
Keep your tool clamping system operating at its best with the OTT-JAKOB Power-Check 2, the industry’s gold standard for measuring drawbar pull force. Trusted by leading machine tool builders and maintenance teams, this compact, easy-to-use device ensures your clamping force is within specification—helping you prevent unexpected downtime.
Key Features
- Accurate Pull Force Measurement | Real-time digital readout for quick, reliable results.
- Wide Compatibility | Interchangeable spindle adapters for HSK, CAT/SK, KM, Big Plus, and Capto/PSC interfaces.
- Simple Operation | Intuitive controls and ergonomic design for fast, hassle-free testing.
- Data Logging & Reporting | Capture and transfer data for maintenance records and analysis.
Pull force measurement device without send function.
| Size | Indicating Range [kN] | Measuring Range | Possible Interfaces |
|---|---|---|---|
| – 5 kN | 0.1 – 5 | 0.5 – 5 | SK 10 …25 HSK E20, E25 |
| – 20 kN | 0.5 – 20 | 2.5 – 20 | SK 30, SK 40 HSK A32, A40, A50 |
| – 75 kN | 2 – 75 | 10 – 75 | SK 50 HSK A63, A80, A100 |
| – 200 kN ** | 5 – 200 | 25 – 200 | SK 60 HSK A125, A160 |
**Special adapters necessary
Why Use Power-Check 2?
Detect Problems Early
Regular pull-force testing identifies clamping force issues—like worn springs or dirty tapers—before they lead to costly downtime. By catching these problems early, you can schedule maintenance on your terms instead of reacting to unexpected failures.
Extend the Life of Your Tool Clamping System
Consistent monitoring with the Power-Check 2 ensures your drawbar and spindle components stay within OEM specifications, reducing wear and extending the life of your tool clamping system.
Maintain Safety and Precision
A properly functioning drawbar system is essential for safe and accurate machining. The Power-Check 2 provides confidence that your clamping force meets requirements, ensuring consistent part quality and operator safety.
The Ultimate Pull-Force Test with OTT-JAKOB
In this video, Harold Goellner dives into the world of precision machining with a live demonstration of the OTT-JAKOB Power-Check 2 pull-force gauge. Discover how this device measures and monitors pull forces to ensure CNC machining accuracy.
Whether you're in manufacturing or quality control, join us as we explore why the Power-Check 2's pull-force test matters and how it helps deliver consistently precise results every time.