PTM

Torque Multipliers: Maximum Power Transmission up to 47,500 Nm

When muscle power and standard tools reach their limits, torque multipliers come into play. These mechanical, manually operated tools allow for controlled bolt tightening at extremely high torques, without the need for heavy hydraulic or electric equipment. At hytool.de, we offer specialized solutions for industrial, mining, and heavy-duty applications.

The PTM series stands for uncompromising performance. These robustly designed torque multipliers are engineered for the toughest applications.

Features and Workmanship

• Repeatability better than ± 4%
• For precise tightening and loosening of screw connections.
• Anti-reverse lock from model PTM-7/25 for safe and precise work at high torques.
• With reaction arm for absorbing reaction force directly on the housing.
• Stable and robust housing made of special steel for a longer service life.
• Precision planetary gear inside the device for amplifying the input torque. Depending on the selected model, the force applied by a torque wrench is amplified by a factor of 5, 25, or 125. This allows torques of up to 47,500 Nm to be transmitted safely and precisely with minimal effort.
• The interchangeable standard reaction arms allow the device to be braced against an adjacent screw or other massive components. The resulting reaction forces can thus be easily absorbed.
• The anti-reverse lock, available from model PTM-7/25, prevents the torque wrench from springing back, ensuring safe and precise work at high torques.

At hyTool, quality comes first. Our tools and systems are reliable, durable, and meet all relevant national and international standards. Every product is tested, documented, and designed for continuous professional use – so you can rely on safe and reproducible results in every application.