Hydraulic Torque Wrench PSD

hyTool PSD Series Hydraulic Torque Wrench

The hyTool PSD series features state-of-the-art hydraulic impact wrenches designed for maximum efficiency and precision in industrial applications. The device is characterized by an optimized design that allows for hands-free operation and exceptional repeatability. Accuracy of approximately ±3% and 100% repeatability By reducing moving parts and accelerating the working stroke, the series offers a durable and fast solution for complex bolt connections. An integrated anti-backlash mechanism provides additional safety and accuracy during operation.

Technical Data

All weight specifications include couplings, swivel connections, reaction arm, and internal oil filling. The output accuracy is +/- 3% with 100% repeatability.

The PSD hydraulic square drive wrench is much more than just a power tool for turning screws. It has been specially developed for applications where exact torque control and maximum repeatability are crucial. This makes this tool ideal for safety-critical bolted joints in industry, energy, and plant construction.

Exact Torque Control Instead of Just Rotation

Unlike conventional wrenches, the PSD hydraulic wrench allows for precise adjustment and reproducible torque transfer. By controlling via hydraulic pressure, the desired torque is precisely achieved - with an accuracy of approximately ±3% and 100% repeatability.
This means: every bolted joint exactly meets the specified specifications.

High Performance with Maximum Control

The PSD series covers an extremely wide torque range - from small applications to heavily loaded industrial bolted joints with tens of thousands of Newton meters.
At the same time, the hydraulic function ensures that large forces are transferred controlled and evenly - ideal for flange connections, turbines, or steel structures.

Innovative Technology for Efficient Work

The design of the PSD series is based on state-of-the-art bolting technology and offers numerous advantages:

• Anti-backlash mechanism for safe, recoil-free operation
• Fast stroke for high working speed
• Fewer moving parts for reduced wear
• Hands-free operation for increased occupational safety
• 360° hose connections for maximum flexibility

These characteristics provide a combination of performance, precision, and durability that is crucial in industrial bolting technology.

Square Drive for Maximum Versatility

The square drive allows the use of a wide variety of sockets, making the PSD hydraulic wrench particularly flexible. This means that a wide range of screw sizes and applications can be covered with just one system - from maintenance work to series assembly.

Typical Applications

• Plant and mechanical engineering
• Petrochemical and offshore
• Wind turbines
• Steel construction and heavy industry
• Maintenance of safety-relevant connections

Precision is Decisive

The PSD hydraulic square drive wrench stands for controlled tightening instead of imprecise fastening. With its exact torque control, high repeatability, and robust design, it is the optimal solution for professional users who do not want to compromise on safety and quality.

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