Overview
Hydraulic torque wrenches are designed for tightening or loosening heavy bolt connections using a two-hydraulic hose system. The alkitronic® AT series offers torque ranges from 110 to 72,000 Nm, suitable for threads of M14 and larger, with high repeatability of ±3% for consistent bolting processes.

Application Advantages

• Robust and Ergonomic: The wrench features a durable, ergonomically shaped housing made from high-strength Aluminium-Titan-Alloy.
• Simple and Lightweight: Easy handling due to its low weight and the ability to replug the square drive for tightening or loosening.
• Durable and Safe: The design includes a bevelled, torsion-resistant, highly-loaded one-piece structure for enhanced safety and sustainability.
• Economic Efficiency: Offers long operating life, reliable bolting, and low maintenance.
• High Flexibility: Features a pivoting one-piece joint coupling that is adjustable in two levels (360° horizontally, 180° vertically).
• Precision and Power: Equipped with a robust, rough-toothed ratchet for high torque accuracy and a uniquely designed drive pawl.

Technical Data
The hydraulic wrenches operate at a maximum pressure of 700 bar with repeatability of ±3%. For optimal performance, the use of alkitronic® NOVA or VELOX hydraulic pumps is recommended, which are compatible with all mains grids worldwide (100-253 V / 45-66 Hz).

Model Specifications
The alkitronic® AT series includes various models (AT 1 to AT 50) with torque ranges from 110-1120 Nm to 7200-72000 Nm. Each model varies in square drive size, dimensions (height, length, radius, width), and weight, catering to different application needs.

Manufacturer Information
alkitronic® products are developed, produced, and distributed by alki TECHNIK GmbH, located in Ingolstadt, Germany. For more information, contact details are provided.