Crafted for high-pressure, high-stakes operations, Tritorc’s hydraulic bolt tensioners deliver pure axial force, eliminating friction losses and ensuring uniform preload across critical joints. Engineered for high-load accuracy, repeatability, and sealing integrity, even under extreme operating conditions.


At Tritorc, we recognise the realities of industrial bolting demands go beyond applying force. They involve achieving uniform tension, avoiding load imbalance, and ensuring consistent joint integrity under demanding conditions. Our topside hydraulic bolt tensioners are purpose-built to solve these challenges in every critical bolting cycle.

Engineered to meet the challenges of critical industrial bolting applications, Tritorc's Multi Stage Hydraulic Bolt Tensioners are ideal for environments requiring higher load capacities or tighter access than conventional tensioners can handle. Our MST series units expand the range of solutions and provide effective tensioning end results.

For industrial workflows where speed and consistency are non-negotiable, Tritorc's SLT Series Spring Return Hydraulic Bolt Tensioners are engineered to do both; deliver fast, repeatable bolt tensioning while ensuring uniform load distribution across every single joint. With a spring-return mechanism that eliminates manual resets, the SLT Series reduces fatigue and simplifies operations even in high-frequency, precision-critical bolting applications.

At Tritorc, we understand that efficiency and safety are paramount during turbine maintenance and assembly. Traditional turbine closure methods are often hampered by high labour, time consumption, and hazards. Our advanced Turbine Closure System addresses these challenges by employing hydraulic technology to achieve rapid, safe, and consistent casing closures on industrial turbines.