Standard

TensionPro HTS series standard range tensioners are versatile and reliable hydraulic tensioners suitable for all bolting applications. Optimized for top-side applications, they are perfect for tightening ANSI, ASME and API flanges.

Foundation

Foundation tensioners are designed to meet specific requirements for tightening foundation bolts. They are versatile and reliable hydraulic bolt tensioners suitable for high load, tight space applications, and for variable and extended stud protrusions often relevant to wind turbine foundation bolt applications.

Single-Stage

Single-stage tensioners are versatile and reliable hydraulic bolt tensioners suitable for high load and tight space applications. These tools feature low height profile to use when there are overhead obstructions.

Multi-Stage

Multi-stage tensioners are versatile and reliable hydraulic bolt tensioners suitable for high load and tight space applications. They feature multiple hydraulic stages to give a small tool diameter to fit into tight radial spaces.

Hydraulic Nuts

Hydraulic nuts replace existing hexagon nuts to give accurate and uniform bolt load to any bolted joint. Using multiple hydraulic nuts on a bolted joint gives a better uniform bolt load across all bolts, which greatly improves the integrity of the joint.

Pumps and Accessories

TensionPro air driven power packs, hand pumps and electric pumps are all available in different configurations to suit your bolt tensioner tools and application. TensionPro supply a large range of hydraulic hoses, quick connectors and adaptors from stock to meet requirements from 700 bar to 2500 bar or more.

Sonar Bolt Measurement

The Sonar ultrasonic time-of-flight (TOF) measurement device measures, displays, stores and transfers bolt load and elongation data in a new, single purpose unit.