Nord-Lock Group Aprendizados Easy piston retraction pump
Vídeos

Easy Piston Retraction Pump

Boltight’s piston retraction system takes the hard work out of reseting bolt tensioner piston stroke. Depending on the design of the tensioner, the pump will give automatic piston retraction or assisted piston retraction.

Quick and easy, it saves operation time, reduces operator fatigue, and promotes safe and efficient working practice.

More insights and references

Vídeos Video: Installing a Boltight hydraulic bolt tensioner Designed with the benefit of more than 30 years experience in the field, Boltight has created a range of tools to meet the challenge of today’s hydraulic bolt tensioning requirements. Just watch ho... Watch now
Vídeos Video: Boltight Typhoon bolt tensioners Widely used within Wind industry for the need of high-load, low profile solution for space-restricted applications that demand high and accurate preloads. Watch now
Vídeos Video: Boltight subsea hydraulic bolt tensioners Subsea tensioners from Boltight conforms to the requirements of European Pressure Equipment Directive. They save time, money and protects the environment. Watch now
Casos de clientes Tightened Just Right In a 2006, American Bridge and Fluor got the assignment to build the new eastern span of the San Francisco–Oakland Bay Bridge, the largest public works project in California’s history. Leia mais
Casos de clientes Hydraulic Tensioning Tool For Nuclear Reactor Pressure Vessel Doosan Heavy Industries & Construction required a bolt tensioning solution to tighten nuclear reactor pressure vessel stud bolts. Leia mais

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