High-pressure bolt tensioning system (air-driven)

Product specifications

Characteristics			Test method
Width (cm)		45
Height (cm)		45
Length (cm)		45
Max working pressure (Bar)		3,080
Max. working pressure (PSI)		3,080
Volume per stroke (CC)		2.26
Manometer		Glycerine-filled
Reducer unit air control		Easily regulate outlet pressure
Digital display		Optional
Tank (Liter)		4.50
Portable		Yes, extra handles, wheels
Weight (Kg)		25
Optional		Stainless steel tank
Ratio / Gear Ratio		8,1256944444

Product Description

Air-Driven Bolt Tensioning Systems

The air-driven bolt tensioning systems from GLOBE are designed for users who require reliable, accurate and user-friendly solutions for preloading bolted connections. Because these systems are powered by compressed air, they are very well suited for environments where an air supply is available and where powerful, fast and efficient operation is desired.

Air-driven bolt tensioning uses high-pressure oil to hydraulically stretch the bolt. By applying controlled pressure, space is created between the nut and the bolt, allowing the nut to be tightened manually while the system remains pressurised. After releasing the pressure, an extremely accurate, safe and durable connection is formed between bolt and nut — even under demanding conditions.

GLOBE’s air-driven tensioning systems are designed with a focus on safety and long service life. They are supplied as complete systems, easy to operate and compliant with all requirements for professional bolt tensioning work. Thanks to their robust construction and reliable air-driven design, they deliver consistent performance both in the field and in workshop environments.

Do you have specific requirements or are you looking for a system that perfectly matches your application? Our high-pressure specialists will gladly advise you on the most suitable air-driven bolt tensioning system.