The AVANTI hydraulic torque wrench introduces a major technological advance in addition to those of the MXT: the “Coaxial Reaction” system in the axis of the square. It eliminates internal torsion in the wrench frame and, most importantly, it allows the wrench to work without a reaction arm for optimum safety. This allowed him to quickly conquer the market with already several tens of thousands of copies sold. The AVANTI family has the widest torque range on the market from 155 N.m to 187,000 N.m with square sizes from 3/4″ to 3″1/2. The AVANTI wrench can also be used for tensioning HYTORC NUTs.
The AVANTI hydraulic torque wrench is of course equipped with the large tooth anti-reverse system (a ratchet) and stands out from all other torque wrenches on the market by its reaction system. Its reaction arm is fixed around the square conductor, which opens up new possibilities for the operators and the quality of the clamping. The arm is no longer simply rotatable around the one-piece frame of the
hydraulic wrench
but the body of the wrench can be rotated 360°!
50 years of experience
in industrial clamping solutions
Quick quote
Response within 24 hours of receiving your request
Delivery within 24 hours
as soon as the order is validated
50 years of experience
in industrial clamping solutions
Quick quote
Response within 24 hours of receiving your request
Delivery within 24 hours
as soon as the order is validated
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With 50 years’ experience in clamping solutions for industry, we have faced and solved almost every problem.
Contact usSince the early 2000s, the AVANTI hydraulic torque wrench has been the most versatile tool for all high-stakes operations, as it also enables torque and angle mode tightening, with yield point detection using the appropriate HYTORC hydraulic pumps.
The AVANTI hydraulic wrench is made with a one-piece aluminum alloy frame that contains the 700-bar double-acting cylinder and the mechanical drive part.
The AVANTI hydraulic torque wrench features the Anti-Return System to ensure greater productivity in your tightening operations.
The AVANTI wrench can find itself locked in stress on a bolt at the end of tightening due to the Anti-Return system so that it’s impossible to remove it to move on to the next bolt. For this situation, AVANTI wrenches are equipped with 2 indirect levers that can be operated without load, enabling the mechanism to be disengaged on a pressure pulse and the hydraulic wrench to be released without shock or effort.
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The AVANTI hydraulic torque wrench’s driving square is splined, and simply needs to be changed sides to switch from tightening to loosening. When there’s little space to pass the wrench through, it’s possible to replace the splined square drive with a direct socket.
The double swivel connection between the hydraulic wrench and the twin hoses is a very important point in terms of ergonomics and safety. Being able to freely position the AVANTI wrench with a 2-axis 360° x 180° swivel turret helps the operator to easily find the most suitable position for his operation. Hoses must not be pinched or twisted, so as not to jeopardize their integrity once under pressure.
To create torque, the reaction arm is essential because otherwise the wrench turns around the bolt without producing any effort. You need to rely on a solid, fixed object to be able to develop torque, both when tightening and loosening. The AVANTI hydraulic torque wrench’s Coaxial Reaction system rethinks the idea of a reaction arm for a hydraulic wrench, as it enables the tool body to be positioned around the bolt regardless of the arm’s orientation. Grooves around the driver square allow both the reaction arm to be positioned against a fulcrum and the chassis to be oriented independently through 360°. If this possibility is essential for working on steel structures or mechanically welded structures with bolts close to multiple reinforcements it is highly appreciated by operators for all types of operations as they have better control over the configuration of the clamping system and can balance it to their liking.
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The AVANTI hydraulic torque wrench can be used without its reaction arm to tighten to torque for greater operator safety (with HYTORC Z Washer or HYTORC Clamp NUT nuts. Tightening quality is also significantly improved with axial tightening, as no shear stress is introduced into the bolt.