Torque reaction absorption
- Reaction arms absorb torque from tightening tools
- Select by torque, direction and anchoring
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BRT solutions use controlled carbon tube movement to absorb reaction forces perpendicular to the arm axis.
Ergonomic reaction arms for controlled tightening
BNP develops reaction arms and support solutions for industrial tightening tools. Hadi Technologies is a local contact in Israel for evaluating BNP options against the application, workstation and tool.
BNP s.r.l. is an Italian manufacturer specializing in reaction arms that absorb torque from industrial screwdrivers. Its products are intended to reduce forces transferred to the operator and support stable, repeatable work.
The range includes BRT telescopic arms, BRV anti rotation arms and BRF and BRL orthogonal solutions. Configuration depends on torque range, anchoring method, working direction and available space. BNP also describes custom solution capability for complex processes.
BRT solutions use controlled carbon tube movement to absorb reaction forces perpendicular to the arm axis.
BRV solutions address tightening conditions requiring torsional reaction absorption and tool stability.
BRF and BRL solutions support bench mounting, rotation around a vertical axis and perpendicular tightening.
May reduce repeated load on the operator
Configuration fits the tool and workstation
Multiple formats and accessories suit the application
No products by this manufacturer have been published on the site yet. Contact HADI for information and solution matching.
BNP selection requires tool torque and weight, tightening direction, anchoring, reach and workstation geometry. These inputs help compare telescopic, anti rotation and orthogonal configurations.
Hadi can organize the station data and check the arm configuration and accessories with the manufacturer. Share the tool and workstation details.
Compare the tool's working torque and weight with the arm capacity, then review anchoring, reach, tightening direction and workstation geometry. A correct fit carries reaction force into the support point and lets the operator guide the tool without taking the torque load through the wrist.
Telescopic describes the arm’s structure and adjustable reach; anti-rotation describes how it constrains rotation and handles tool reaction. These are not necessarily mutually exclusive features. Selection depends on fastening direction, torque, movement envelope and mounting, within the chosen model’s ratings.
Provide tool torque, weight and dimensions, joint locations, required reach, station height and anchor point, plus a drawing or photo. The work sequence and safety constraints matter as well because they affect arm travel and feasible configuration.
A reaction arm absorbs the fastening tool's reaction force and can reduce load on the operator's hand and shoulder when correctly specified and installed. It can also help position the tool consistently, but it does not replace ergonomic planning, access review or work training.
Professional advice, product selection and a quotation from Hadi Technologies.