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Custom Torque Multiplier
The WREN Custom 83x Torque Multiplier features a precision planetary gear transmission design and is specifically engineered for tightening and loosening large bolts. With an ultra-high torque multiplication ratio of 83x, the maximum input torque is reduced to 181 Nm, allowing for easy operation when paired with a manual torque wrench; the maximum output torque reaches 15,023 Nm, making it ideal for high-torque bolting applications.
With a smaller outer diameter, it easily handles tight and complex work spaces.
Equipped with an adjustable, reinforced reaction arm, it offers high overall strength, durability, and a sturdy structure that resists deformation.
Operation is simple, effortless, and efficient, requiring no additional power assistance.
Suitable for a wide range of applications, including industrial equipment maintenance, heavy machinery, and petrochemical and mining operations, it is the ideal tool for efficiently completing high-torque bolting tasks.
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Torque Multiplier
Torque Multiplier
Custom Display | Torque Multiplier

WREN’s new torque multiplier represents a comprehensive optimization and upgrade over traditional models. The product’s maximum input torque has been optimized to 181 N·m, significantly reducing the required input force compared to conventional models and making manual operation easier and more effortless. The device features an ultra-high torque amplification ratio of 83:1, with a theoretical maximum output torque of 15,023 N·m. Torque output is precise and stable, with an error margin controlled within ±5%. With a smaller overall diameter and a compact, lightweight design, the unit can be easily adapted to work in confined spaces. Paired with an adjustable, reinforced reaction arm, the device offers enhanced mechanical strength, impact resistance, and wear resistance, ensuring long-lasting durability. Requiring no external power source, it can be used with a manual torque wrench to quickly perform high-torque bolt installation and removal tasks. Efficient and convenient, it is widely applicable in various industrial maintenance and equipment servicing scenarios.



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