Torque Multiplier

Bravis torque multipliers, crafted from durable aluminum-titanium alloy, are designed to make heavy-duty jobs easier by offering exceptional multiplication options. With torque ranges from 270 N·m to 18000 N·m  mechanical versions, these tools provide reliable performance for various applications. The available multiplication ratios range from 1:5 to 1:26, making them highly versatile for a wide range of bolting tasks. Each gearbox is precisely engineered to maintain the velocity ratio, ensuring excellent repeatability and accuracy, with mechanical torque multipliers offering an accuracy of +/- 3% for the same screw driving applications.

Our high-ratio multipliers are available with or without the anti-wind-up ratchet mechanism for added flexibility. They are equipped with a robust, high-performance planetary gear system for smooth and efficient operation. Multiple mounts are provided for finely graduated positioning of the reaction arm (support), and the tools are manually operated, making them flexible for use without external energy sources. These multipliers offer effective operation when loosening and tightening screw connection