How do torque multipliers work

How to work with Torque Multipliers Irrespective of their type, all 3 Torque Multipliers are designed to facilitate the task of fastening and loosening nuts and bolts. Using a Hydraulic Torque Multiplier safely Place multiplier on an even surface. Insert the reaction arm into the spline. Secure the standard socket on the square drive of the device.

Set the torque to the desired level. Secure the standard socket or connector to the nut or bolt. The multiplier should be vertical when in use to avoid damage. The support arm should be on the same level as that of the socket or connector.

The motor stops once the pre-set torque is attained. Check airflow with the tool in the running mode. Avoid using universal joint. Do not use extra-long socket extension. Set torque checking specifications according to nut size. Adjust air pressure with the tool running free.

An epicyclic gear train consists of two gears mounted so that the center of one gear revolves around the center of the other. A carrier connects the centers of the two gears and rotates to carry one gear, called the planet gear, around the other, called the sun gear. The planet and sun gears mesh so that their pitch circles roll without slip. A point on the pitch circle of the planet gear traces an epicycloid curve.

In this simplified case, the sun gear is fixed and the planetary gear s roll around the sun gear. Switch the tool on and off to test the connection to the power source. Secure a standard socket or connector fully onto the screw or nut. Check that the multiplier is in the correct position.

When the preset torque is attained, the motor will stop. To use a pneumatic torque multiplier : Connect the multiplier to the air supply. While the tool is running, check the airflow. Check the manual or specs to get the required setting for the nut size and necessary torque setting.

The tool should be running free as you adjust the air pressure to the correct setting. Hold the tool steady and keep your hands away from the reaction point.

Tighten the connection until the tool comes to a complete stop. Release the air pressure until the air is depleted. Remove the air hose. The Benefits of Using a Torque Multiplier While it does take hard work to succeed, I also make it a habit to work smart, to get the most done without wasting time and energy. Mountz Torque has been a trusted adviser for more than fifty years. Our team of specialists is well-equipped to help you find the right torque multiplier for the job.

For high-quality torque tools that provide safety and precision, contact us today. Torque multipliers work with the use of an epicyclical gear train that has one or more stages. Each stage of the gear range will multiply the applied torque. This torque is applied to the input gear, causing the planet gears that are situated around it to rotate. The planet gears are housed inside a carrier that also contains the output drive.

The torque multiplier is a fairly basic gear arrangement, but it can make even the most challenging jobs more manageable. Sometimes space limitations can make the use of a torque wrench impractical.

This is where a torque multiplier comes in. This issue usually presents itself in construction or auto repair situations, but there are numerous other times where someone might have to work with less-than-optimal space.