High torque motors are virtually only a regular, internally commutated brushless DC Motors mounted with additional gear mechanism at the top, to either increase the torque or to reduce the RPM (Revolutions each and every minute). These DC motors are silent effective and can be used in a number of hobbyist and industrial application.
Reducing the RPM whilst maintaining high torque might require adding up more technical gear mechanism hence the expense of these High torque DC motors mostly depends upon the RPM, torque and quality of the motors.The motor shaft from the base motor though a transmission connects the small gear box fixed at its front portion, which generates the required torque while keeping the RPM low, the entire gears and gear heads are doped with thick viscous grease lubricant.

These High torque Motors come on numerous RPM’s such as for example, 5 RPM, 10 RPM, 100 RPM, 300 RPM, 1000 RPM and so forth. The cost of these geared motors is based on the RPM, Leaf Chain usually lower RPM costs more than those of higher RPM.
Applications
High torque and low rpm DC motors are perfect for robotic and hobby applications, thought how big is the engine is a matter of concern since it is quiet huge in size because of additional equipment box but nonetheless it would save the difficulty and cost of adding exterior gears to the assembly of robots where simply the regular DC motors wouldn’t prosper. The High Torque, Low RPM DC motors includes inbuilt gearbox mechanism providing required torque for your robotic app. Hence these motors will be the most favorable choice for the hobbyist robotic tasks and tutorials posted here.