High torque motors are practically just a regular, internally commutated brushless DC Motors mounted with extra gear mechanism at the top, to either boost the torque or to decrease the RPM (Revolutions per minute). These DC motors are calm powerful and can be used in several hobbyist and Drive Chain commercial application.
Reducing the RPM while maintaining high torque would require adding up more complex gear mechanism hence the price of these High torque DC motors mostly depends upon the RPM, torque and quality of the motors.The engine shaft from the base electric motor though a transmission connects the tiny gear box fixed at its front portion, which in turn generates the required torque while keeping the RPM low, the whole gears and gear heads are doped with thick viscous grease lubricant.

These High torque Motors come on different RPM’s such as for example, 5 RPM, 10 RPM, 100 RPM, 300 RPM, 1000 RPM and so forth. The price of these geared motors is based on the RPM, usually lesser RPM costs a lot more than those of higher RPM.
Applications
High torque and low rpm DC motors are ideal for robotic and hobby applications, thought the size of the engine is a matter of concern because it is quiet huge in size due to additional gear box but nonetheless it would save the difficulty and cost of adding exterior gears to the assembly of robots where just the standard DC motors wouldn’t prosper. The High Torque, Low RPM DC motors comes with inbuilt gearbox system providing necessary torque for your robotic application. Hence these motors would be the most favorable choice for the hobbyist robotic projects and tutorials posted right here.