This HiTec servo is a multi-turn servo winch. Depending on the RC system used, you can get up to 4 full 360 degree revolutions of high torque out of this servo.
For a general servo overview manual follow this link.
These are HiTec HS-645MG Ultra Torque Metal Gear Servos for your Heavy Duty needs!
A powerful high specification digital sail winch servo with metal gears that can be programmed to operate from 1 to 6 turns
This is a remote control Toro Recycler 22-inch lawnmower robot. This mower features 4WD, remote start and kill switches and optional bagger.
This is a small tracked robot equipped with 42mm motors, a motor controller, and Spektrum remote control. This is a customized prebuilt version of TP-230-042 with added track brackets.