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!
The HS-805BB is one monster of a servo. The HS805BB develops enough torque to move just about anything whether its a large plane, boat, or robot. Whatever it may be the HS 805BB can move it and move it fast.
This is powerful wheelchair motor. They make great heavy-duty robot motors. 250W 80RPM motors with 17mm keyed shaft output. They are sold individually and have an encoder mounted on the back.
Molex JST-PA Secure lock connector set with 0.100" pitch. This set features (5) 2-pin headers, (5) housings, and (15) 22-AWG crimps.