Anthrobot.com : Ross-Hime Designs, Inc : Minnac Electric Miniature Linear Actuator

Omni-Wrist VII
Omni-Wrist VI
Omni-Wrist V
Super Seeker Gimbal
Robotic Surrogate III
Omni-Wrist III
Omni-Wrist III Platform
Omni-Wrist
Omni-Hand
Robotic Surrogate II
Minnac Miniature Linear Actuator
Patent List

The Minnac™ is an electric miniature linear actuator. Compact yet rugged, this design features the simplicity of servo-electric controls in a flexible mechanical package. The clean electric design is available in power ranges of up to 600 pounds. Zero-backlash, sealed, and other options are available.