Scanning for ideas: Gear Reducer can Take the Abuse
May 22, 2008
Dodge MagnaGear XTR gear reducers from Baldor Electric Co., Fort Smith, Ark. (baldor.com), provide torque up to 920,000 lb-in. in parallel-shaft or right-angle configurations.
In sizes over 390,000 lb-in., the reducer uses a planetary design to keep the footprint and weight down yet retain durability. Its heavy-duty cast-iron housing and carburized, hardened and ground gears let it meet or exceed AGMA and international standards. Dual HBNR lip seals protect the gears from contaminants. All the bearings exceed AGMA standards for L10 life. And a complete line of engineered accessories is available, including cooling systems, rigid couplings, torque arms, and baseplates.
Unlike passive products - made of simple carbon springs - the bionic prostheses developed by Revival Bionics are propulsive, equipped with a motor and an artificial Achilles tendon...
Electric drives are a key technology for the performance of machines, robots, and power tools. Download this guide for an introduction to high-quality mechatronic drive systems...
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