From Emerson Industrial Automation come a novel worm gear reducer that is leak-free for 18 months. The patented Morse Raider Plus has a roll-burnished seal journal and double-lip seals, designed to keep contaminants out and lubrication in. A quill liner system is fitted to make disassembly less of a challenge. The product is said to be ideal for use in conveyors, mixers and bucket elevators. The computerised gear centering optimises the gear mesh for reduced heat and debris formation, eliminating backlash a