Skip to main content

Emerson Industrial develops innovative leak-free drive system

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
January 17, 2014 Read time: 2 mins
Long life is claimed for the novel leak-free drive from Emerson
From 7568 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 and delivering high efficiency and long life. A patented roll-burnished journal finish extends seal life, while novel double-lip seals on input and output shafts provide leak-proof operation in highly contaminated applications. The Raider Plus also features an exclusive non-metallic quill liner that reduces fretting and corrosion, and eases motor removal. Large, single-row ball bearings absorb radial and thrust loads on higher input speeds, while heavy-duty tapered roller bearings on all output shafts handle inherent gear load and provide maximum overhung load capacity.

Four variants are offered. The U is a universal type with an output shaft, while the Q has a c-face with an output shaft. Both variants are offered with hollow outputs. All Raider Plus housings, motor adaptors, covers and mounting bases have cast iron single-piece construction for strength and dependability. Forged bronze worm gears, precision manufactured to AGMA specifications, provide greater tensile strength than cast bronze. The integral worm and shaft are hardened to 58RC for extra strength and durability. The speed reducers are all factory-filled with FDA-approved polyglycol synthetic lubricant for enhanced rating and reduced thermal rise.
%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 91832 0 oLinkExternal www.EmersonIndustrial.com Emerson Industrial Automation web false /EasySiteWeb/GatewayLink.aspx?alId=91832 false false%>

For more information on companies in this article

Related Content

  • Nylacast-engineered polymers are self-lubricating and offer high resistance to abrasion
    April 18, 2013
    Nylacast offers an extensive range of polymer solutions for OEMs when it comes to sourcing alternative lightweight wear parts and components. Using CAD/CAM technology, the company offers customers an in-house design service that includes material selection advice, service and support for producing self-lubricating materials with high-impact strength and high resistance to abrasion while remaining light in weight. Nylacast said its components are 86% lighter than the equivalent component manufactured from st
  • IRF Examiner launched as industry resource to boost efficiency
    May 19, 2014
    Volume 1 highlights life-saving role of new methods and proven technologies around the world Since the IRF’s establishment in 1948, knowledge transfer has been the core of what the IRF does best. As industry tools and procedures evolve to meet societies’ needs, the availability of global knowledge resources is now more important than ever.
  • New rigid trucks with high performance from Caterpillar
    January 6, 2017
    Increased productivity and reduced cycle times are key features of Caterpillar’s latest 770G and 772G off-highway trucks. Major upgrades have been made in emissions technology, transmission and traction control systems, helping to boost output onsite. The new 770G has a nominal capacity of 36.3tonnes and is powered by a Cat C15 diesel rated at 356kW while the 772G offers a payload of 47.1tonnes and is driven by a Cat C18 diesel delivering 410kW. The trucks are designed to meet the needs of worldwide market
  • New rigid trucks with high performance from Caterpillar
    January 23, 2014
    Increased productivity and reduced cycle times are key features of Caterpillar’s latest 770G and 772G off-highway trucks. Major upgrades have been made in emissions technology, transmission and traction control systems, helping to boost output onsite. The new 770G has a nominal capacity of 36.3tonnes and is powered by a Cat C15 diesel rated at 356kW while the 772G offers a payload of 47.1tonnes and is driven by a Cat C18 diesel delivering 410kW. The trucks are designed to meet the needs of worldwide market