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

  • Combi Wear Parts has extended its bucket tooth range for excavators in the 200-250 tonne class
    January 6, 2017
    Swedish bucket tooth, cutting edge and bucket protection producer Combi Wear Parts will introduce adapters, teeth and lip shrouds for excavator buckets in the 200-250 tonne class. Designed for cutting edges of both 120mm and 140mm lip thickness , the adapters are built to work with 60-90kg teeth. The firm has also applied for a patent for a new locking mechanism that will feature on its ProClaws tooth system.
  • Combi Wear Parts has extended its bucket tooth range for excavators in the 200-250 tonne class
    February 7, 2013
    Swedish bucket tooth, cutting edge and bucket protection producer Combi Wear Parts will introduce adapters, teeth and lip shrouds for excavator buckets in the 200-250 tonne class. Designed for cutting edges of both 120mm and 140mm lip thickness , the adapters are built to work with 60-90kg teeth. The firm has also applied for a patent for a new locking mechanism that will feature on its ProClaws tooth system.
  • Doosan’s powerful new compressor suits duties in extraction markets
    January 31, 2013
    Doosan Portable Power is offering its new large 25/280 portable compressor, which meets Stage IIIB/Tier 4 Interim emission regulations. The 25/280 portable compressor has a free air delivery of 28.3m³/min at a rated operating pressure of 25.1bar. Dual pressure regulation is a standard feature of the 25/280 compressor, allowing it to supply compressed air at operating pressures of both 25.1 or 17.2 bar. Dual pressure regulation expands the scope of applications for the 25/280 compressor which includes poweri
  • XCMG unveils new ADT design
    January 6, 2017
    XCMG has unveiled a novel ADT design at bauma China, the DAE60. This machine features all-wheel-drive and uses a single axle at the rear, with gear drive casings that can rotate about the ends of this axles and dual wheels for each casing. The design is said to allow good all terrain capability as the wheels can cope with very uneven ground, without losing traction. The machine has a cooling pack to the rear of the cab, with a wide but low, sloping engine cover at the front to ensure forward visibility.