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Gear Boxes & Internals

Country/Region china
Company Vulcan Industrial Engineering Co.,Ltd
Categories Swing Gear Box
Telephone +91 2692 238723
ICP License Issued by the Chinese Ministry
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    Gear Boxes & Internals

     Vulcan manufactures & supply Gear boxes & internals for one to one replacement for Propel, Swing, Hoist, and Crowd mechanisms for Rope Shovels & for Swing mechanism for Draglines.
     Gear Boxes are manufactured in both spur & planetary design.
     Housings are made of fabricated steel confirming to ASTM A36 equivalent standard grades, duly stress relieved & machined for rigidity. Heavy wall construction helps prevent rock damage. Housing bores are machined to IT 9 quality.
     Internals are made from forged bars / blanks or fabricated as per SAE 4320 and SAE 4340 equivalent grade with forging ratio 4:1 for achieving desired grain structure and strength.
     Gears are case carburized / induction hardened & tempered to 58-62 HRC hardness.
     Teeth are generated by hobbing and ground / lapped to quality class DIN 6/8 or AGMA 8-9/11-12 to achieve proper contact & backlash in order to withstand heavy load.
     Gears & Pinions are designed using latest software for gear life calculation & are stimulated on computer. Necessary corrections are provided for optimum contact pattern under load & to reduce noise as well as vibration level.
     Vulcan uses only reputed makes of bearings like SKF, FAG, INA, & TIMKEN.
     Reliable splash lubrication or forced lubrication method is employed for optimum lubrication of components in oil tight gear cases
     Magnetic plugs collects contamination from lubricating oil and prevents it from circulating in the gear mesh.
     All the gear boxes are tested in the work shop on No Load / partial load for oil leakage, noise & vibration, temperature rise.
    Quality Gear Boxes & Internals for sale
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