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 "Elecon"
has developed a custom built three stage, Helical reduction gear box
with pinion stand having vertical input as well as output shafts. The
pinion stand has Centre Distance of 560 mm. This is in operation at
M/s Usha Martine Industries Ltd., Jamshedpur.
Teeth of pinion, wheel and pinion stand pinions are
made from high tensile carburising alloy steel, 17CrNiMo6 as per DIN
17210- case hardened mild steel fabricated construction of FE410WA as
per IS 2062.
The shafts are supported on anti-friction special roller
bearings of adequate size to take care of radial and axial loads permitting
large degree of freedom against misalignment.
The gear box is equipped with forced feed lubrication
system for providing necessary amount of oil to various gear meshes
and bearings thereby resulting in smooth and trouble free operation.
Technical Specifications :
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