Ball Mills / Grinding Mills - Exporter & Manufacturer, Ahmedabad, India

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Product Code : 15

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Product Specification

Ball Mills or Grinding Mills:
'AMAR' has the ability to analyze grinding problems, purpose the proper test work & originate workable solutions. The excellent performance of 'AMAR' mills is founded on our engineering capabilities, through scientific & practical knowledge of grinding.

Stress-both static & dynamic in the integrally cast, one-piece, trunnion & conical end section of a mill, called the "head", is critical to the life & performance of the machine. At the same time, the knowledge of fatigue strength is essential, although stress is extremely difficult to determine, to analyze, to design for and to control especially in larger diameter mills.

Our success in supporting the revolving masses of its grinding mills is based on these factors:

Thick walles trunnion with surface deflection controlled to provide compatibility & performance.
Self aligning bearing inserts mean positive bearing/trunnion alignment. Spherically turned at the bottom, they rest on a cylindrically turned saddle block.
Bearing surface contains a specially alloyed high-lead material with good embeddign qualities, to help protect the valuable, polished trunnion journal. This material helps minimize the development of hot spots & warping associated with bronze lining failures.
Hydrodynamic lubrication is provided to the down-running side of the trunnion to form an 'oil wedge' during operation, by the low pressure oil provided by the optional 'AHURA' lubrication system.
Bearing seals successfully protect the journal from contaminant entry.

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