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MAHINDRA - TSUBAKI "NB" SERIES
FEATURES
 Provided with TSUBAKI, JAPAN make double strand bushed roller chain - made of special alloy steel, which has high resistance to shock loads resulting in low sprocket wear.
Models from NBH (S) 300 to NBH (S) 015
Capacity range up to 1,500 TPH
Chain Speed up to 90 m/min (1.5 m/s)
Consists of three sub-groups viz. NBS, NBH and NBC type – depending upon the conveying capacity, height and the characteristics of the material handled.
Casings are precision pressed - having in-built stiffeners.
Provided with fabricated steel buckets. Each bucket is bolted to the chain directly – on either side – through a specially designed link plate.
FAB type chain – made of special wear and fatigue resistant alloy steel, has been successfully developed – for handling various abrasive materials such as fly-ash cement.
Drive sprocket can be offered in segmented rim construction – for facilitating replacement.
Tail casing is provided with a pair of high chrome bush bearings – fully enclosed within the casing - eliminating the possibility of dust leakage to the outside atmosphere.
Provided with a self-adjusting internal gravity take-up arrangement.
Provided with safety switches such as zero speed switch, boot level indicator and electronic shock relay.
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