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Traveling Blocks - Drilling Rig Parts

Features of traveling block


l Designed and manufactured as per API Spec 8A, being authorized to use the official API monogram;

l Sheave groove subject to intermediate frequency quenching for better surface hardness and longer wireline service life;

l Sheaves are all equipped with double tapered roller bearings with unique oil way to each bearing


l High strength wireline elevator bails;

l The sheave and bearing are interchangeable for mated crown block.