Travelling Block
Product Explanation:
Series traveling blocks conform to API Spec. 8A , Spec.8C and industry standard SY/T5527,and are granted the right to use API monogram.
Product Features:
Sheave grooves are heat hardened to provide good abrasion resistance and long service life.Sheaves and bearings are interchangeable with its matched crown block sheaves and bearings.
Product types and specifications: