Sheave for crown block and hook block
The forged and welded sheaves for petroleum machinery strictly adhere to API Spec 8C. Made of top-grade steel, the sheave body is tough and wear-resistant, withstanding high-pressure operations. Fitted with high-precision bearings, it operates smoothly, minimizes wear, prolongs the service life, and guarantees the safety and reliability during the operation process.
We offer various sheave specs for different load capacities. Select the right one according to load weight, space limits and hoisting frequency.
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