The crown block is a fixed pulley group mounted on the top of the mast, it is connected with the drawworks and the hook block through a wire rope and withstand the hook load together.
Crown Block
Description
Product Name: Crown Block
Crown Block
Overview
The crown block is a fixed pulley group mounted on the top of the mast, it is connected with the drawworks and the hook block through a wire rope and withstand the hook load together. The crown block is a multi-axis structure, mainly composed of fast line pulley group, deadline pulley group, pulley group, sand line pulley group and so on.
Feature
Designed and manufactured in accordance with API Spec 4F: Specification for Drilling and Well Servicing Structures and API Spec 8C: Specification for Drilling and Production Hoisting Equipment standards.
Model
The commonly used product models of the crown block are as follows: TC90, TC135, TC160, TC180, TC225.
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