Drawworks
id:
drawworks-267-3264873
title:
Drawworks
text:
A drawworks is the primary hoisting machinery component of a rotary drilling rig. Its main function is to provide a means of raising and lowering the traveling block. The wire-rope drill line winds on the drawworks drum and over the crown block to the traveling block, allowing the drill string to be moved up and down as the drum turns. The segment of drill line from the drawworks to the crown block is called the "fast line". The drill line then enters the first sheave of the crown block and make
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Drawworks
date created:
date modified:
2024-01-01T20:55:37Z
main entity:
{"identifier":"Q1549806","url":"https://www.wikidata.org/entity/Q1549806"}
image:
fields total:
13
integrity:
13