STABILIZATION SYSTEM FOR A MINING MACHINE

A mining machine (10) including a frame (14), a cutting head (26) movably coupled to the frame (14) and pivotable about an axis (52) that is substantially perpendicular to the first mine surface, and a first actuator (542) for stabilizing the frame (14) relative to the first mine surface. The first...

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Main Authors WADE, Colin, Anthony, JONKER, Jacobus, Ignatius
Format Patent
LanguageEnglish
French
German
Published 23.01.2019
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
MINING OR QUARRYING
SHAFTS
TUNNELS
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Abstract A mining machine (10) including a frame (14), a cutting head (26) movably coupled to the frame (14) and pivotable about an axis (52) that is substantially perpendicular to the first mine surface, and a first actuator (542) for stabilizing the frame (14) relative to the first mine surface. The first actuator (542) is coupled to the frame (14) and includes a first end (598) extendable in a first direction to engage the first mine surface. The extension of the first actuator (542) is automatically controlled based on measurements of at least one indicator of the force between the first actuator (542) and the first mine surface.
AbstractList A mining machine (10) including a frame (14), a cutting head (26) movably coupled to the frame (14) and pivotable about an axis (52) that is substantially perpendicular to the first mine surface, and a first actuator (542) for stabilizing the frame (14) relative to the first mine surface. The first actuator (542) is coupled to the frame (14) and includes a first end (598) extendable in a first direction to engage the first mine surface. The extension of the first actuator (542) is automatically controlled based on measurements of at least one indicator of the force between the first actuator (542) and the first mine surface.
Author JONKER, Jacobus, Ignatius
WADE, Colin, Anthony
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DocumentTitleAlternate STABILISIERUNGSSYSTEM FÜR EINE ABBAUMASCHINE
SYSTÈME DE STABILISATION POUR UNE MACHINE POUR L'EXPLOITATION DES MINES
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RelatedCompanies Joy Global Underground Mining LLC
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Snippet A mining machine (10) including a frame (14), a cutting head (26) movably coupled to the frame (14) and pivotable about an axis (52) that is substantially...
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SubjectTerms EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
MINING OR QUARRYING
SHAFTS
TUNNELS
Title STABILIZATION SYSTEM FOR A MINING MACHINE
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