CL2009001978A1 - Releasing and reducing system of the size of the material contained in extraction sites in mining operations with block operation, it comprises a rotor mechanism, an extendable arm and a hammer hammer, the rotor mechanism is arranged to move on a pair of support beams arranged in the floor or on the roof. - Google Patents

Releasing and reducing system of the size of the material contained in extraction sites in mining operations with block operation, it comprises a rotor mechanism, an extendable arm and a hammer hammer, the rotor mechanism is arranged to move on a pair of support beams arranged in the floor or on the roof.

Info

Publication number
CL2009001978A1
CL2009001978A1 CL2009001978A CL2009001978A CL2009001978A1 CL 2009001978 A1 CL2009001978 A1 CL 2009001978A1 CL 2009001978 A CL2009001978 A CL 2009001978A CL 2009001978 A CL2009001978 A CL 2009001978A CL 2009001978 A1 CL2009001978 A1 CL 2009001978A1
Authority
CL
Chile
Prior art keywords
rotor mechanism
hammer
roof
releasing
floor
Prior art date
Application number
CL2009001978A
Other languages
Spanish (es)
Inventor
Moyano Alejandro
Original Assignee
Corporacion Nac Del Cobre De Chile
Inst De Innovacion Mineria Y Metalurgia S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corporacion Nac Del Cobre De Chile, Inst De Innovacion Mineria Y Metalurgia S A filed Critical Corporacion Nac Del Cobre De Chile
Priority to CL2009001978A priority Critical patent/CL2009001978A1/en
Publication of CL2009001978A1 publication Critical patent/CL2009001978A1/en

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Abstract

Sistema liberador y reductor de tamaño del material contenido en puntos de extracción en faenas mineras con explotación por bloques, comprende un mecanismo rotor con un brazo extensible y un martillo picador, el mecanismo rotor se dispone sobre un par de vigas de soporte dispuestas en el piso o en el techo y el martillo en un extremo del brazo.cReleasing and reducing system of material size contained in extraction sites in mining operations with block operation, it comprises a rotor mechanism with an extendable arm and a hammerhead, the rotor mechanism is arranged on a pair of support beams arranged on the floor or on the roof and the hammer at one end of the arm.c

CL2009001978A 2009-10-20 2009-10-20 Releasing and reducing system of the size of the material contained in extraction sites in mining operations with block operation, it comprises a rotor mechanism, an extendable arm and a hammer hammer, the rotor mechanism is arranged to move on a pair of support beams arranged in the floor or on the roof. CL2009001978A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CL2009001978A CL2009001978A1 (en) 2009-10-20 2009-10-20 Releasing and reducing system of the size of the material contained in extraction sites in mining operations with block operation, it comprises a rotor mechanism, an extendable arm and a hammer hammer, the rotor mechanism is arranged to move on a pair of support beams arranged in the floor or on the roof.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2009001978A CL2009001978A1 (en) 2009-10-20 2009-10-20 Releasing and reducing system of the size of the material contained in extraction sites in mining operations with block operation, it comprises a rotor mechanism, an extendable arm and a hammer hammer, the rotor mechanism is arranged to move on a pair of support beams arranged in the floor or on the roof.

Publications (1)

Publication Number Publication Date
CL2009001978A1 true CL2009001978A1 (en) 2010-02-19

Family

ID=65681739

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009001978A CL2009001978A1 (en) 2009-10-20 2009-10-20 Releasing and reducing system of the size of the material contained in extraction sites in mining operations with block operation, it comprises a rotor mechanism, an extendable arm and a hammer hammer, the rotor mechanism is arranged to move on a pair of support beams arranged in the floor or on the roof.

Country Status (1)

Country Link
CL (1) CL2009001978A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10876400B2 (en) 2016-08-19 2020-12-29 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
US10876399B2 (en) 2016-01-27 2020-12-29 Joy Global Underground Mining Llc Mining machine with multiple cutter heads
US11319754B2 (en) 2018-07-25 2022-05-03 Joy Global Underground Mining Llc Rock cutting assembly
US11371346B2 (en) 2012-09-14 2022-06-28 Joy Global Underground Mining Llc Cutter head for mining machine
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
US11598208B2 (en) 2016-09-23 2023-03-07 Joy Global Underground Mining Llc Machine supporting rock cutting device
US11613993B2 (en) 2016-08-19 2023-03-28 Joy Global Underground Mining Llc Cutting device and support for same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11371346B2 (en) 2012-09-14 2022-06-28 Joy Global Underground Mining Llc Cutter head for mining machine
US11725512B2 (en) 2012-09-14 2023-08-15 Joy Global Underground Mining Llc Method for removing material from a rock wall
US10876399B2 (en) 2016-01-27 2020-12-29 Joy Global Underground Mining Llc Mining machine with multiple cutter heads
US10876400B2 (en) 2016-08-19 2020-12-29 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
US11613993B2 (en) 2016-08-19 2023-03-28 Joy Global Underground Mining Llc Cutting device and support for same
US11939868B2 (en) 2016-08-19 2024-03-26 Joy Global Underground Mining Llc Cutting device and support for same
US11598208B2 (en) 2016-09-23 2023-03-07 Joy Global Underground Mining Llc Machine supporting rock cutting device
US11319754B2 (en) 2018-07-25 2022-05-03 Joy Global Underground Mining Llc Rock cutting assembly

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