Los Pelambres expansion to cost extra $400m, says
Antofagasta said that the Los Pelambres expansion was 45% complete at the end of December. Meanwhile, the company reported production of 733 900 t of copper in 2020, which was in line with its guidance and 4.7% lower than the record production in 2019. …
Los Pelambres Copper Mine, Increased Capacity - Bechtel
Bechtel built the original copper concentrator at Chile's Los Pelambres Mine, located approximately 150 miles (240 kilometers) north of Santiago, between 1996 and 1999. In 2001, we returned to add a $40 million pebble crusher. and followed that by …
Paul Moore, Author at International Mining - Page 73 of 364
The crushing circuit consists of one 375 kW primary gyratory crusher, one 932 kW secondary cone crusher and three, parallel 932 kW tertiary cone crushers. Crushing plant feed material, with a maximum top size of 1,000 mm, is trucked from the open pits and dumped directly into the primary gyratory crusher at a throughput of approximately 29,500 t/d.
Creates Unacceptable Risks to the Boundary Waters
Los Pelambres Mining, owned by Antofagasta, was responsible for the “biggest amount of toxic spills into the waters in the Region of Coquimbo” between 2008 and 2010, according to two social justice nongovernmental organizations. In Caimanes, locals claimed independent testing showed
Alex Saavedra - Ingeniero de Programación Molienda y
Ve el perfil de Alex Saavedra en LinkedIn, la mayor red profesional del mundo. Alex tiene 5 empleos en su perfil. Ve el perfil completo en LinkedIn y descubre los contactos y …
New Focus on In-Pit Crushing Systems - World of Mining
For example, in March 2007, Bechtel Chile ordered a semimobile crushing station from Takraf for the Los Pelambres copper mine, located in Chile’s Region IV. This plant, incorporating a 60 x 113-in. gyratory crusher and a high-volume discharge conveyor, has been supplied on a very short delivery and construction schedule.
Los Pelambres Antofagasta PLC
LOS PELAMBRES. 60% OWNED. Los Pelambres is a sulphide deposit in Chile’s Coquimbo region, 240 km north-east of Santiago. It produces copper concentrate (containing gold and silver) and molybdenum concentrate through a milling and flotation process.
Global Business Reports - Chile’s Copper Project Development
Of the top 20 highest producing copper mines globally, seven are located in Chile: Escondida, Collahuasi, El Teniente, Los Bronces, Los Pelambres, Chuquicamata, Radomiro Tomic are all stars in the global mining constellation. Maintaining high production from these large mines, along with additional new production, is essential as the world
Growth Projects Antofagasta PLC
This expansion project is divided into two phases. Phase 1. Phase 1 of the expansion is designed to increase the current throughput capacity of Los Pelambres from 175,000 tonnes of ore per day to an average of 190,000 tonnes of ore per day and to provide desalinated water to the operation.
Esen Mining Consulting Locations
South America: Mine-to-Leach Optimisation for Barrick Veladero Mine, Argentina, Mine-to-Mill Integration and Optimisation for Minera Antamina, Peru, Process Integration and Optimisation of Mine and Plant at Phelps Dodge, Candelaria, Chile, Process Integration and Optimisation at BHP Minera Escondida, Chile Process Integration and Optimisation for Codelco Andina, Chile Study of Grindability
Chilean Copper Miners Recover E & MJ
As mining progresses at Los Pelambres, ore hardness will increase. The expansion is designed to compensate for this, increasing plant throughput from the current capacity of 175,000 mt/d of ore to an average of 190,000 m/d of ore.
Jorge Ignacio Díaz Díaz - Duoc UC - Valparaiso
Crushing and belt maintenance in Minera Los Pelambres STMG system, creation of notices, continuity of weekly programming with maintenance orders in SAP ERP system, and technical work reports in mechanical inspections to system equipment. Minera Los Pelambres. thickness 41 mm. Los Pelambres Mining
Los Pelambres copper mine Report Wood Mackenzie
The Los Pelambres operation comprises an open-pit mine and crushing plant located at 3050masl connected to a beneficiation plant at 1600masl. by a 12.7km long conveyor. Copper concentrate produced at the beneficiation plant is transported by a 120km pipeline to a filter plant at Punta Chungo, to the north of the port of Los Villos.
Los Pelambres - Site Visit - Antofagasta Minerals
Los Pelambres overview 7 • Ownership structure – 60% Antofagasta – 15% MM LP Holding – 25% Nippon LP Investment • History – Part of Antofagasta since 1985 – Large scale mining commenced in 1999 • Location – 240km north-east of Santiago • Facilities overview – Concentrator with 175ktpd throughput capacity • Production
PRELIMINARY TECHNICAL PROGRAM - Gecamin
Yina Herazo and Raúl Castro, Advanced Mining Technology Center, Universidad de Chile (A06) Analysis Methodology for Assessing the Competitive Potential in Mining Companies Based on Operational Costs Sergio Caroca, Minera Los Pelambres, Antofagasta Minerals, Chile (A07) Copper Price and Exchange Rate Dynamics in Chile
Workers at Antofagasta's Los Pelambres copper mine in
Mar 23, 2021· SANTIAGO, March 23 (Reuters) - Workers at Antofagasta’s Los Pelambres copper mine in Chile have accepted a contract offer and abandoned the threat of a strike, the union said on Tuesday.
AUTOMATION ADVANCED CONTROL SOLUTIONS FOR MINING
Crusher level Secondary crusher Coarse ore screen Weight belt feeder BrainWave BrainWave crushing Stabilize and improve your crushing operations. BrainWave is a proven control system that stabilizes the operation of primary, secondary and tertiary crushers, resulting in improved crusher capacity. BrainWave crushing is a unique control package using
Los Pelambres mine - Wikipedia
Los Pelambres mine is a copper mine located in the north-central of Chile in Coquimbo Region. It is one of the largest copper reserves in the world, having estimated reserves of 4.9 billion tonnes of ore grading 0.65% copper. The deposit was first recognized by Willian Burford Braden in 1920.
Antofagasta keeps guidance unchanged despite second Covid wave
The more extensive lockdowns would also not have an impact on the growth projects at Los Pelambres, Centinela and Zalidvar. The miner produced 183 000 t at a net cash cost of $1.16/lb in the first
Major Mines & Projects Los Pelambres Mine
Feb 03, 2020· In the light of recent studies, Los Pelambres would seem to be a typical and relatively simple example of a porphyry copper deposit, with a genesis that is reasonably explicable in terms of an orthomagmatic model.
Antofagasta responds to - International Mining
This new stage of the company’s development, called Los Pelambres Futuro, also includes the contribution of the Los Pelambres Expansion project, which was 36% complete as at the end of June. A significant part of the work on the project was stopped as a result of COVID-19 and construction is now restarting in stages.
Minera Los Pelambres - Mining Technology Mining News and
Los Pelambres is located at an altitude of 3,200m in the mountains to the north of Santiago. The open-pit at the time of early stage of development. The primary crusher at the mine feeds the main conveyor to the concentrator plant.
Copper price up on strong demand outlook and supply
Wage talks with unions remain unresolved after workers rejected the company’s latest offer at its Los Pelambres mine in Chile, the world’s top copper producer. “It’s about how we preserve business competitiveness together with unions – and that is the key thing that we need to establish as a fundamental for any negotiation,” finance
"El Mauro" Tailings-Dam Pits Community Against the
Jun 20, 2013· “ Minera Los Pelambres Divides The Los Caimanes Community” The “El Mauro” tailings-dam is the biggest in Latin America, and third biggest in the world. It holds 2060 million tons of water and mining waste, and is over double the height of the London Eye.
Mintap - Mining Technology Mining News and Views Updated
Minera Los Pelambres. The Los Pelambres deposit, located 200km north of Santiago and 45km east of Salamanca in Choapa Province, was discovered in the 1920s by one of Chilean copper’s founding fathers, William Braden. Antofagasta Holdings started the project in the 1990s, and the mine has become one of the biggest copper mines in the world.
Workers at Antofagasta's Los Pelambres - Mining News
Mar 23, 2021· SANTIAGO, March 23 (Reuters) - Workers at Antofagasta's Los Pelambres copper mine in Chile have accepted a contract offer and abandoned the threat of a strike, the union said on Tuesday. Members of the union voted 70.65% in favor and 29.35% against accepting the contract offer, union secretary Luis Silva said.
HighService Engineering & Construction wins a new contract
HighService Corp subsidiary will execute industrial assembly works, as established in the agreement that came into effect this month. HighService Engineering & Construction (HSIC), a subsidiary of the holding HighService Corp, announced the award of a new contract at Minera Los Pelambres (MLP), owned by the Chilean group Antofagasta Minerals (AMSA).
World’s Longest Ore Conveyor - Australasian Mining Review
In Los Pelambres, the ore is blasted out of the sides of the open-pit mine. Giant power shovels load boulders, weighing many tons, into 320-t trucks. These transport the ore to a crusher, which breaks the rock between two giant drums. From there, the fragments, now no …
PRELIMINARY TECHNICAL PROGRAM - Gecamin, Chile
Improved Data Integrity of Truck Fleet at Minera Los Pelambres Ricardo Cerna, Modular Mining Systems, Chile and Raúl Muñoz, Minera Los Pelambres, Antofagasta Minerals, Chile Improved Refuelling Assignment based on Multiple Fitted Fuel Level Models for Komatsu's 930E EDT Matías Benavides, Angelo Hermosilla and Diego Cáceres, Komatsu, Chile
Toxic cloud over the Caimanes Community - is Minera Los
Dec 18, 2020· The estuary has dried up and the Minera Los Pelambres “El Mauro” tailings dam sits on top of the area’s underground water reservoirs. The lawsuit brought against Los Pelambres is a response to the airborne dust caused by the company’s mining operations. The Court of Appeals of La Serena is in the process of making a decision on the case.
RSE Minera Los Pelambres - Home Facebook
RSE Minera Los Pelambres. 724 likes · 1 talking about this. Cine al aire libre, es un proyecto para entretener a la comunidad, cuando una instancia familiar para cada persona que decida disfrutar de
Los Pelambres copper mine Report Wood Mackenzie
The Los Pelambres operation comprises an open-pit mine and crushing plant located at 3050masl connected to a beneficiation plant at 1600masl. by a 12.7km long conveyor. Copper concentrate produced at the beneficiation plant is transported by a 120km pipeline to a filter plant at Punta Chungo, to the north of the port of Los …
MILL EXPANSION NEWS FFE Contributed to Los Pelambres Job
Jan 14, 2004· FFE Minerals was the original equipment supplier to the Minera Los Pelambres project in 1997 to install the SAG circuit. The original equipment included one 60- by 110-inch gyratory crusher; two 36- by 19-ft, 17,000-hp SAG mills; and four 21- by 33.5-ft, 9,500-hp ball mills.
Los Pelambres Pipeline Ausenco
Minera Los Pelambres (MLP) is a major copper and molybdenum producer in Chile. Our relationship with MLP began in 1996, when we performed a design audit, construction support and commissioning services on the principle tailings pipeline.
Minera Los Pelambres, Chile - SMC Testing
Minera Los Pelambres (MLP) is located in Chile and is the flagship mine of Antofagasta PLC, one of the top ten copper producing companies in the world. Its forecast production for MLP for 2019 is 360–370k tonnes of payable copper, 9.5–10.5k tonnes of molybdenum and 50–60,000 ounces of gold.
HS Engineering & Construction – Implemented Projects
Los Pelambres Mining SERVICE: 23 KVLine, Gates mining camp STARTING DATE: Oct-06 END DATE: Dec-06 SERVICE: Enabling of 300Kva Drenes Substation STARTING DATE: Jul-06 …
AUTOMATION ADVANCED CONTROL EXPERT (ACE)
Antofagasta PLC’s Minera Los Pelambres has one of the largest open pit mines in Chile and produces approxi-mately 320,000 tonnes of copper concentrate annually. When copper prices are high, producers look to increase production by eliminating process bottlenecks. At Minera Los Pelambres, as at many mines, SAG mill throughput
In-pit crushing and conveying (IPCC) - Projects in chilean
The Los Pelambres opencast mine is located in the Chilean Andez. The copper ore is blasted and transported by heavy duty trucks to the crusher positioned at the edge of the openpit mine.
Los Pelambres expansion to cost extra - Mining Weekly
Chile copper miner Antofagasta has revised the capital cost estimate for its Los Pelambres expansion project to $1.7-billion, from the original guidance of $1.3-million, mainly owing to revised