May 21, 2017 · Grinding and Flotation. Fine ore at minus 19mm (¾”) sizing is fed at a controlled rate into the open-circuit 2600mm x 3960mm (8’-6 x 13’-0) Hardinge rod mill at an average feed rate of 2,106 STPD or 87.75 STRH. Rod mill discharge at a nominal size of minus 16 mesh and a pulp density of 75 percent solids combines with ball mill discharge ... May 21, 2017 · Grinding and Flotation. Fine ore at minus 19mm (¾”) sizing is fed at a controlled rate into the open-circuit 2600mm x 3960mm (8’-6 x 13’-0) Hardinge rod mill at an average feed rate of 2,106 STPD or 87.75 STRH. Rod mill discharge at a nominal size of minus 16 mesh and a pulp density of 75 percent solids combines with ball mill discharge ... The choice of copper-ore processing technology depends on its composition, i.e., the sulfide, oxide, carbonate, and copper silicate content. Leaders in copper ore processing include Chile, Peru, the United States, Australia, China, Russia, Mexico, Kazakhstan, Zambia, and Congo. Chile accounted for almost a third of global copper produc-tion in ...By James Attwood. September 5, 2023 at 6:30 AM PDT. Artificial intelligence and machine learning help explain a pickup in production at Chile’s Escondida copper mine, the world’s largest, as ...Copper Plant Equipment Chile - powereye.in. Copper Ore Mining Equipment In Chile 31rd April 2020. Copper ore mining equipment in chile heavy industry is specialied in the design manufacture and supply of crushing equipment used in mining industry The product range of our company comprises mobile crushing plant jaw crusher cone crusher impact crusher milling equipment ball mill vibrating ...common crushing and grinding circuit followed by separate process plants to treat each ore type. 2. PROCESS DESCRIPTION The processing plant will be designed with two distinct operating mode. The mode used s will depend on the ore being treated. Oxide ore with a low copper content will be treated at aNigeria Mining Week, 14-16 October 2019, Abuja, Nigeria ... 4. African Natural Resources and Mines Ltd plans to operate a 5 million tons per annum integrated iron ore mining processing and steel production plant, with a 35 megawatts power plant for captive consumption – a $600 million project in Kaduna State. barite bentonite processing ...Copper processing is a complicated process that begins with mining of the ore (less than 1% copper) and ends with sheets of 99.99% pure copper called cathodes, which will ultimately be made into products for everyday use.The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and pyrometallurgy, respectively, due to the different ...Chile Copper Ore Processing Plant, capacity 100-120tph, you can visit it. Material: copper ore Max. feed size: 900mm Final product size: 0-6mm Capacity: 100-120tph Chile is rich in copper ore resources, last year, our client wanted to set up a copper ore crushing plant, but they need s 100-120 ton mobile plant, then we choose the mobile jaw crusher and mobile cone crusher, now the plant is ... Most copper ore is mined or extracted as copper sulfides from large open pit mines in porphyry copper deposits that contain 0.4 to 1.0% copper. Examples include: Chuquicamata in Chile, Bingham Canyon Mine in Utah and El Chino Mine in New Mexico, US. Zambia Copper Ore Crushing Plant suppliers First the copper ore is blasted,…copper ore crushing plant in chile. Copper Ore Crushing Plant in Chile. Copper Ore Crushing Plant in Chile.M&C Mining Machinery set up a local branch office in Chile,which is one Apr 3, 2000 · Ore processing. Copper is recovered by heap leaching followed by solvent-extraction and electrowinning to produce high-grade cathode copper. There are four major processing components: A crushing plant reduces the ore size; A heap-leach operation dissolves the copper, using chemical and bacteriological agents The choice of copper-ore processing technology depends on its composition, i.e., the sulfide, oxide, carbonate, and copper silicate content. Leaders in copper ore processing include Chile, Peru, the United States, Australia, China, Russia, Mexico, Kazakhstan, Zambia, and Congo. Chile accounted for almost a third of global copper produc-tion in ... Flotation is preceded by crushing and grinding the mined Cu ore to small (∼100 μm diameter) particles. Its use has led to adoption of smelting processes that efficiently smelt finely ground solids. A video of mining and mineral processing may be seen in The Mining Process at Copper Mountain Mine. This mine produces 30,000 tonnes of ore and ... Copper Mining In Chile, details appliciation picture. SBM crusher machine company give you the all-round service.Copper Mining In Chile. ... Stone Crusher Quarry Crusher jaw ... Ore Plant; Crushing Plant Inspection …Sep 13, 2012 · Most copper ore is mined or extracted as copper sulfides from large open pit mines in porphyry copper deposits that contain 0.4 to 1.0% copper. Examples include: Chuquicamata in Chile, Bingham Canyon Mine in Utah and El Chino Mine in New Mexico, US. Zambia Copper Ore Crushing Plant suppliers First the copper ore is blasted,… Introduction of South Africa Vanadium Mining. The reserve of vanadium is about 60 to 70 million tons in the world, of which South Africa accounted for 20%. There are about 300 million tons vanadium reserves in South Africa, accounting for 23.1% of total world reserves, ranking third in the world. Most of them existed in Bushveld Complex.This article presented an overview of the world copper market and Chile copper mining industry in regard to mine production, costs, labor productivity and ore grade. In addition, this article focused on employment interactions among different economic sectors of relevant copper-producing regions in Chile.The tertiary crushing plant, including stacking, is fully automated. Schematic diagram of the production process. Zaldívar is 3,300m above sea level in northern Chile. The Zaldívar porphyry copper deposit is located in Andean Precordillera in northern Chile, approximately 1,400km north of Santiago and 175km southeast of the port of ...In 2011, the clients contacted our sales person in Chile branch office. The clients wanted to set up a copper ore crushing plant with the following requirements: Material: copper ore Max. feed size: 900mm Final product size: 0-6mm Capacity: 100-120tph Material: copper ore ; Max. feed size: 900mm ; Final product size: 0-6mm ; Capacity: 100-120tph; Chile is rich in copper ore resources, last year, our client wanted to set up a copper ore crushing plant, but they need s 100-120 ton mobile plant, then we choose the mobile jaw crusher and mobile cone crusher, now the plant is operating well in ...Copper Plant Equipment Chile - powereye.in. Copper Ore Mining Equipment In Chile 31rd April 2020. Copper ore mining equipment in chile heavy industry is specialied in the design manufacture and supply of crushing equipment used in mining industry The product range of our company comprises mobile crushing plant jaw crusher cone crusher impact crusher milling equipment ball mill vibrating ... Granite stone processing plant. Granite is the hardest ore in all minerals, especially broken granite. however, due to large granite mining, it can. Learn more. 150-200TPH Cobble Crushing Plant. Aggregates for Concrete in Nigeria. Copper Ore Crushing Plant in Chile. Granite Crushing Plant in Sri Lanka. Limestone and Granite Crush Plant in Iran.Projects November 16 2020 Candelaria Copper Mining Complex The Candelaria mining complex includes the Candelaria and Ojos del Salado copper mining operations in the Atacama region, Chile. The mines produce copper concentrates from open-pit and underground mines. Producer of Copper Location Chile Mine Type Underground and open-pit ReservesOn average 20 million tonnes of copper ore will be mined each year, producing an average of 500,000 tonnes of copper concentrate each year. The copper concentrate will be transported by road to the Zambian Copperbelt or elsewhere in Southern Africa for further processing to copper cathode.Manganese and Copper Ore Crushing Plant. Nowadays, lots of manganese and copper ore investors have inquired SBM about the ore crushing equipment, and the most popular crushing equipment is the jaw crusher and impact crusher which features low power consumption and uniform particle size. Projects November 16 2020 Candelaria Copper Mining Complex The Candelaria mining complex includes the Candelaria and Ojos del Salado copper mining operations in the Atacama region, Chile. The mines produce copper concentrates from open-pit and underground mines. Producer of Copper Location Chile Mine Type Underground and open-pit ReservesChina Copper Ore Processing Plant manufacturers - Select 2023 high quality Copper Ore Processing Plant products in best price from certified Chinese Mining Equipment, Mining Machine suppliers, wholesalers and factory on Made-in-China.com Copper Plant Equipment Chile - powereye.in. Copper Ore Mining Equipment In Chile 31rd April 2020. Copper ore mining equipment in chile heavy industry is specialied in the design manufacture and supply of crushing equipment used in mining industry The product range of our company comprises mobile crushing plant jaw crusher cone crusher impact crusher milling equipment ball mill vibrating ...Material: copper ore ; Max. feed size: 900mm ; Final product size: 0-6mm ; Capacity: 100-120tph; Chile is rich in copper ore resources, last year, our client wanted to set up a copper ore crushing plant, but they need s 100-120 ton mobile plant, then we choose the mobile jaw crusher and mobile cone crusher, now the plant is operating well in ... The industrial plant was designed to process 15 Mt/year (41 kt/day) of a copper-gold ore (0.98% Cu and 0.28 g/t Au). The SABC, an acronym for Semi-Autogenous Ball mill pebble Crusher configuration, was adopted for the Sossego industrial grinding circuit under a nominal throughput of 1841 t/h for a product with an 80% passing size (P 80 ) of 0. ...Mar 30, 2013 · chile mine rescue equipment used. Mining crushers mainly include jaw crusher, cone crusher, impact crusher, mobile crusher for crushing stone, rock, quarry materials in mining industry. Category: Uncategorized. « used mining crushing plants for sale. used mobile crushing plant capacity 40 to 60 tons ». Ore crushing plant DSMAC Crusher produces several series ore crushers, of which jaw crusher 、impact crusher and mobile crusher fits for processing the ore best. export to South Africa, Zambia, Congo, India, Indonesia, Chile, Argentina and more than 80 countries.Introduction of South Africa Vanadium Mining. The reserve of vanadium is about 60 to 70 million tons in the world, of which South Africa accounted for 20%. There are about 300 million tons vanadium reserves in South Africa, accounting for 23.1% of total world reserves, ranking third in the world. Most of them existed in Bushveld Complex. Copper Ore Crushing Plant in Chile - YouTube Peruvian mining group Compañía Minera Milpo S.A.A. is engaged in the mining of copper, gold, silver, lead and zinc in Peru and Chile. The firm has three mining units in Peru: El Porvenir and Atacocha in Pasco region and Cerro Lindo in Ica region. Copper Ball Mill for Sale Chile,Copper Ore Portable Screening Plant; Our copper ore processing machine are widely used to process marble , granite , iron ore ,copper … Used Stone Crushing Machine for Sale Thailand,Used Stone …Crushing plant in Chile can process ores and construction waste with a capacity of 35-450tph. Nowadays, Chile high quality heavy duty crusher plant has become increasingly popular among many industries. Aggregate Crusher and Mobile Crusher Plant. 100-300 TPH Plant. 300-600 TPH Plant. 600-1000 TPH Plant. River stone crusher. Marble crusher. Mineral Ore Mining and Crushing Plant.Copper than silver is much and cheaper prices. In today’s world, more than half of the copper for power and telecommunication industry. Copper Crushing Plant As a professional manufacturer of copper ore crushing plant, Liming Heavy Industry have designed copper ore crushing plant for thousands of clients from more than 60 countries.Copper ore dressing equipment production line consists of jaw crusher, ball mill, spiral grader, magnetic separator, flotation machine, concentrator and dryer. Cooperate to the feeder hoist, conveyors can be composed of complete mineral processing production line of Chile Copper Ore Grinding Plant .Jul 17, 2013 · Chile is the world’s 3rd largest copper mining investment destination. … InvestmentMine Mining News, Commodity Prices, Company Reports, … Lithium Mining Companies – Investment Advice and Stock Market … copper ore crushing plant in chile. Copper Ore Crushing Plant in Chile. Copper Ore Crushing Plant in Chile.M&C Mining Machinery set up a local branch office in Chile,which is oneA stamp mill consists of a set of heavy steel ( iron -shod wood in some cases) stamps, loosely held vertically in a frame, in which the stamps can slide up and down. They are lifted by cams on a horizontal rotating shaft. As the cam moves from under the stamp, the stamp falls onto the ore below, crushing the rock, and the lifting process is ... Copper processing is a complicated process that begins with mining of the ore (less than 1% copper) and ends with sheets of 99.99% pure copper called cathodes, which will ultimately be made into products for everyday use.The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and pyrometallurgy, respectively, due to the different ...Contribute to dihog/sbm development by creating an account on GitHub.Processing of copper ore, including crushing, milling, bulk flotation, thickening and filtering will occur in a new concentrator plant with a production capacity of 140,000 tonnes-per-day. Tailings Facility. Mine tailings will be transported from the concentrator plant to the tailings facility.Jaw Crusher and Grinder manufacturer Zenith’s products include kinds of Crushing Plant and Grinding Plant for mining, such as Jaw Crusher, Cone Crusher, Impact Crusher. Copper Mining Equipment Chile,Portable Screening Plant,Ball Mill …copper ore mobile crusher plant - alibaba.com. Alibaba.com offers 162 copper ore mobile crusher plant products. About 96% of these are crusher. A wide variety of copper ore mobile crusher plant options are available to you, such as jaw crusher, hammer crusher, and impact crusher.Stone Crushing Plant With Capacity 40-60 TPH; Stone Crushing Plant With Capacity 100-120 TPH; Stone Crushing Plant With Capacity 150-180 TPH; Stone Crushing Plant With Capacity 200-250 TPH; Stone Crushing Plant With Capacity 300-350 TPH; Stone Crushing Plant With Capacity 350-400 TPH; Stone Crushing Plant With Capacity 500-600 TPHFind out more about our primary crushing plants and take a look at our references for semi-mobile crushing plants in Chile, the UK and Kazakhstan. Please watch our video "Crusher relocation" here: Crushing Plants - Relocation in 2015 of an ~800 ton TAKRAF semi-mobile crushing plant, commissioned in 2004, at the Old Cliffe Hill Quarry open pit ...Sep 11, 2012 · Whether in the copper mines copper mining the open air or underground copper mine. First, copper ore, sandblasted, and shipment to the primary crusher. Then, ore crushing, screening, fine sulfide ore flotation foam unit for the recovery of copper. In the primary crusher, ore broken into small pieces less than 25 cm in diameter. » 600 TPH – 800 TPH Stone Crusher Plant ; Contact Us. Tel: 86-21-58386256; Office Add: Pudong New Area, Shanghai, China. Postcode: 201201; E-mail: [email protected] Random Read » LM Vertical Mill » Limestone Grinding in Belgium » Slag processing plant » Copper Ore Crushing Plant in ChileCopper ore Processing method. In the copper ore crusher, the ore is broken into smaller pieces of less than 25 centimetres in diameter. Crushed ore is then loaded on to a conveyor belt which requires it to the storage bin. Inside the storage bin, ball mills and other grinding machine grind the ore till it is a fine powder.Zenith is professional crushing equipment and grinding machine manufacturer. We can provide some of the most important copper ore concentrator equipment such as feeder, jaw crusher, cone crusher, belt conveyor, ball mill etc, which are of high quality and has passed international ISO9001:2000 certificate and UE, CE certificates.Shibang China. Published Mar 16, 2023. + Follow. The process of crushing copper ore is a multi-stage process that involves breaking down the ore into smaller pieces and gradually reducing the size ...Extraction of copper from ore begins with pre-treatment. Due to the decreasing concentration of copper in ores, this is an important step to decrease the volume of material and to increase the grade of copper in the ore. Most copper ores will only contain a small percentage of copper mineral, with the average grade being below 0.6% copper.Copper ore tailings raw materials are sent to the raw material warehouse by forklift or dump truck, and then evenly fed to the jaw crusher through the vibrating feeder, and the material is crushed to a particle size of about 150mm, and then conveyed to the cone crusher through the belt The crushed material is classified by the vibrating screen ...chile mine rescue equipment used. Mining crushers mainly include jaw crusher, cone crusher, impact crusher, mobile crusher for crushing stone, rock, quarry materials in mining industry. Category: Uncategorized. « used mining crushing plants for sale. used mobile crushing plant capacity 40 to 60 tons ».Copper Ore Crushing Plant in Chile - SBM 2021-5-18 Copper Ore Crushing Plant in Chile. services. Supply the most current design and technical expertise; Supply parts sales and training service far beyond the initial sale; Your profits with quality parts and expert service. +86-21-58386189, 58386176.Material: copper ore ; Max. feed size: 900mm ; Final product size: 0-6mm ; Capacity: 100-120tph; Chile is rich in copper ore resources, last year, our client wanted to set up a copper ore crushing plant, but they need s 100-120 ton mobile plant, then we choose the mobile jaw crusher and mobile cone crusher, now the plant is operating well in ...Sep 13, 2012 · Most copper ore is mined or extracted as copper sulfides from large open pit mines in porphyry copper deposits that contain 0.4 to 1.0% copper. Examples include: Chuquicamata in Chile, Bingham Canyon Mine in Utah and El Chino Mine in New Mexico, US. Zambia Copper Ore Crushing Plant suppliers First the copper ore is blasted,… On average 20 million tonnes of copper ore will be mined each year, producing an average of 500,000 tonnes of copper concentrate each year. The copper concentrate will be transported by road to the Zambian Copperbelt or elsewhere in Southern Africa for further processing to copper cathode.Escondida, the largest copper mine of them all, produced 6% of global output in 2016. Escondida's copper grade in 2007 was 1.72%. It's remaining copper reserve grade is a mere 0.52%. And, since ...Stone Crushing Plant With Capacity 40-60 TPH; Stone Crushing Plant With Capacity 100-120 TPH; Stone Crushing Plant With Capacity 150-180 TPH; Stone Crushing Plant With Capacity 200-250 TPH; Stone Crushing Plant With Capacity 300-350 TPH; Stone Crushing Plant With Capacity 350-400 TPH; Stone Crushing Plant With Capacity 500-600 TPHA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Responsive Multipurpose HTML5 Business Template. 100TPH Rock Copper & Cobalt Ore Process Plant In Congo - JXSC. Aug 19, 2019· Raw Material: copper oxide ore Capacity: 100TPH Country: Congo Feeding size: 0-300mm Raw mineral description: Mineral composition: copper 1.8-2% and don't kown the cobalt content.And it can crush all kinds of ores, such as iron ore, copper ore, gold ore, and so on. Besides, gold ore crushers can be widely used in mining, smelting, building material, road, railway, water conservancy, chemical industry, and many other industries. Classifications of Ore Crusher: However, the ore crushing machine is not a specific crusher.tailings have been stockpiled or discarded in Chile, assuming a copper grade of 2% (most probably lower, leading to even more tailings). In many cases, the tailings still contain some copper and possibly other metals of value with potential for recovery [4–6]. The ore processing technology has improved significantly over the last decades ...Processing of copper ore, including crushing, milling, bulk flotation, thickening and filtering will occur in a new concentrator plant with a production capacity of 140,000 tonnes-per-day. Tailings Facility. Mine tailings will be transported from the concentrator plant to the tailings facility.If you need some more about copper processing plant in Chile, … Mineral processing investment in Iran. 20mm ballast crushed stone in saudi arabia – Gold Ore Crusher And it can crush all kinds of ores, such as iron ore, copper ore, gold ore, and so on. Besides, gold ore crushers can be widely used in mining, smelting, building material, road, railway, water conservancy, chemical industry, and many other industries. Classifications of Ore Crusher: However, the ore crushing machine is not a specific crusher.Contribute to brblmd/sbm development by creating an account on GitHub.The Candelaria Copper Mining Complex is a combined open-pit and underground mining operation located in the Atacama region of Chile. The project is under shared ownership between Lundin Mining (80%) and Sumitomo (20%). Lundin Mining announced an 18% and a 3% increase in mineral resource and reserve estimates for the combined operation in ... Radomiro Tomic was the first mine to have been entirely developed by the Chilean state copper-mining company, Codelco. Located at 3,000m above sea level in the Atacama Desert of northern Chile, the mining and hydrometallurgical operation is 4km from the Chuquicamata mine and smelter. Development was approved in 1995, started in 1996 and was ...Contribute to dihog/sbm development by creating an account on GitHub.Ore processing flow: 1 Crushing: Use stone crushers to crush the copper ore to 0~5mm or 0~9mm. 2 Washing: Use a spiral classifier to wash away the clay and screen out copper ore with a qualified particle size. 3 Grinding: The electromagnetic feeder sends the copper ore with qualified particle size to the ball mill for grinding. Crushing plant in Chile can process ores and construction waste with a capacity of 35-450tph. Nowadays, Chile high quality heavy duty crusher plant has become increasingly popular among many industries.And it can crush all kinds of ores, such as iron ore, copper ore, gold ore, and so on. Besides, gold ore crushers can be widely used in mining, smelting, building material, road, railway, water conservancy, chemical industry, and many other industries. Classifications of Ore Crusher: However, the ore crushing machine is not a specific crusher.copper ore crushing plant in chile. Copper Ore Crushing Plant in Chile. Copper Ore Crushing Plant in Chile.M&C Mining Machinery set up a local branch office in Chile,which is oneContribute to changjiangsx/sbm development by creating an account on GitHub.Since its establishment, AIMIX Group has provided more than 150 solutions for our customers, mainly crushing line, mobile crushing line, sand making line, etc.We aim to help you succeed with technology, quality and service. Customized solutions. Online and offline services. 150+ Solutions Provided.Contribute to changjiangsx/sbm development by creating an account on GitHub.Material: copper ore ; Max. feed size: 900mm ; Final product size: 0-6mm ; Capacity: 100-120tph; Chile is rich in copper ore resources, last year, our client wanted to set up a copper ore crushing plant, but they need s 100-120 ton mobile plant, then we choose the mobile jaw crusher and mobile cone crusher, now the plant is operating well in ...
Ore processing flow: 1 Crushing: Use stone crushers to crush the copper ore to 0~5mm or 0~9mm. 2 Washing: Use a spiral classifier to wash away the clay and screen out copper ore with a qualified particle size. 3 Grinding: The electromagnetic feeder sends the copper ore with qualified particle size to the ball mill for grinding.. How much is a gas at sampercent27s club
Material: copper ore ; Max. feed size: 900mm ; Final product size: 0-6mm ; Capacity: 100-120tph; Chile is rich in copper ore resources, last year, our client wanted to set up a copper ore crushing plant, but they need s 100-120 ton mobile plant, then we choose the mobile jaw crusher and mobile cone crusher, now the plant is operating well in ... Aggregate Crusher and Mobile Crusher Plant. 100-300 TPH Plant. 300-600 TPH Plant. 600-1000 TPH Plant. River stone crusher. Marble crusher. Mineral Ore Mining and Crushing Plant.Copper Ore Crushing Plant in Chile - YouTube Peruvian mining group Compañía Minera Milpo S.A.A. is engaged in the mining of copper, gold, silver, lead and zinc in Peru and Chile. The firm has three mining units in Peru: El Porvenir and Atacocha in Pasco region and Cerro Lindo in Ica region.Contribute to brblmd/sbm development by creating an account on GitHub. This process uses a series of physical steps and high temperatures to extract and purify copper from copper sulfide ores, in four basic steps: 1) froth flotation, 2) thickening, 3) smelting, and 4) electrolysis. Following mining, transporting, and crushing to a consistent gravel or golf ball-size, the crushed ore is further processed at a mill ...On average 20 million tonnes of copper ore will be mined each year, producing an average of 500,000 tonnes of copper concentrate each year. The copper concentrate will be transported by road to the Zambian Copperbelt or elsewhere in Southern Africa for further processing to copper cathode.Copper Ore Crushing Plant in Chile - YouTube Peruvian mining group Compañía Minera Milpo S.A.A. is engaged in the mining of copper, gold, silver, lead and zinc in Peru and Chile. The firm has three mining units in Peru: El Porvenir and Atacocha in Pasco region and Cerro Lindo in Ica region.After the two crushing stages, large zinc ores will be crushed into small ores. In the whole South Africa zinc ore crushing processing plant, it not only include crushing equipment, but also include vibrating feeder, vibrating screen, belt conveyor and other control system. SBM will provide you with the complete and high efficiency crushing ...China Copper Ore Processing Plant manufacturers - Select 2023 high quality Copper Ore Processing Plant products in best price from certified Chinese Mining Equipment, Mining Machine suppliers, wholesalers and factory on Made-in-China.com Sep 10, 2013 · The Copper Crusher is a geometric hammer found in the Nightfall campaign as well as the Eye of the North expansion. Acquisition Core. Zaishen Chest. Get price and support, find the working site in your country ! Please enter your demand such as production capacity, feeding material size, final product size. Posts Related to copper ore crusher machine specs copper ore to copper concentrate Copper extraction techniques – Wikipedia, the free encyclopedia The copper ore is crushed and ground to a size such that an acceptably high degree of … equipment for….