Displaying items by tag: Loesche
Ecocem France orders Loesche mill for Dunkirk plant
07 November 2016France: Ecocem France has ordered a Loesche type LM 46.2+2 CS mill for a slag cement grinding plant that it is building in Dunkirk. It follows a previous order by Ecocem of a LM 46.2+2 CS mill for the dry grinding of ground granulated blast furnace slag (GGBFS) at its plant at Fos-sur-Mer.
The LM 46.2+2 CS for the plant in Dunkirk is designed for the grinding of cement clinker and granulated blast furnace slag at a capacity of 105t/hr GGBFS. The gearbox will have a capacity of 3150kW.
All the mechanical equipment for the grinding plant starting from mill feed to the product discharge into the product silos is included in the Loesche scope of supply. The Loma heater type LF 28-L will be a full-inlined type designed to burn natural gas as well as blast furnace gas. The burner supplied by Loesche will be the MSBZ type, complete with fitting rack and local switch cabinet.
The lead-time for the main components of the mill and for the additional units included in the scope of supply is 6 to 13 months. The commissioning of the vertical roller mill is planned for the middle of 2017.
Ecocem’s grinding plant will be installed close to Arcelor steelworks for use of their granulated blast furnace slag. This LM 46.2+2 CS will be the seventh Loesche vertical roller mill installation for slag and cement grinding in France.
Vietnam/Germany: Loesche GmbH has won an order for a new cement grinding plant in Ha Nam. The customer is Xuan Thanh Cement Joint Stock Company, a private company group (est. 1976) in Vietnam with more than 30,000 employees. In December 2015, Xuan Thanh Cement decided to invest in a new cement line from FLSmidth. Germany's Loesche GmbH, however, was chosen for the delivery of the cement mills.
After Loesche had already supplied a vertical roller mill for the first cement line in the same plant, Xuan Thanh JSC placed the order for the construction of the new grinding plants with two cement mills with Loesche once again.
During the signing ceremony, Mr Nguyen Xuan Thuy, General Director of Xuan Thanh Cement JSC, thanked Dr Thomas Loesche on behalf of the Xuanh Thanh Group. The contracting partners discussed future developments and confirmed their interest in continuing to work together on a long term basis.
The challenge of this project for Loesche lies in the integration of the new grinding plants into a cement line which is presently under construction.
The key elements of the scope of supply are two cement mills type LM 56.3+3 CS. In addition to the two cement mills, Loesche is also supplying further plant components, from the fresh material supply, the product filter and the mill fan to the finished material transport to the product silos. Loesche Automatisierungstechnik GmbH will be the supplier for the electric part and the automation of the grinding plants. Two hot gas generators type LF 20 L are designed to provide the product moisture guaranteed in case of kiln standstill. An extensive engineering package provided by Loesche will conclude the scope of supply.
Xuan Thanh cement plant will thus be fitted with state-of-the-art equipment for low energy consumption and for reduction of emission values to European standards. The lead time for the entire package is eleven months. Commissioning is forecasted for the second quarter of 2017.
Nepal: Shubhashree Agni Cement Udhyog has placed an order for a Loesche Mill LM 35.2+2CS for the cement grinding section of its 700t/day integrated plant being built at Jaluke-6, district Arghakhachi. The order is Loesche India’s first in Nepal.
The order scope includes a mill fan and metal detector. The mill, designed for grinding Portland Slag Cement, will produce at a capacity of 62t/hr with a fineness of 3500 Blaine. The mill will also produce Ordinary Portland Cement and Portland Pozzolana Cement at capacities of 60t/hr and 76t/hr respectively. The mill will be delivered in a period of 10 months.
Other installations of the LM 35.2+2CS have been in operation at Deccan Cement, Bhavanipuram, since 2001, and to Sri Balaha Chemicals’ Hindupur plant for grinding slag at 4000 Blaine.
Loesche India has sold over 110 vertical roller mills for the grinding of raw material, coal and cement to various clients in India and South Asia. It is based in Delhi, National Capital Region.
Cementos San Marcos orders Loesche coal mill
17 August 2016Colombia: Cementos San Marcos has ordered a vertical roller mill to grind coal from Loesche. The order follows a previous purchase of a LM 35.2+2 mill to grind cement. The new coal mill will replace an existing smaller mill and reuse its foundation. The classifier and the plant ducting equipment will also be part of the contract. The cement plant was designed as a two-phase project to start a conservative market entry with the aim to more than double production capacity to meet market needs within a short period of time. The new coal mill fits into phase two of this progression.
Indonesia: PT Krakatau Semen Indonesia has ordered a slag grinding mill from Loesche for its Cigading grinding plant in Cilegon, Banten. Krakatau Semen will use a Loesche mill with an LDC classifier to grind ground granulated blast furnace slag to a fineness of 4500cm²/g. The scope of supply for this contract also includes the raw material transport system, the mill dust extraction system, the reject system and the silo equipment. The mill is scheduled for operation by the first quarter of 2017.
Subsidiaries of Loesche are participating in the contract. Loesche ThermoProzesstechnik is supplying the grinding plant with a hot gas generator type LF-36L (fully inline) for the combustion of industrial diesel oil. Automation of the plant is supplied by Loesche Automatisierungstechnik. Loesche Indonesia will provide a service contract including personnel services. In addition, Loesche will monitor the local production as well as the assembly and commissioning.
PT Krakatau Semen Indonesia was founded in November 2013 as a state-run company. In a joint venture with PT Semen Indonesia, PT Krakatau Semen Indonesia is building its first plant of this type with a planned production of 0.75Mt/yr.
Long Son Company orders mill from Loesche
06 May 2016Vietnam: Long Son Company has ordered a cement grinding mill from Loesche for its Dong Son Bim Son cement plant. The order is part of a contract with Sinoma-NCDRI. The contract includes a type LM 56.4 Loesche mill with a performance of 520t/hour. It will grind cement to a fineness of 12% R DIN 0.09mm. The gearbox of this mill has a power output of 3600kW.
Vietnam: Loesche has signed a contract with Sinoma-NCDRI for three mills to be supplied for Thanh Thang Cement in Bong Lang, Ha Na. A type LM 60.6 Loesche mill with a performance of 520t/hour as a reliable unit has been ordered to grind cement to a fineness of 12% R DIN 0.09mm. The gearbox of this mill has a power output of 4600kW. Two separate type LM 53.3+3 CS Loesche mills with a performance of 200t/hour will be in use to grind clinker to 3400 Blaine. The gearboxes of these two mills each have a power of 4,600 kW.
The scope of delivery for this order also includes rotary feeders, water injection, metal detectors and sealing air fans. All three mills are to be put into operation by October 2016.
Adana Çimento places order for Loesche cement mill
20 April 2016Turkey: Adana Çimento has placed an order for a Loesche cement mill for its Adana cement plant in Turkey. The LM 46.4 vertical roller mill with a transmission power of 2750kW is used for grinding 200t/hour of raw material to white cement. The material will be ground to a fineness of 8% R 90µm. A period of nine months will be allowed for delivery so that the Loesche roller mill will be put into operation during the fourth quarter in 2016.
Previously, Adana Çimento ordered a Loesche mill of type LM 53.3+3 CS for grinding clinker and slag at its Iskenderun cement grinding plant in 2007. Adana Çimento is a subsidiary company of the Oyak Group.
Loesche delivers first mobile grinding plant
10 March 2016Germany: Clariant Germany has purchased the first mobile Loesche grinding plant to grind bentonite at its Balikesir facility in Turkey. Clariant required a mobile plant because the site is due to be relocated. The mill is integrated into seven ISO containers, all the electrical connections between the containers are pluggable and no foundations are required for its erection on solid ground. The mill is expected to be commissioned in May 2016.
The vertical roller mill uses a type LM 9.2 D mill, it is designed for grinding industrial minerals and it has a capacity of 1.8t/hour. The Balikesir facility grinds bentonite, which is ground to a fineness of 30% R 0.063. The grinding plant has a power transmission capacity of 45kW. All grinding plant components from the open loop control to the feed bin, the crusher, the mill with classifier, the hot gas generator, the filter, the fan and the pneumatic product transport are placed in containers.
Clariant is a global leader in specialty chemicals. Its headquarters are in Muttenz near Basel in Switzerland.
Votorantim orders Loesche mill for Sivas 2 RM project
17 February 2016Turkey: Votorantim has placed an order for a type LM 48.4 Loesche mill for grinding cement at its Sivas 2 RM project at its Sivas cement plant. The order was placed on behalf of Votorantim by the Tianjin Cement Industry Design & Research Institute (TDI).
The raw mill will be designed with a capacity of 420t/hr and the material will be ground to a fineness of 14% R90μm. The gearbox will have a power output of 2860kW. The engineering for the cyclone separators is also included in the scope of supply. The lead time for the main components of the mill is eight months and the gearbox will be supplied within the next nine months. The commissioning of the vertical roller mill is planned for the end of 2017.
Previous collaborations between Votoranim and Loesche include projects at cement plants in Rio Branco, Laranjeiras, Salto de Pirapora, Primavera, Edealina and Cuiaba.