Drive systems for Indonesia

ABB recently received an order to supply twelve drive systems for two grinding plants in Indonesia. The main contractor Loesche GmbH is managing the project. The drive systems will be installed in the Semen Tonasa and Tuban cement plants, owned by the Semen Gresik Group, and located at Biringere, Pangkep, South Celebes/Indonesia. Commissioning was scheduled for the end of 2010. Grinding plants have become a technically and commercially attractive solution to supply local consumer centers with cement at a low investment cost. ABB’s scope of supply consists of six drive systems for each plant: two 5500 kW mill drive systems for the vertical mills, two 2400 kW mill fan drive systems for the mill fans and two 355 kW separator drive systems for the mill separators. The mill drive is powered by a fixed speed wound rotor induction motor, the mill fan drive by a variable speed ACS5000 system and the separator by an ACS800 drive system. The most efficient drive in this power range, the air-cooled ACS5000 was selected because of its performance, the lack of cooling water available on site and its network friendly behaviour.

 

Related articles:

Issue 2009-11

New cement grinding lines

After a period of several years with no new investments, in Indonesia a new cement grinding line was ordered in ­August 2009. For the first time, Loesche was favoured with orders for complete cement...

more
Issue 2016-10 LOESCHE GMBH

PT Krakatau Semen Indonesia decided on Loesche technology

For its emerging Cigading slag grinding plant in Cilegon, Banten, PT Krakatau Semen Indonesia awarded a contract to Loesche GmbH. PT Krakatau Semen Indonesia was founded in November 2013 as a...

more
Issue 2016-3 LOESCHE GMBH

Clinker grinding in Indonesia with the tried and tested Loesche mill type LM 53.3+3 CS

For the PT Semen Baturaja cement plant, the customer Tianjin Cement Industry Design & Research Institute Co., Ltd. has placed an order for two type LM 53.3+3 CS Loesche mills for clinker grinding....

more
Issue 2013-7-8

Loesche delivers VRM for Dumai Clinker

For the new grinding terminal “Dumai Clinker” located on the coast east of Sumatra, the Indonesian PT. Semen Padang has as a long-time customer once again decided for a vertical roller mill from...

more
Issue 2019-1-2 LAFARGEHOLCIM

LafargeHolcim divests Holcim Indonesia

LafargeHolcim has signed an agreement with Semen Indonesia for the disposal of its entire shareholding of 80.6 % in Holcim Indonesia for an enterprise value of US$ 1.75 billion, on a 100?% basis....

more