Electrical equipment for shaft winders

A consortium consisting of the Siemens Industry Solutions Division and Siemag M-Tec² GmbH, Netphen, has received an order from Datong Coal Mine Group. Co., Ltd., China, to supply two new winders for the Majialiang coal mine (Fig.). The Siemens part of the scope of supply has a volume of more than 4 million €. Completion of the project is scheduled for the end of 2010. The two new winders will be installed in a service shaft which is 537.5 m deep. Siemens is supplying the entire drive equipment, the medium and low-voltage distribution systems and transformers as well as the automation technology, including human-machine interface (HMI) equipment and safety systems. The mechanical components will be supplied by Siemag M-Tec². The larger of the two winders is equipped with a 3,600-kW synchronous motor and enables a double cage with a payload of 50 t to achieve a speed of 9.97 m/sec. The second machine has a power output of 435 kW. This enables winding of a payload of 8 tons at a speed of 6.67 m/sec.

 

Siemens AG, Industry Solutions Division, Erlangen (D),

Tel.: +49 9131 7-0, www.siemens.com/mining

x

Related articles:

Electrical equipment for shaft winders

A consortium consisting of the Siemens Industry Solutions Division and Siemag M-Tec² GmbH, Netphen, has received an order from Datong Coal Mine Group. Co., Ltd., China, to supply two new winders for...

more
Issue 12/2013

Shaft hoisting plant from Siemens

The Chinese Yitai Group has awarded Siemens Drives Technologies an order in the double-digit million range to install two shaft hoisting machines in a new coal mine. The drives for the Hong Qing He...

more
Issue 01-02/2019 Fertilizer production

Highest international safety standard integrated in hoisting winders

O?LKO-Maschinentechnik GmbH has ordered the electrical equipment for two Blair Multi-Rope machines (BMR) from Siemens. The hoisting winders are being used in the Woodsmith Mine run by Sirius Minerals,...

more
Issue 12/2017

Siemens supplies electrical equipment for underground copper mine in Mongolia

Siemens is undertaking the engineering, design, production and supply of the electrical equipment for the Oyu Tolgoi copper mine conveyor system. The mine is approximately 550 km south of the capital...

more
Issue 05/2013

Siemens to equip copper mine in Peru

Hudbay S.A.C Peru, a subsidiary of Canadian Hudbay Minerals, has ordered tech-nical equipment from Siemens for the power supply and integrated automation at its Constancia copper mine in Peru. The...

more