Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

EBZ 100 roadheader

EBZ 100 roadheader
Product Detailed

The electrical system EBZ100 Road Headers adopts PLC control and it has complete protection functions

 

EBZ100 Road Headers is designed through referring to advanced foreign machine configuration and they all conform to actual colliery geological condition. Since they have adopted much advanced technology, they are reliable and efficient.

 

EBZ100 Road Header is suitable for continuous cutting coal lane whose hardness f ≤6,  It is also suitable for coal lane,half coal lane and soft rock.

 

The walking speed of track adopts double-speed and its normal working speed is 3.5m/min. when the sprocket of spade board does not work, through the hydraulic loop, its walking speed is 7.5m/min. Electrical system adopts PLC controlling method and it has complete protection functions which consist of short circuit, over loading, creepage, phase failure and so on. Power circuits and sampling circuit adopt the module (SIMENS) design. It works safely and reliably and is easy to maintain. Electrical motor protection device adopt full-digital circuit, and the running and faults display by a large Chinese screen. It is easy to operate and can effect the function of man-machine-conversation. It also has the security voice panalarm to report the running condition. The hydraulic system has designed two interface ports for hydraulic roof bolters, and one and two hydraulic roof bolters can do the timbering work together.

 



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