Modelling of the Koepe pulley loaded dynamically
Tejszerska D., Turewicz K.

Identification of dynamic load of the hydraulic leg
Szyguła M., Mazurek K., Madejczyk W.

Powered roof supports manufactured by the GLINIK company as the equipment planned for longwall faces in the Polish mining industry till 2010
Ziara A., Ślusarz R., Kret A.

Factors which influence proper operation of hydraulic system of the powered roof support  
Potempa J., Wojtacha M.

Modified version of ZSHP Control Assembly for pneumatic brakes  
Barańska H., Kowal L., Materzok A.

Analysis of the drum crusher operation in a mine producing coal fines for the power industry
Pyc A., Matusiak P.

Operational safety management of the powered roof support  
Jaszczuk M., Markowicz J., Szweda S., Meder A.

Using virtual technology in a reconstruction of accidents in the mining industry
Winkler T., Michalak D., Bojara S., Jaszczyk Ł.