Automatic Motorized Drum
YDB explosion-isolating type oil-cooled motorized drum follow the request of GB3836.1-2000《electric installation which used in the explosive gas of environment section 1:universal standard》and GB3836.2-2000《electric installation which used in the explosive gas of environment section 2: explosion-isolating》, design and made into explosion-isolating type, sign of explosion-isolating is EXD I, which used in the explosion gas of environment, installed measurement is according with standard, the new driving device which is used of rubber coated draper, comparing with the explosion-proof motor + reducer + live-drum drive unit, it has obvious virtue, its compact of structure, install safely, operate conveniently, beautiful of appearance. The EXD I product is used in colliery (not the mining and driving face) which contains methane or coal dust explosion gas mixture. Its installation dimension meets the industry standard. As the new type drive device for belt conveyor, it has following advantage: compact structure, install security, easy operation, nice appearance. It is much more progressive than the old drive device which is separate as explosion-proof motor + gear box + drive pulley. Attention: the surrounding medium of place doesn`t contain destroy metal and insulating reactivity chemical material.