FIELD: mine transportation equipment. SUBSTANCE: this relates to underground mine hauling facilities for carrying rock, materials and equipment. Self-propelled wagon has chassis with four steerable and power-driven pneumatic-tyre wheels, load carrying body with scraper conveyer in its bottom. Power unit is installed on chassis. Frame of self-propelled chassis is made up of detachable main frame with holes for connecting bolts, front bumper with underframe for hydraulic station power unit with control panel, and lateral beam for fastening of underframe. Load carrying body is made in the form of detachable rear box-section connecting beam with bumper which are rigidly connected with integral frame of bottom conveyer, longitudinal connecting bars with holes and lower connecting stiffening strips with holes located on side boards of load carrying body. EFFECT: high efficiency. 4 dwg
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