Скачать или смотреть Cat® GH800B Longwall Plow System in Operation - 2

See the new GH800B plow system operating at the German Ibbenbüren mine – suiting the specific geological conditions of a coal seam with an average height of only 85 cm (33 in). The new technologically advanced Cat GH800B plow with improved design features enhancing productivity in minimum seam heights below 1.0 m (39 in). The plow body of this next generation plow has an optimized design which allows loading more coal onto the face conveyor and reduces the amount of cutting power wasted for this process. The GH800B plow system with 2 x 400 kW (2 x 540 hp) installed power now covers mining heights from 750 to 1550 mm (30 to 61 in).
Learn More: http://www.cat.com/en_US/products/new...