MINISTRY LAUNCHING SYSTEM, IDEAL FOR MINES OR SLOPE STABILIZATION Suitable for confined spaces The modern Aliva® -503.3 mini concrete blasting system finds its place in very narrow tunnels and tunnels. The compact and tracked form of construction, as well as the four hydraulic stabilizers for maximum stability, convince. Simple operation and maintenance The launch system can be operated simply and comfortably with a remote control. Detachable cans protect the boom from bounced concrete and help save time on maintenance. Telescopic and robust launch arm With a maximum launch height of 8.75 m and with the Aliva® Converto RoboSpray launch system, the best results are guaranteed in a large work area.