Patent ID: 9127416
Filing Date: 2015-09-08
Classification: B60D,E01C

Abstract:
1. A work train for discharging bulk material and incorporating the same in an underlying ground surface, comprising: a self-propelled ground milling machine comprising a milling drum and a drive motor, a silo trailer drawn by said ground milling machine and comprising a storage container for bulk material, wherein a first conveying system is provided inside said storage container for conveying the bulk material within the storage container to a silo outlet, a second conveying system arranged outside the storage container of the silo trailer which transports bulk material, during operation of the work train, from said silo trailer in the direction of travel (a) of the ground milling machine up to said milling drum, and an output device which discharges the bulk material onto the ground in front of the milling drum with respect to the direction of travel (a), wherein said second conveying system comprises a first mechanical conveyor device and a second mechanical conveyor device which are arranged in series, wherein the bulk material is transported by the first mechanical conveyor device mounted on the silo trailer from the storage container to the second mechanical conveyor device mounted on said ground milling machine and thereafter to said output device on said ground milling machine.