Vertical coke oven machine 1. New patent design 2. Without coal tower 3. Hydraulic tamping 4. Low noise ,high efficiency Vertical coke oven machine 6.0mProduct introductionIn 2008 ,we began to develop closed hydraulic stamping coal charging cars,which are equipped with vertical, side entry coke oven and ramming coal loading push coke cars.The vehicles have obtained serval national invention ...