... 100-1400t/month 4 45 days delivery Upward Continuous Casting Machine for oxygen-free copper rod1, Specifications Benteng is the ... , Control the oxygen content of copper rods to eliminate the hollow core technology; 2, Low energy consumption, energy consumption in a ... repair time; 4, Computer control, servo drive system, man-machine conversation interface; 5, Automatic controlling take-up, more than 3 ...