Hot coke cutting machine: 1.Used for coal,quarry,mine,ore, ... 3.Lower cost 4.Cap:20-200t/h. 2012 Hot coke cutting machine for good saleSpecifications:1.High capacity 2.Low ... is velocity difference between two rollers to strengthen the the cutting force into coke. 6.The rotation speed, roller gap, ... equipments at the reasonable price to meet your requirements. 2012 Hot coke cutting machine for good sale