Automatic casting grinding media molding line is widely used in steel grinding ball foundries to produce grinding balls. It adopts phenolic coated sand in metal mold cavities technology. It can not only keep the chilling process to make the balls inner structure finer; but rise the productivity with low labor intensity.
Grinding ball molding line drives by hydraulic, pneumatic and electric method, PLC automatic control. It has the touch screen on the control panel, which is to monitor the whole producing process, and automatic alarms when the machine has the problems — for each working position, arranging the sub-control box which shows the working condition and has the emergency stop button.
Casting steel ball molding line can produce grinding media from dia30mm to 150mm with different types of the composition, for example, high chrome mill ball or CADI casting mill balls, even white cast iron balls.
Hexin company has a more than 20 years experience R&D team to provide strong technology supporting before and after service. Our automatic cast iron ball molding line has been exported to South Africa, Zimbabwe, Philippines, Mongolia, etc.
The technical parameters for our grinding media ball molding line :
● Working method: open type+ flexible transport+multilevel supply drive operation mode.
● Driving method: Hydraulic + pneumatic
● Loading power capacity: 100KW (not include air compressor)
● Air compressor: air consumption:3m³/min or 5m³/min; working pressure:0.8Mpa
● Unloading working tempo:≥40″/time
● Control method:automation control+remote service
● Operators for molding line: 4 operators. One is for sand molding(sand blowing part); one is for pouring, operate the pouring system; one is for cleaning molten iron slag on the mold after pouring; one is for waste sand mold cleaning.
● Metal molds online: size: 630mm*630mm & 840mm*840mm
● Molding line function: two different sizes of balls producing at the same time
● For Different Size of Balls, the Productivity per Hour