Eight-Station Centrifugal Casting Machine for Cylinder Head Gasket

Deliver EquipmentThe multi-position rotary type centrifugal cylinder liner casting machine consists of multiple main machines plus auxiliary machines. The main machines, uniformly arranged on the circular rotary workbench, will be rotated via the workbench to reach different work positions of auxiliary machines. Four sets of auxiliary machines, set around the circumference of the rotary workbench, will perform cleaning, spray coating, pouring and workpiece picking-up for the main machine that rotates to respective work position. The casting process consistency for different kinds of cylinder liners is guaranteed by the high speed stable main machine with velocity regulation, advanced multi-section and multi-speed spray-coating technology as well as real-time monitoring and adjustment of key technological parameters within the whole casting process. Therefore, human factors that may affect casting parameters are all eliminated and the inherent quality of cast cylinder liners is fundamentally guaranteed.
This machine enjoys small floor area and high production efficiency and only requires two operators. Thus it is highly applicable for continuous batch production of rough-casted cylinder liners of the same type.
main engine
The main engines are obtained high-speed and stable as feature. The key factor of casting's qualityis whethertube molds are smooth running.Therefore, The more smooth running of the main engine is ,the less radial run-out of the tube molds in high speed,the more uniform wall thickness of cylinder liner is and the more stable the structure performance will be.
The main engine adopts cantilever structure with the bearing base adopting cast iron material, so it has a good shock absorption capacity. The main engine use ac frequency conversion motor and vector control converter. Riding wheelis rotated by V belt.So it ensures that the tube molds can be controlled with precise speed governing.Spindle braking system ensures the fast stop of the tube molds. So the productivity can be improved.Rotary round table
8 station engines areevenlydistributed on the rotary roundtable.Each main engine is switched to different position by rotary round table.The rotary round table is controlled by AC servo.When rotating it is rapid,smooth and accurate position.Also the speed is adjustable.
Main technical parametersSerial numberNameofparameterParameter valuesUnit1Turntable diameter2500mm2Number of station83Rotation power of motor4Kw4Mold rotation diameterΦ420mm5Casting maximum diameterΦ120mm6Casting maximum length300-600mm7Speed of mold0~1600rpm8Main enginepower of motor 5.5Kw9Centre-to-centre spacing between the ground and mold1000mm10Total power of the machine55Kw