1. Horizontal division, four column guidance, open and closing mode is stable and reliable, applicable to all kinds of cylinder block cylinder head water cover core, end cover core, crankcase core and shell type, etc.
2. There is a top core device, to ensure that the sand core is left in the lower type, the bottom top core connecting the core car to take the core.
3. With automatic scraping device and mold plate quick joy device.
4. The nozzle can be plugged in to reduce waste ...