Equipment features1.High production efficiency:
A working cycle only takes ten or dozens of seconds, it can make several sand cores in one time.
2.Good quality of sand core:
The sand cores with precision dimension and smooth surface can reduce the machining allowance of castings.
3.Not need many auxiliary device and tools such as core oven, dryer, core bar, wax wire and so on.
4.It saves much labor and have flexible operation. It is easy to master.
5.It is especially suitable for coated sand core making.
1.This Z400 vertical type automatic core shootermachine has the four pillars open-close structure, it is an auto and manual operation type core making equipment, which is suitable for making sand cores less than 3.2kg.
2.The working principle of this machine is as the following: shooting the dried resin sands/coated sands into heated core box and harden them to a certain thickness quickly, then take them out, thesand cores with smooth surface and precision size are finished.
