1. Core Box Size (LxHxW) mm: 550x400x300 2. Max. Core Size (LxHxW) mm: 470x380x250 3. Operation Mode: Manual/Single Cycle/Auto Cycle 4. Production Speed: 40 - 70 seconds/cycle, depends on size and shape of products 5. Heating Type: LPG or Electrical 6. Max. Blowing Capacity: 15-30 kgs 7. Sand Storage Capacity: 200-300 kgs 8. Operation Pressure: 5-6 kgs/ cm2 9. Sand Blowing Pressure: 1-4 kgs/cm2 10. Weight: 2800 kgs 11. Dimension(m): 2.3x3.6x3.2 Kao Kuen Industrial Co., has accumulated a solid knowledge and experience in making core shooting machine and shell molding machines for more than 30 years.