1. Model: KKA-550 2. Core Box Size (LxHxW) mm: 550x400x300 3. Max. Core Size (LxHxW) mm: 470x380x250 4. Operation Mode: Manual/Single Cycle/Auto Cycle 5. Production Speed: 40 ~ 70 seconds/cycle, depends on size and shape of products 6. Heating Type: LPG or Electrical 7. Max. Blowing Capacity: 15-30 kgs 8. Sand Storage Capacity: 200-300 kgs 9. Operation Pressure: 5-6 kgs/cm2 10. Sand Blowing Pressure: 1-4 kgs/cm2 11. Weight: 2800 kgs 12. Dimension(m): 2.3x3.6x3.2