Model KKC-430 KKC-530 Core Box Size(L x H x W) 450 x 300 x 250 mm 500 x 300 x 250 mm Max. Core Size (L x H x W) 370 x 280 x 200 mm 420 x 280 x 200 mm Operation Mode Manual/Single Cycle/Auto Cycle Production Speed 40 ~ 70 seconds/cycle, depends on size and shape of products Heating Type LPG or Electrical Max. Blowing Capacity 10-20 kgs 15-25 kgs Sand Storage Capacity 200-300 kgs Operation Pressure 5-6 kgs/cm² Sand Blowing Pressure 1-4 kgs/cm² Weight 2300 kgs 2400 kgs Dimension 2010 x 3340 x 2850 mm 2010 x 3340 x 2850 mm