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Our company offers a wide range of machines for the production of moulding sand cores applying Hot-Box and Croning methods. The Machines use air sand blowing method of ramming sand-resin mixture in a core box, providing high core quality and minimum time of filling the core box with sand.
The constitutive parameter of the Machines is the sand-blow barrel volume, which defines the weight of the manufactured core and the size of the core box.
Hot Box and Croning Core Making Machines Specifications for Manufacturing Cores from 6 to 25 kg.
| Model | 4749А1Э2 | 4758А2Э1 | 4752А2Г1 | 4752А2Э1 | 4753А1Г1 | 4753А1Э1 | 4748 |
| Max. Core Weight, kg | 6,0 | 6,0 | 12,0 | 12,0 | 25,0 | 25,0 | 25,0 |
| Core Box Size, mm: | |||||||
| - length | 400 | 400 | 580 | 580 | 900 | 900 | 700 |
| - width | 320 | 320 | 480 | 480 | 350 | 350 | 680 |
| - height | 200 | 200 | 180 | 240 | 260 | 320 | 360 |
| Core Box Connection Type | vertical | horizontal | horizontal | horizontal | vertical | vertical | vertical |
| Core Box Heating | electrical | electrical | gas | electrical | gas | electrical | electrical |
| Utility Consumption | 15 кВт | 15 кВт | 5-8 м3/ч | 58 кВт | 6-8 м3/ч | 60 кВт | 86,5 кВт |
| Cycle Time, sec. | 18,0 | 22,0 | 28,0 | 28,0 | 30,0 | 30,0 | 30,0 |
| Cycle Air-Flow Rate, m3 | 0,25 | 0,25 | 0,25 | 0,25 | 0,30 | 0,30 | 0,45 |
| Overall Dimensions, mm | |||||||
| - length | 1850 | 1850 | 3875 | 3875 | 4495 | 4495 | 4120 |
| - width | 1590 | 1590 | 3195 | 3195 | 3520 | 3520 | 3520 |
| - height | 2660 | 2692 | 3728 | 3728 | 3705 | 3705 | 2920 |
| Weight, kg | 2700 | 2500 | 5300 | 5150 | 7000 | 7000 | 6900 |
Hot Box and Croning Core Making Machines Specifications for Manufacturing Cores from 30 to 85 kg.
| Model | 4753А1Г3 | 4753А2Г1 | 4753А2Э1 | 4754А2Г1 | 4757А2Г1 | 4747А2Г1 |
| Max. Core Weight, kg | 30 | 30 | 30 | 50 | 85 | 50 |
| Core Box Size, mm: | ||||||
| - length | 900 | 900 | 900 | 1080 | 1080 | 920 |
| - width | 450 | 450 | 450 | 780 | 780 | 850 |
| - height | 320 | 260 | 290 | 290 | 290 | 365 |
| Core Box Connection Type | vertical | horizontal | horizontal | horizontal | horizontal | horizontal |
| Core Box Heating | gas | gas | electrical | gas | gas | gas |
| Utility Consumption | 12 m3/ч | 7,5 m3/ч | 60 кВт | 14 m3/ч | 20 m3/ч | 17 m3/ч |
| Cycle Time, sec. | 30,0 | 30,0 | 30,0 | 35,0 | 35,0 | 35,0 |
| Cycle Air-Flow Rate, m3 | 0,45 | 0,30 | 0,30 | 0,50 | 0,80 | 0,50 |
| Overall Dimensions, mm | ||||||
| - length | 6165 | 5720 | 4865 | 5270 | 6236 | 5520 |
| - width | 5785 | 4700 | 3040 | 3310 | 3400 | 5266 |
| - height | 3445 | 4150 | 4126 | 4057 | 4731 | 3925 |
| Weight, kg | 8700 | 11200 | 9500 | 10500 | 14000 | 14200 |
