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Molding machine (stack molds)

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Automatic molding lines

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Equipment for making stack molds

It is designed to produce disposable molds from green sand in flasks with a model print on the lower part of a mold and the following assembly of them in vertical stack.

Molding machine (stack molds)

It is used in foundry shops for series and mass production so to obtain piston rings castings, including also double billets for piston rings, as well as other similar parts.

Characteristics / Model 4812
Type of machine carousel three-position
Flask size, mm 395×345×(30-35)
Cycle duration, sec. 6
Productivity, molds/hour 600
Molding method bottom-pressing
Pressing specific pressure, MPa 0,73…0,9
Operating mode automatic, setting
Installed power, kW 14,5
Overall dimensions, mm 2500×1340×2800
Weight, t 3,2

 

Molding machine (stack molds)

It is used in foundry shops for series and mass production so to obtain piston rings castings, including also double billets for piston rings, as well as other similar parts.

Characteristics / Model 4812
Type of machine carousel three-position
Flask size, mm 395×345×(30-35)
Cycle duration, sec. 6
Productivity, molds/hour 600
Molding method bottom-pressing
Pressing specific pressure, MPa 0,73…0,9
Operating mode automatic, setting
Installed power, kW 14,5
Overall dimensions, mm 2500×1340×2800
Weight, t 3,2

 

Automatic molding lines

Can be equipped with mix preparation equipment on the basis of vortex mixers and power-driven cars to pour liquid metal into molds.

Characteristics / Model 7239 7257
Mold size, mm 395×345×35 500×400×100
Number of molds in a stack, pcs. 17 7
Productivity, stacks/hour 27 20
Height of a stack from the floor, mm (min) 1100 1355
Installed power, kW 41 40
Overall dimensions, mm 29500×5430×7500 23000×5790×3200
Weight, t 44 29

Automatic molding lines

Can be equipped with mix preparation equipment on the basis of vortex mixers and power-driven cars to pour liquid metal into molds.

Characteristics / Model 7239 7257
Mold size, mm 395×345×35 500×400×100
Number of molds in a stack, pcs. 17 7
Productivity, stacks/hour 27 20
Height of a stack from the floor, mm (min) 1100 1355
Installed power, kW 41 40
Overall dimensions, mm 29500×5430×7500 23000×5790×3200
Weight, t 44 29