
ZFA Series
Sinto America / Tinker Omega · SKU sinto-america-TIGHTFLASK-ZFA
A fully automatic twin-type tight flask molding line that produces one cope and one drag mold simultaneously at a high production rate. It suits medium to large castings. Air-flow sand filling gives dense molds with uniform hardness.
Technical specifications
| Type | Fully automatic twin-type molding machine (one cope and one drag mold at the same time) |
| Models | ZFA-S2 to ZFA-S6 and ZFA-SD2 to ZFA-SD6 |
| Options | Fine sand slinger, automatic pattern changer, Flex, pattern heater |
| Squeeze | Flat squeeze plates, elastic squeeze plates or multi-ram presses |
| Mold height | 150 to 500 mm (depending on model) |
| Flask handling | Hydraulic cylinder on roller conveyors |
| Molding system | Air-flow sand filling + squeeze |
| Mold size (width x length) | 500 x 400 mm to 1250 x 1000 mm |
| Average maximum molding rate | 160 to 250 molds/hour depending on model |
Specifications subject to confirmation in the formal quote.
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