Description
A reinforced pneumatic cylinder moves the immersion unit up and down. At the moment of the immersion, namely when ‘impacting’ the marc, two cone-shaped folding wings facing each other put themselves in a flat position and immerse the grapes into the juice.
When moved upwards the folding wings adopt an inclined position and generate a twisting effect of approx. 30 °. This is repeated until the entire marc is fully disintegrated, immersed and drenched with the must.
The immersion and interval times can be pre-selected at your convenience. This grants the winemaker the opportunity to produce individual and complex red wines. The system itself is simple and highly effective: spacious installations that could cause sedimentary depositions or dirt corners are not required.
Standard accessories
TANK TOP
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Up to tank-ø of 2,000 mm made of AISI 316 stainless steel, surface IIId (2R), marbled outside
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From tank-ø of 2,200 mm upwards made of AISI 316 stainless steel, surface IIId (2R) / IIIc (2B)
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Ladder safety bow, lifting lugs
TANK SHELL
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Made of AISI 304 stainless steel, surface IIId (2R), marbled outside
TANK BOTTOM
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Up to tank-ø of 2,000 mm made of AISI 304 stainless steel, surface IIId (2R), marbled outside
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From tank-ø of 2,200 mm upwards made of AISI 304 stainless steel, surface IIId (2R) / IIIc (2B)
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Free standing on welded box-shaped legs
FILLER NECK
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Filler neck NW 400, located in tank top with an upright forward position (tank top with bead extrusion for complete ventilation)
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Flap lid with vent neck NW 50 Rd 78 x 1/6″
TEMPERATURE MEASUREMENT
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Weld-on thread NW 10 DIN
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Threaded sleeve with locking screw and cap nut NW 10 DIN
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Bi-metal dial thermometer ø 100 mm, measurement range - 20 °C to +60 °C
SAMPLING
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Weld-on thread NW 20 DIN
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Sampling tap with cap nut NW 20 DIN
RACKING OUTLET
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Reinforced plate with drilled hole ø 48 mm (to hold flap valve or weld-on thread NW 50 DIN 11851)
JUICE TOTAL OUTLET / -FILLING
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Welded-on neck NW 65 DIN
MASH IMMERSION SYSTEM
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Electronic control system (Stainless steel control cabinet, by default located on the right), Connection 220 V, 50 Hz
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Immersion time and pause time inverter controlled
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Pneumatic cylinder flange mounted on the reinforced top
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Piston rod and immersion unit made of stainless steel