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  5. Hydraulic pneumatic grape presses - PZ model - On trolley
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Hydraulic pneumatic grape presses - PZ model - On trolley

MORI
From 2.12 HL (212 liters) to 4.52 HL (452 liters)

Detailed description :

The pneumatic vertical presses with a modern configuration and all the qualities of the oenological tradition.
They are used for the quality extraction of must from red wine and white wine.
The PZ series includes models with cages with a diameter between 60 and 80 cm and nominal loading capacities between 212 to 452 liters.
The cages were studied on purpose, so as to have a resistance to stresses proportional to the maximum pressures that can be reached. They are available in the following materials: wood with iron hoops, wood with hoops in AISI 304 stainless steel and entirely in AISI 304 stainless steel.
Models 85, 78 and 83 respectively with a cage diameter of 60, 70 and 80 cm, are equipped with a trolley on wheels, in order to facilitate the loading and unloading of the cage, taking into account the greater quantity product.
The trend followed by such machines is that of the fermented treatment of "soft" grape marc, which in these pressing operations does not undergo changes during the different pressing stages, which would cause the material to rupture the cells. little desired, or to an 'awareness the amount of lees present in pressing wines.
The result is therefore to obtain a "pressed" or very clear pressing, thanks to the evacuation made from the pulp and the absence of mixture of the same, with the achievement of the maximum pressure finally managed to "exhaust" fermented skins, as well as grapes.


TECHNICAL CHARACTERISTICS
- Enamelled steel structure with high mechanical resistance
- Double-acting piston in chromed steel
- Stainless steel coated pressure trays
- One or two wooden cages with enamelled steel straps mounted on a trolley with stainless steel recovery tank
- Pressure control manometer adjustable from 50 to 350 Bar
- Control lever with 3 positions for movement
- Pressure: 350 Atm
- Power absorbed: Hp 1.0 / V 200/380

MODELS
PZ 85 press with trolley :
- Cage volume : 212 liters
- Cage diameter 60 / cage height 75 / piston 90 / load pressure 22.250 kg
- Weight 400 kg / A 2050 mm / B 1200 mm / C 900 mm

PZ 78 press with trolley :
- Cage volume : 307 liters
- Cage diameter 70 / cage height 80 / piston 110 / load pressure 33.250 kg
- Weight 680 kg / A 2200 mm / B 1450 mm / C 1300 mm

PZ 83 press with trolley :
- Cage volume : 452 liters
- Cage diameter 80 / cage height 90 / piston 130 / loading pressure 46.430 kg
- Weight 890 kg / A 2450 mm / B 2450 mm / C 1400 mm


ACCESSORIES AND OPTIONS :
- 2 speed hydraulic unit
- Wooden cage with stainless steel straps or cage entirely in stainless steel
- Pressure plates coated entirely in stainless steel
- Moplen drainage plate (scourtin)