Chocolate cooling tunnels

Elevator (vertical) type, multi storey type, multi storey with polyurethane belt type, cooling tunnel with rod conveyor or with modular belt conveyor or with polyurethane belt conveyor. Designed for molded chocolate cooling or deposited onto belt chocolate cooling.

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We produce cooling tunnels for small workshops and medium-sized confectionery manufacturers.

Technical features of ETCT

  • Elevator type cooling tunnel.
  • Suitable for chocolate shell lines or complex molding lines.
  • Suitable for manufacturers with limited space.
  • 90% length saving compared to a horizontal cooling tunnel.
  • Completely made of AISI304 grade stainless steel.
  • Insulated with CFC free rubber.
  • Evaporator and condenser.
  • Three or four molds moves up at same time.
  • Eighteen or twenty six vertical stages.
  • Rodless pneumatic cylinder for horizontal mold transfer at top.
  • Three or four molds moves down at same time.
  • Depending of the tunnel size loading capacity can be 108, 156 or 208 molds.
  • Can be designed for any mold size.
  • Total power consumption 380V 8.5KW.

Technical drawing of ETCT

Technical features of MSCTR

  • Multi storey rail type cooling tunnel.
  • Suitable for one-shot depositing lines with capacity upto 100kg/h.
  • Designed for manufacturers with limited space.
  • Upto 5 stages with rails.
  • Mold pushes mold.
  • Servomotor driven arraying device can be added to feed the cooling tunnel.
  • Completely made of AISI304 grade stainless steel.
  • Insulated with CFC free rubber.
  • Evaporator and condenser.
  • Loading capacity upto 100 molds.
  • Mold size can be used 175x275.
  • Total power consumption 380V 4.2KW.

Technical features of MSCTB

  • Multi storey belt type cooling tunnel.
  • Suitable for rotary drop chocolate lines or stick gum cooling.
  • Upto 3 stages with polyurethane belts for chocolate cooling.
  • Upto 5 stages with polyurethane belts for gum cooling.
  • Completely made of AISI304 grade stainless steel.
  • Insulated with CFC free rubber.
  • Evaporator and condenser.
  • Total power consumption 380V 8KW.

Technical features of MSCTWB

  • Multi storey type cooling tunnel with polyurethane belt.
  • Suitable for combined one-shot depositing and enrobing lines with capacity upto 100kg/h.
  • Designed for manufacturers with limited space.
  • Depositing on belt possibility.
  • Enrobed products cooling possibility.
  • Upto 5 stages with rails.
  • Mold pushes mold.
  • Servomotor driven arraying device can be added to feed the cooling tunnel.
  • Completely made of AISI304 grade stainless steel.
  • Insulated with CFC free rubber.
  • Evaporator and condenser.
  • Loading capacity upto 100 molds.
  • Mold size can be used 175x275.
  • Total power consumption 380V 5KW.

Technical features of CTRC

  • Cooling tunnel with rod conveyor.
  • Suitable for cooling molded products.
  • Usually mounted vertically to the depositors conveyor.
  • Completely made of AISI304 grade stainless steel.
  • Insulated with CFC free rubber.
  • Evaporator and condenser.
  • Can be designed for any mold size.
  • Can be designed any length.
  • Total power consumption 380V depends of length and width of cooling tunnel.

Technical features of CTMB

  • Cooling tunnel with modular belt conveyor.
  • Suitable for cooling molded products specialy used in hollow figures manufacturing lines.
  • Can be used also for other chocolate molding lines.
  • Completely made of AISI304 grade stainless steel.
  • Insulated with CFC free rubber.
  • Evaporator and condenser.
  • Can be designed for any mold size.
  • Can be designed any length.
  • Total power consumption 380V depends of length and width of cooling tunnel.

Technical features of CT

  • Cooling tunnel with polyurethane belt conveyor.
  • Suitable for cooling enrobed products or deposited onto belt products like chocolate drops.
  • Not suitable for molded products.
  • Completely made of AISI304 grade stainless steel.
  • Insulated with CFC free rubber.
  • Top lids with gas springs.
  • Evaporator and condenser.
  • Can be designed any length.
  • Total power consumption 380V depends of length and width of cooling tunnel.

Technical drawing of CT

Description

Horizontal cooling tunnels can be produced in different belt width and length purpose to ensure customers requirement. Product conveying may be polyurethane belt, modular type belt or rod type.


Elevator type cooling tunnels are suitable for workshops with limited manufacturing area they are shorter than other type cooling tunnels higher from them. Vertical cooling tunnels are chocolate cooling units of complex molding lines. Moulded products are moving up and down inside the tunnel to obtain the cooling of the chocolate. Mould nestle capacity is higher then other type cooling tunnels.


Multi storey cooling tunnels are shorter then horizontal type cooling tunnels but this not effect their capacity. This kind of tunnels are suitable for manufacturers with limited production area. As product conveying rails or polyurethane belt can be used. They also may be used at drops or chips chocolate manufacturing.


Cooling must be accurate because crystallization process started with temper will continue until cooling process is ended. Accurately controlled temperature will redouble the quality of the chocolate.