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Cap cooling

LC - LiftCooler

The Lift-Cooler from Eisbär evenly cools your plastic parts using filtered, clean air, directly after ejection - this means greater dimensional stability.

Cap cooling
Cap cooling
Cap cooling
  • Cap cooling
  • Cap cooling
  • Cap cooling


  • Greater dimensional stability after demolding.
  • Low residual heat in the packaging.
  • Even temperature of all parts.
  • Shorter cycle times.
  • Filtered ambient air for cooling → can be used anywhere in the world.
  • No cooling water → no microbial contamination due to standing water.
  • Food-safe (production parts only come into contact with stainless steel).
  • No additional conveying system necessary (transverse conveyor belt extra).
  • Easy installation and maintenance.
  • Low energy consumption.


The parts enter the LiftCooler via an inlet chute. During the continuous transport, a gentle, clean air flow ensures excess energy is removed and the parts are cooled evenly. At the outlet from the LiftCooler, the parts slide into the intended packaging.

Optionally, a gate ensures a smooth packaging or inspection instrument change.

The low residual heat prevents deformation in the packaging and ensures the highest productivity and product quality.


  • Air flow is continuously adjustable.
  • Conveying speed is continuously adjustable.
  • Variable cooling time.
  • Production parts only come into contact with stainless steel.


  • Max. throughput: 120,000 caps/h (PCO 1810 2.7 g)
  • After tech. clarification max. 200,000 caps/h possible.
  • Connected load: 3.4 kW
  • Nominal power: min. 0.4 kW; max. 2.9 kW
  • Min. filling height (bottom edge of conveyor belt): 415 mm
  • Max. discharge height: 1700 mm
  • Max. discharge height (with gate): 1565 mm
  • Filter class: G3

LC - Service

  • Maintenance-free, except regular filter replacement.
  • Quick, easy troubleshooting due to system diagnostics and open-access design.
  • More than 40 representatives available worldwide.  

LC - Installation

  • Positioning directly beside the injection-molding machine.
  • Quick commissioning.