Pallet Box and Stacking Container Washer CLT PB

Product overview

NIEROS® Pallet Box and Stacking Container Washing Machine CLT PB provides a thorough washing and drying of Euro pallet boxes and their lids, Euro-pallets, stackable tanks, containers and other items of adequate dimensions.

CLT PB can accommodate up to 50 Euro pallet boxes or similar items per hour with a size limit of 1250 x 1250 mm per item. The blow-off function is integrated into every CLT PB unit.

The washer can be integrated into the conveying system with the items in stacks being loaded onto the conveyor, separated and turned around so that they can be thoroughly washed. It is a perfect solution for any industry in favour of automatic washing and drying of Euro pallet boxes with or without lids, Euro-pallets and other similar items.

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Product specifications



  • Washing and rinsing zone
  • Stainless steel DIN 1.4301 (AISI 304)
  • Electric water heating
  • Adjustable washing and rinsing parameters
  • Automatic detergent dispenser
  • Smooth surface finish
  • Height adjustable
  • IP65 protection 
  • Electrical connection
  • Object detection sensor in the rinsing zone
  • Stainless steel DIN 1.4301 (AISI 304) transport chain
  • Easily adjustable sideguards and hold-down attachments
  • Adjustable nozzles

Sustainable Solutions

Water recycling system effectively reduces water consumption by reusing fresh rinse water in other cleaning phases. The machine collects the rinse water to make it available either for a pre-washing or cleaning phase. As a result, the machine consumes significantly less freshwater in both these phases.

Double filtering system prolongs the pump’s lifespan by ensuring that the double-filtered water flowing through the pump contains no dirt particles.

Low water level protection stops the machine in case of insufficient water level in the system, preventing damage to the pump and heating elements that could appear in case of dry operation.


  • Fully customized washing machine
  • DIN 1.4404 (AISI 316 L), DIN 1.4571 (AISI 316 Ti) or other chemically more resistant stainless steel
  • Adaptation to local electrical standards
  • Steam water heating
  • Additional electric flow heater (when rinse water is too cold)
  • Sanitization with 85 °C hot water
  • Sanitizer dispenser
  • Vapour extraction fan
  • Rotary drum filter for larger dirt particles
  • Belt filter to remove particles smaller than 2 mm2
  • Basket for utensils and small parts
  • Mesh conveyor belt
  • Left/right position of command keys
  • Pallet washing
  • Touchscreen control panel allowing remote access

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