The operator cooler is designed for crane cabins. The design is used in blasting works, harbor cranes, container terminals and many other applications. Special attention was paid to quiet running and ease of operation.

Areas of application:

  • Cooling operation possible at ambient temperatures of 0° C to 60° C
  • Designed for extreme conditions: shock loads, thermal radiation, dust, and corrosion
  • A wide range of operating voltages

Handling and operation: 

  • Power discharge optional

Energy and environmental balance:

  • With environmentally friendly refrigerant - without CFCs and without HCFCs 

Processing and quality:

  • Robust sheet steel construction, suitable for extreme shock loads
  • Corrosion-resistant housing, powder coated or in stainless steel
  • Durable heat exchanger made of copper, aluminum, galvanized steel, optional CDP coating
  • Powerful recirculating air filter 
  • Fresh air filter or fresh air filter device optional
  • Hot-air heating optional
  • Vibration-mounted compressor optional
  • Coated conduits optional
  • Robust industrial compressor
  • Service-friendly



Refrigerating capacity [kW] with R 134a *1.)
at a room temperature of 23 °C


Refrigerating capacity [kW] with R 134a *1.)
at a room temperature of 25 °C


Refrigerating capacity [kW] with R 134a *1.)
at a room temperature of 27 °C


Air flow rate, free blowing [m3/ h]

750 - 1.400 

1.) At an ambient temperature of 50° C..


Subject to technical changes.

The CRANEFRIGOR™ operator cooler is an air conditioner in split design for control stations and driver cabins. The driver selects the desired cabin temperature individually.

Depending on the use of the crane, it can be heated, for example, when the crane goes out of the hall, or if it is generally an external crane, as is the case with a scrap crane. Since the driver/ operator must concentrate on his work and on the safety, special emphasis was placed on an extremely low noise emission.