Excavators & backhoes
Record the cab mounting area, routes across moving structures and access for installation. Distinguish replacement of existing A/C from a complete new system.
CONSTRUCTION & HEAVY EQUIPMENT
Cooling and heating for excavators, loaders, graders and mobile plant.
APPLICATION PHOTOGRAPHapplications
Choose your vehicle or equipment.
Record the cab mounting area, routes across moving structures and access for installation. Distinguish replacement of existing A/C from a complete new system.
Identify the cab layout, external airflow and exposure to dust or washdown. Separate cabin comfort from any additional equipment cooling requirement.
Restricted roof and cab space can change the system layout. Supply measured envelopes and the clearance needed to operate and service the machine.
products
Open a product for specifications, options and pricing.

An external compressor–condenser module for split cabin air conditioning, with an MD-series electric compressor and separately mounted evaporator.

A packaged 24 V electric compressor drive for machinery, vehicles and equipment cooling, including primary and engine-off air conditioning.

A 24 V self-contained rooftop A/C system with an electric compressor drive, for heavy equipment and specialist vehicle cabins.
Compact DC electric heaters for machinery cabins, sleeper spaces and equipment shelters, with voltage and heat output selected for the installation.
questions
Answers to common selection and installation questions.
RTK assemblies have model-specific compressor requirements. DRK-9727 and MDK6 are self-contained rooftop arrangements. Check the components included with the exact model.
Provide its full model, serial details and connections first. Matching the role or appearance of a component does not establish interchangeability.
Yes. Record the heating duty and supply separately so the exact heater or heating configuration can be reviewed.
Explore related applications. Product selection and fitment depend on the equipment and installation.
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Related applications and project support.
Aircraft: Jelle Vandebeeck, CC BY 2.0. Workboat: Photo: Gordon Leggett / Wikimedia Commons, CC BY-SA 4.0. Caravan: Bahnfrend, CC BY-SA 4.0. Command post: U.S. Army, public domain. These photographs are resized for display and may be cropped to fit the page; the credited photographs retain their original licences. General application photography does not confirm a particular vehicle installation or endorsement.