ATMOS Chrást
Mobile air compressor

Powered by the Perkins® 403J-E17T

ATMOS Chrást compressor
ATMOS Chrást compressor

Czech manufacturer ATMOS Chrást has been producing robust and reliable mobile extreme duty air compressors for more than 50 years. Their products can be found working at -40°C in the Siberian tundra, and the extreme temperatures of the Arabian Peninsula. 

They’re also at work in the corrosive environment of coastal South America, and the Sahara where they are equipped with filters and separators specially designed for dusty environments.

Engine

403J-E17T

Customer

ATMOS Chrást

Location

Chrást, Czech Republic

 

Sector

Construction

Application

Mobile air compressors

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Go anywhere mobile air compressor

Czech manufacturer ATMOS Chrást has been producing robust and reliable mobile extreme duty air compressors for more than 50 years. Their products can be found working at -40°C in the Siberian tundra, and the extreme temperatures of the Arabian Peninsula. They’re also at work in the corrosive environment of coastal South America, and the Sahara where they are equipped with filters and separators specially designed for dusty environments.

Versatile machines

The ATMOS PDP 50 is the latest addition to the popular series, designed for customers in the EU to comply with the latest environmental requirements. The versatile machine is available with operating pressures of 7, 10, 12 and 14 bar, making it an ideal choice for applications ranging from sand, soda and dry ice blasting, air tools, pile drivers, drilling or blowing fibre optic cables for telecommunication projects.

The compressor features electronic controls that monitor all important operating parameters in real time, large, separate air filters for the engine and air end to extend maintenance intervals and an on-board eight hour fuel supply. It can be equipped with a variety of options including aftercooler and heat exchanger, oil drip trays to protect sensitive environments and Chalwyn valve and spark arrestor for operation in hazardous environments like refineries.

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Efficient, reliable engines

Like all PDP Series compressors, the PDP 50 is powered by a Perkins diesel engine. In this case, a 3-cylinder Perkins® 403J-E17T that delivers 36 kW and 166 Nm of torque while meeting EU Stage V emission requirements. Stage V compliance also allows the PDP 50 to be used in urban areas for example, where the latest emission standards must be adhered to.

As one of Perkins’ most compact engines, the 403J-E17T is an ideal choice for applications like the PDP 50, as it combines highly competitive performance and fuel economy with reliability and low cost of ownership.

A successful relationship

“Our PDP series compressors benefit from an exceptionally long service life, not least due to the solid Perkins engines. In addition, with Perkins we can rely on an established and global service network. This is very important for us as a leading global supplier,” says Franz Weisbrod, international sales director at ATMOS Chrást.

“In addition, the ATMOS PDP series compressors can be flexibly configured. Depending on the location and the customer’s requirements, there are a wide variety of options. With the Perkins 400 Series engine, we have chosen a motor that can respond flexibly to these wishes and that runs robustly and reliably.”

 

“With the Perkins® 400 Series engine, we have chosen a motor that can respond flexibly to these wishes and that runs robustly and reliably.”

Franz Weisbrod, international sales director

 

 

Perkins® 403J-E17T

  • Through appropriate use of technology, all 400 Series engines have been designed to be reliable and deliver a low cost of ownership in the variety of markets they service.
  • With an extensive global presence and a commitment to collaboration, we are able to customise our aftermarket services to the needs of our OEM customers.
  • An impressive increase of 24 percent in power and 34 percent in torque available from the current product offering. Delivering an impressive 166 Nm of torque, this engine enables users to easily downsize.
  • Perkins is an off-highway engine specialist with 90 years’ experience of designing, building and servicing industrial power solutions. We work closely with over 800 OEMs including some of world’s best known machine brands.
  • A compact turbocharged engine with a fully electronic fuel system offering you the ability to meet the latest emissions standards.
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Our engines

Learn more about this engine and others in this range

  • 403D-15
    Maximum Power
    33.7 hp
    25.1 kW
    Maximum Torque
    70.8 lb-ft @ 1800 rpm
    96 Nm @ 1800 rpm
    Emissions
    EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII
    EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII

    403D-15

    Learn More
  • 403J-E17T
    Maximum Power
    48 hp
    36 kW
    Maximum Torque
    122 lb-ft @ 1600 rpm
    166 Nm @ 1600 rpm
    Emissions
    EU Stage V, U.S. EPA Tier 4 Final
    EU Stage V, U.S. EPA Tier 4 Final

    403J-E17T

    Learn More
  • 404J-E22T
    Maximum Power
    60 hp
    45 kW
    Maximum Torque
    164 lb-ft @ 1600 rpm
    222 Nm @ 1600 rpm
    Emissions
    EU Stage V, U.S. EPA & CARB Tier 4 Final, Japan MLIT Step 4
    EU Stage V, U.S. EPA & CARB Tier 4 Final, Japan MLIT Step 4

    404J-E22T

    Learn More

Product overview

The ATMOS PDP 50 is the latest addition to the popular series, designed for customers in the EU to comply with latest environmental requirements.

The versatile machine is available with operating pressures of 7, 10, 12 and 14 bar, making it an ideal choice for applications ranging from sand, soda and dry ice blasting, air tools, pile drivers, drilling or blowing fibre optic cables for telecommunication projects.

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Gallery

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Related case studies


ATMOS Chrást case study

Read how ATMOS Chrást has been producing reliable extreme duty air compressors for over 50 years.

Download the pdf here
Download
Download

Services

Discover more about some of the additional services Perkins can offer you.

Streamline your engineering process with Perkins CMET

Comprised of design engineers, technicians and engine installation experts, Perkins CMET works in close collaboration with global original equipment manufacturers’ (OEMs) engineers to streamline the process of engineering our engine into your machine and optimising its performance to meet your customers’ needs.

Learn more
Streamline your engineering process with Perkins CMET
Streamline your engineering process with Perkins CMET

Parts and service

Product support is an integral part of what Perkins does. In total, we support more than 4.5 million engine serial numbers – that’s almost a quarter of the 22 million engines we have produced since 1932 – operating in a host of applications from tractors to hospitals and football stadiums to lighting towers. These are found all over the world and are supported by the Perkins parts and service operation.

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Parts and service
Parts and service

Rental focused, rental strong

We get it. When it comes to the rental industry, every minute of every day is important. No matter where you are or what time it is, it’s crucial you and your customers are getting the most out of each piece of equipment. That’s why so many original equipment manufacturers (OEMs) depend on Perkins wide range of reliable engines to power a variety of rental applications like air compressors, skid steers, backhoes and beyond.  

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Rental focused, rental strong
Rental focused, rental strong