ATOS 350-220

The new addition to the family.

They say you can't choose your family. Now you can! Its output – precisely tailored to your requirements. Its operating system – straight down the line, without gimmicks. The driving experience – a real CLAAS tractor. It fits into our family – and yours. The new CLAAS tractor ATOS.

CLAAS Tractors | ATOS 350-200. Your benefits.

Find out more about the ATOS 300 / 200 tractor by taking the Product Tour.

ATOS 300/200

ATOS 300 / 200 Product Tour app - Now available for the iPad in the App Store.

The Product Tour app takes you on a virtual walkaround of the ATOS 300 / 200 and highlights all the new technical features in detail. You can experience the ATOS 300 / 200 from every angle and also take in a 360° operator's-eye view from the cab.

To the App Store >

The ATOS. Key engine data at a glance.


ManufacturerEmissions standardNumber of cylindersCubic capacityOutput at nominal engine speed (ECE R 120)Max. output (ECE R 120)Max. torque (ECE R 120)
350FarmotionStage IIIB / Tier 4i4384976/10380/109435
340FarmotionStage IIIB / Tier 4i4384972/9775/102405
330FarmotionStage IIIB / Tier 4i4384962/8465/88354
240FarmotionStage IIIB / Tier 4i3288767/9271/97371
230FarmotionStage IIIB / Tier 4i3288762/8465/88354
220FarmotionStage IIIB / Tier 4i3288756/7656/76341

1 Meets ISO TR 14496

ATOS 300/200

Two engines. Six models.

  • Farmotion engine
  • Three-cylinder models / 2.9 l cubic capacity
  • Four-cylinder models / 3.8 l cubic capacity


ATOS 300/200

Always in the right gear.

The transmission options:

  • Mechanical transmission
  • TWINSHIFT transmission
  • TRISHIFT Transmission (only available with ATOS 350)


ATOS 300/200

Immense hydraulic power.

The hydraulic pump has an output of 55 l/min. What's more, the ECO version achieves a hydraulic performance of 60 l/min at a reduced engine speed of 1,600 rpm, which reduces fuel consumption.


ATOS 300/200

The cab. Built with you in mind.

The ATOS has a generously proportioned cab which meets exacting requirements for a comfortable workplace. The door swings wide open for convenient access.