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Tractor detail

Claas Axion 840

Specs are assembled from available database fields and should be verified against the exact tractor before purchase.

farm2018Current

Data source & freshness

Last updated
May 10, 2026

Verify specs with the seller, dealer, or manufacturer before buying.

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Engine power230 hp
PTO power225 hp
Weight22365 lbs
Displacement410.60 ci / 6.700 L
Transmissioncontinuously variable transmission

Overview

Manufacturer: Claas

Model: Axion 840

Series: Not available

Type: farm

Subtype: Row-Crop tractor

Production status: Current

Production years: 2018

Built in: Not available

Model Specs

Weight range: 22365 lbs

Fuel tank: 120 gal / 454.2 L

DEF capacity: 11 gal / 41.6 L

Engine

Power: 230 hp

Fuel type: Not available

Cylinders: 6

Displacement: 410.60 ci / 6.700 L

Torque: Not available / Not available

Torque RPM: Not available

Dimensions & Weight

Operating weight: 10144 kg

Length: Not available

Width: Not available

Height: Not available

Height (ROPS): Not available

Height (cab): Not available

Wheelbase: Not available

Ground clearance: Not available

Front tire: Not available

Rear tire: Not available

Transmission

Type: continuously variable transmission

Name: CMATIC

Gears: infinite forward and reverse

Forward gears: Not available

Reverse gears: Not available

Ranges: Not available

PTO

Claimed power: 225 hp / 167.8 kW

Rear PTO type: independent

Rear PTO clutch: Not available

Rear PTO shaft: 540/1000

Rear PTO RPM: Not available

Front PTO type: Not available

Front PTO clutch: Not available

Front PTO shaft: Not available

Front PTO RPM: Not available

Hitch

Rear type: III

Rear lift: Not available / Not available

Front hitch: Not available

Front lift: Not available / Not available

Hydraulics

Pump flow: 40 gpm / 151.4 lpm

Total flow: Not available / Not available

Rear valves: Not available

Mid valves: Not available

System: pump flow: 40 gpm | 151.4 lpm

Mechanical

Drive: 4WD

Final drives: Not available

Differential lock: Not available

Steering: Power steering

Brakes: Wet disc brakes

Cab: Cab standard with air-conditioning.

Electrical

Ground: negative

Charging system: Not available

Charging amps: Not available

Battery volts: 12 V