Claas Axion 840

Claas Axion 840 Row-Crop tractor Technical Specifications

Claas Axion 840 is a Row-Crop tractor that was produced by the John Deere between 2018 – .

Below you will find detailed technical specifications for Claas Axion 840 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Claas Axion 840 Production

Manufacturer: Claas
Type: Row-Crop tractor

Claas Axion 840 Power

Engine: 230 hp
171.5 kW
PTO (claimed): 225 hp
167.8 kW
Drawbar (tested): 188.5 hp
140.6 kW
PTO (tested): 217.69 hp
162.3 kW

Claas Axion 840 Electrical

Ground: negative
Battery volts: 12

Claas Axion 840 Mechanical

Chassis: 4×4 MFWD 4WD
Steering: power
Brakes: wet disc
Cab: Cab standard with air-conditioning.
Transmission: continuously variable transmission


Rear valves: 4 or 5
Front valves: 2*Optional
Pump flow: 40 gpm
151.4 lpm

Tracktor Hitch

Rear Type: III

Power Take-off (PTO)

Rear PTO: independent
Rear RPM: 540/1000

Claas Axion 840 Engine detail

Engine Detail
intercooled turbocharged diesel
Displacement: 414.2 ci
6.8 L
Power: 213 hp
158.8 kW
Rated RPM: 2200
Torque: 667.5 lb-ft
905.1 Nm
Torque RPM: 1500

Claas Axion 840 Transmission overview

Engine Oil

Gears: 24 forward and reverse

Claas Axion 840 Dimensions

Wheelbase: 117.5 inches
298 cm
Length: 223 inches
566 cm
Height: 126.1 inches
320 cm
Weight: 16,350 lbs
7416 kg
Ground clearance: 23.1 inches
58 cm

Claas Axion 840 Tests

OCED Tractor Test 2181

OCED Tractor Test 2181
Diesel IVT 4WD
September 25 – 29, 2017
Link: OCED Tractor Test 2181 file
PTO performance
Power at rated engine speed: 217.69 hp
162.3 kW
Fuel use: 12.0 gal/hour
45.4 l/hour
Power at rated PTO speed: 234.45 hp
174.8 kW
Fuel use: 12.5 gal/hour
47.3 l/hour
Drawbar performance
Max power: 188.5 hp
140.6 kW
Fuel use: 12.0 gal/hour
45.4 l/hour
Pull at 9 KPH
Max pull: 22001 lbs
9979 kg
Pull at 4 KPH


Is Claas Axion 840 a good tractor?

The Claas Axion 840 is one of the great tractors in the Claas stable, and it has earned Claas a fantastic reputation.

How much oil does a Claas Axion 840 take?

Check out the Claas Axion 840 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Claas made the Axion 830

The Claas Axion 840 was an agricultural tractor model made from 2018 –

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