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Claas
Axion 820

Claas Axion 820

Last Updated: July 2024

Key Specifications

Category: Row Crop

Power Output: 199.49

Transmission: Continuously variable transmission (infinitely variable with four mechanical ranges and automatic shifting between ranges)

Drive Type: 4WD

Operating Weight: 21810

Fuel Type: Diesel

Claas Axion 820 vs. Similar Tractors

Power Output

Excellent

Greater than 96% of similar tractors.

Operating Weight

Above Average

Greater than 74% of similar tractors.

Technical Specifications

Engine

Manufacturer: DPS/FPT
Model: -
Cooling Type: Liquid-cooled
Cylinder Orientation: -
Valve Configuration: -
Fuel Type: Diesel
Induction Type: Turbocharged and Intercooled
Cylinders: 6
Displacement (ci): 410.0
Bore (in): 4.094
Stroke (in): 5.197
Rated RPM: 2150
Power Output (hp): 199.49

Transmission

Type: Continuously variable transmission (infinitely variable with four mechanical ranges and automatic shifting between ranges)
Forward Gears: -
Reverse Gears: -
Total Gears: -

Dimensions

Length (in): 223
Width (in): -
Height (in): 124.1
Operating Weight (lb): 21810

Power Take-Off (PTO)

PTO Type: -
PTO Speed 1 (rpm): -
PTO Speed 2 (rpm): -
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: 4x4 MFWD 4WD
Drive Type: 4WD
Steering Type: Power
Coolant Capacity (qts): -
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: AG
Manufacture - End Year: -
Hitch Type: Rear Type: III
Hitch Category: -
Hitch Position: Rear
Hitch Capacity (lb): -
Operator Station Type: -
Starter Type: Electric
Brake Type: -
Hydraulic System Type: PFC

Test Results

Nebraska Tractor Test Laboratory - Test Date: September 12 to 29, 2017

Maximum Power and Fuel Consumption

Maximum Power: 215.43 HP (160.64 kW) at 1801 rpm
Fuel Consumption at Maximum Power: 11.40 Gal/hr (43.16 l/h) with a fuel efficiency of 0.370 lb/hp.hr (0.225 kg/kW.h) and 18.90 Hp.hr/gal (3.72 kW.h/l)
DEF Consumption: 0.71 Gal/hr (2.70 l/h)

Drawbar Performance

Power at Rated Engine Speed (5.6 mph): 168.63 HP (125.75 kW) with a drawbar pull of 11362 lbs (50.54 kN) and fuel efficiency of 15.12 Hp.hr/gal (2.98 kW.h/l)
Fuel Consumption at Rated Speed: 0.462 lb/hp.hr (0.281 kg/kW.h) with DEF consumption of 0.038 lb/hp.hr (0.023 kg/kW.h)

Torque and Engine Performance

Maximum Torque: 704 lb.-ft. (955 Nm) at 1400 rpm
Torque Rise: 44.6% with a power increase at 1801 engine rpm of 8.0%

Hydraulic Performance

Maximum Force Exerted (OECD Static Test): 17408 lbs (77.4 kN)
Pump Delivery Rate: 39.3 GPM (148.8 l/min) at minimum pressure and rated engine speed
Maximum Hydraulic Power: 53.4 HP (39.9 kW) at delivery pressure of 2498 psi (172 bar)

Overall Efficiency

Fuel Efficiency at Standard PTO Speed (1000 rpm): 18.48 Hp.hr/gal (3.64 kW.h/l) at 1930 rpm
Fuel Consumption: 11.50 Gal/hr (43.52 l/h) at 1930 rpm

NTTL.(2017). Nebraska OECD tractor test 2180 for Claas Axion 820 Diesel. Lincoln, NE:Nebraska Tractor Test Laboratory. Retrieved from http://tractortestlab.unl.edu