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John Deere 6120M

John Deere 6120M tractor
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The John Deere 6120M is a utility tractor from the 6M Series produced from 2015 to 2024. It is built in Mannheim, Germany. It features a 4.5L 4-cylinder turbocharged aftercooled diesel engine with Tier IV emissions and advanced emission controls. The tractor offers multiple transmission options including SyncroPlus, PowrQuad, and AutoQuad PLUS with up to 24 forward and reverse speeds. It has two- or four-wheel drive, electro-hydraulic differential locks, and hydraulic wet disc brakes. The hydraulic system is open center with optional closed-center load sensing. The tractor hitch is category IIIN/II with electronic lower-link draft sensing and rear lift capacity up to 7431 lbs. The PTO is independent with electro-hydraulic clutch and 540/1000 RPM speeds. Dimensions include a 101.6 inch wheelbase and standard agricultural tires for 2WD and 4WD configurations. The 6120M supports front-end loaders such as the John Deere 620R and 640R. Electrical system features a 120 amp alternator with optional 200 amp with cab. Overall, the 6120M is a versatile and powerful utility tractor suitable for various farming tasks.
John Deere 6120Mtractorspecificationsenginetransmissionhydraulicsdimensionsattachmentsutility tractor
Power80 hp
Founded2002 - 2007
Model6120M

Technical Specifications

Detailed specifications and technical data for John Deere 6120M

Power

Engine (max):127 hp (94.7 kW)
PTO (tested):105.2 hp (78.4 kW)
PTO (claimed):94 hp (70.1 kW)
Engine (gross):120 hp (89.5 kW)
Drawbar (tested):91.5 hp (68.2 kW)

Engine

Type:turbocharged aftercooled diesel
Model:John Deere PowerTech PSS
Cooling:liquid-cooled inline
Starter:electric
Cylinders:4-cylinder 16-valve
Emissions:Tier IV
Fuel tank:51 gal (193.0 L)
Rated RPM:2100
Bore/Stroke:4.15x5.00 inches (105 x 127 mm)
Displacement:276 ci (4.5 L)
Starter power:4 hp (3.0 kW)
Starter volts:12
Coolant capacity:23.25 qts (22.0 L)
Emission control:cooled exhaust-gas recirculation, diesel particulate filter, and selective catalytic reduction
Exhaust fluid (DEF):3.4 gal (12.9 L)
Rated Power (gross):120 hp (89.5 kW)
Maximum Power (gross):127 hp (94.7 kW)

Weight

Shipping:11486 lbs (5210 kg)
Max Drawbar:5400 lbs (2449 kg)
Max capacity:20172 lbs (9150 kg)

Electrical

Ground:negative
Battery volts:12
Charging amps:120, 200 Optional with cab
Charging volts:14
Charging system:alternator

Hydraulics

Type:open center, closed-center pressure-and-flow compensated load sensing (Optional)
Pressure:2900 psi (200.0 bar)
SCV flow:21.1 gpm (79.9 lpm)
Pump flow:21.1 gpm (79.9 lpm), 30 gpm (113.6 lpm) Pressure-flow compensated option
Mid valves:3 (Optional)
Rear valves:3 (Optional)

Mechanical

Cab:standard with air-conditioning. Two-post folding ROPS available.
Drive:Two- or four-wheel drive
Brakes:Hydraulic wet disc brakes
Final drives:inboard planetary
Power steering:yes
Differential lock:electro-hydraulic front and rear

Production

Type:Utility tractor
Series:6M Series
Built in:Mannheim, Baden-Württemberg, Germany
Years made:2015 - 2024

Attachments

Loaders:John Deere 620R loader, John Deere 640R loader

Transmission

Options:12-speed, 16-speed four-speed power shift, 24-speed four-speed power shift
SyncroPlus:12 forward and 4 reverse gears
AutoQuad PLUS:four-speed power shift, 24 forward and reverse gears, wet disc clutch, Four push-button gears (1-4) in six synchronized ranges (A-F) with left-hand power shuttle lever. AutoShift mode enables programmable automatic gear shifting.
PowrQuad 16-speed:four-speed power shift, 16 forward and reverse gears, wet disc clutch, Four power-shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle lever. Optional PowrQuad PLUS with push-button gear shift and push-button clutch.
PowrQuad 24-speed:four-speed power shift, 24 forward and reverse gears, wet disc clutch, Four power-shift gears (1-4) in six synchronized ranges (A-F) with left-hand power shuttle lever. Optional PowrQuad PLUS with push-button gear shift and push-button clutch.

Tractor hitch

Control:electronic lower-link draft sensing
Drawbar:Cat. 2
Rear Type:IIIN/II
Rear lift:5582 lbs (2531 kg), 7431 lbs (3370 kg) Optional

Dimensions & Tires

Width:100.4 inches (255 cm)
Length:176.6 inches (448 cm)
Wheelbase:101.6 inches (258 cm)
Height (cab):113.3 inches (287 cm)
Height (ROPS):113.1 inches (287 cm)
2WD Front tread:60.4 to 80.4 inches (153 to 204 cm)
Clearance (front axle):23.9 inches (60 cm)
2WD Standard tires (ag):Front: 10.00-16. Rear: 460/85R38
4WD Standard tires (ag):Front: 380/85R28. Rear: 460/85R38
Rack-and-pinion rear axle:3.1 by 100.6 inches (78 by 2555 mm)

Power Take-off (PTO)

Clutch:electro-hydraulic
Speeds:540, 540@1932 RPM, 1000@1932 RPM
Rear PTO:independent
Rear PTO Type:540/1000 (1.375)

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