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Massey Ferguson 7720S Specs ( 2018-2021 )

Name: Massey Ferguson 7720S
Brand: Massey Ferguson

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Nebraska Test #N/A

Massey Ferguson 7720S

Max Drawbar HP 164.8 hp

Max Pull 16,120 lbs

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Overview

The Massey Ferguson 7720S is a row-crop tractor produced between 2018 and 2021 at the Jackson, Minnesota factory, powered by a 6.6L 6-cylinder AGCO Power diesel engine. This four-wheel drive model features either a 24-speed Dyna-6 power shift or a Dyna-VT continuously-variable transmission, with a base weight of 16,534 lbs and a maximum weight of 30,864 lbs. The tractor is equipped with a Tier IV emissions-compliant engine and a closed-center load-sensing hydraulic system.

Ideal Applications

Tested Performance Metrics: According to Nebraska Tractor Test data, the 7720S achieved a maximum PTO output of 198.7 hp and a maximum drawbar pull of 16,120 lbs.

Transmission and Drivetrain: The tractor is configured with either a Dyna-6 power shift or Dyna-VT transmission and features electro-hydraulic front and rear differential locks with power steering.

Hitch and Hydraulic Capacity: The rear Category III/II hitch provides a maximum lift capacity of 16,404 lbs at the ends on Dyna-VT models, supported by a 29 gpm hydraulic pump flow.

Production

Description	Row-Crop tractor
Factories	Jackson, Minnesota, USA
Manufacturer	Massey Ferguson (a part of AGCO)

Engine

Engine type	AGCO Power 6.6L 6-cyl diesel
Exhaust fluid (DEF)	10.5 gal (39.7 L)
Fuel tank	114 gal (431.5 L)
Bore/Stroke	4.252x4.724 inches (108 x 120 mm)
Description	AGCO Power 66 AWF / turbocharged intercooled diesel / 6-cylinder 24-valve / liquid-cooled
Displacement	402.5 ci (6.6 L)
Emissions	Tier IV
Idle RPM	850-2100
Maximum Power	200 hp (149.1 kW)
Power	185 hp (138.0 kW)
Starter	electric
Starter volts	12
Torque	923 lb-ft (1251.6 Nm)
Torque RPM	1500
PTO (claimed)	155 hp (115.6 kW)

Transmission

Description	Six power shift gears (A-F) in four ranges (1-4)
Gears	24 forward and reverse / infinite forward and reverse
Transmission	Dyna-6 / Dyna-VT
Type	six-speed power shift / continuously-variable transmission
Description	continuously-variable transmission
Transmission type	24-speed six-speed power shift
Description	continuously-variable transmission
Transmission type	24-speed six-speed power shift

Mechanical

Cab	Cab standard with air-conditioning. Available cab suspension. Massey Ferguson auto-guidance ready
Description	Power steering
Differential lock	electro-hydraulic front and rear
Drive type	Four-wheel drive
Trailer brakes	hydraulic OptOptional

Hydraulics

Front valves	0 to 3
Pressure	2900 psi (200.0 bar)
Pump flow	29 gpm (109.8 lpm)
Rear valves	2 to 5
Type	closed-center load-sensing

Hitch

Control	electronic draft control
Dyna-6 Rear lift (at ends)	13895 lbs (6302 kg)
Dyna-VT Rear lift (at ends)	16404 lbs (7440 kg)
Front lift (at ends)	8818 lbs (3999 kg)
Rear Type	III/II

PTO

Engine RPM	540@1890
Front PTO	independent OptOptional
Front PTO Type	1000 (1.375)
Rear PTO	independent
Rear PTO Type	540/1000

Electrical

Battery volts	12
Charging system	alternator
Ground	negative

Dimensions & Tires

Description	Bar rear axle
Front tread	52.8 to 87.8 inches (134 to 223 cm)
Height (cab)	123.2 inches (312 cm)
Height (exhaust)	122.9 inches (312 cm)
Length	202.7 inches (514 cm)
Max weight	30864 lbs (13999 kg)
Weight	16534 lbs (7499 kg)
Wheelbase	117.1 inches (297 cm)
Width	96.7 inches*Width across fenders. (245 cm)
Weight	16534 lbs (7499 kg)
Wheelbase	117.1 inches (297 cm)

Massey Ferguson 7720S attachments

Description	front-end loader

References

Description	7700S Series published in 2020, by Massey Ferguson* / *Publication contains known errors.

Nebraska Tractor Test Results

Test #

Download PDF

Test Date: N/A

Location: IRSTEA, Centre d'Antony, 1 rue Pierre-Gilles de Gennes, CS 10030 92761 Antony, Cedex France

This section is compiled from original Nebraska Tractor Test PDFs using AI-assisted extraction and human review. For full verification, download the source PDF above. Differences between reports, incomplete source data, and occasional extraction or data entry mistakes can occur.

PTO Drawbar Hydraulics Technical Sound Tires & Weight

Maximum Power & Fuel Consumption

Max Power (1 Hour)

198.70 hp

@ 1799 rpm

Rated Engine Speed

178.80 hp

0.40 lb/hp·hr

Standard PTO Speed

197.80 hp

@ N/A rpm PTO

Torque Statistics

Maximum Torque	646 lb-ft (876 Nm)
Torque Rise	44.5%

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	DEF gal/hr	DEF L/hr
Maximum Power (1 Hour)	198.70	148.20	1799	0.65	2.45

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
178.80	2099	10.10	0.40	17.70	0.70
152.70	2111	8.72	0.40	17.51	0.53
115.20	2121	6.94	0.42	16.61	0.44
76.80	2125	5.24	0.48	14.67	0.31
38.60	2135	3.55	0.64	10.89	0.23
N/A	2142	2.27	N/A	N/A	N/A

Fuel Consumption Characteristics

Click column headers to sort

Condition	Power	kW	Pull (lbs)	Pull (kN)	Speed	km/h	Slip	Cool °F
Power at Rated Engine Speed - Turtle 8	138.90	103.60	11,130	50	4.68	7.54	4.20	198
75% of Pull at Rated Engine Speed - Turt...	108.10	80.60	8,315	37	4.87	7.83	2.90	194
50% of Pull at Rated Engine Speed - Turt...	73.40	54.70	5,645	25	4.88	7.85	1.70	192
75% of Pull at Reduced Engine Speed - Tu...	109.30	81.50	8,340	37	4.92	7.91	2.80	185
50% of Pull at Reduced Engine Speed - Tu...	73.00	54.40	5,575	25	4.91	7.90	1.60	180

Maximum Power At Selected Travel Speeds

Click column headers to sort

Setting	Power	kW	Pull (lbs)	Pull (kN)	Speed	km/h	RPM	Slip	hp·hr/gal	kW·hr/L	lb/hp·hr	Cool °F	Barometer Inch Hg	Kg Kwh	Temp Air Dry F
Turtle 3	72.10	53.80	16,120	71.70	1.68	2.70	2130	14.50	11.56	2.28	0.60	181	29.90	0.37	34
Turtle 4.5	99.90	74.50	15,870	70.60	2.36	3.80	2117	12.70	11.78	2.32	0.59	189	29.90	0.36	34
Turtle 6.5	155.00	115.60	15,375	68.40	3.78	6.09	1980	11.10	14.72	2.90	0.48	192	29.90	0.29	36
Turtle 8	162.40	121.10	12,700	56.50	4.80	7.72	1854	6.50	15.22	3.00	0.46	198	29.90	0.28	36
Turtle 10	164.80	122.90	10,025	44.60	6.16	9.92	1830	3.90	15.43	3.04	0.45	187	29.90	0.28	36
Turtle 13	155.40	115.90	7,420	33.00	7.85	12.63	1847	3.20	14.47	2.85	0.48	189	30.20	0.29	39
Turtle 15	150.20	112.00	6,135	27.30	9.18	14.77	1842	2.40	14.01	2.76	0.50	196	30.20	0.30	35
Rabbit 9	143.10	106.70	10,635	47.30	5.05	8.12	1809	4.00	13.59	2.68	0.51	190	30.20	0.31	46
Rabbit 12	153.80	114.70	8,025	35.70	7.19	11.57	1832	2.70	14.57	2.87	0.48	192	30.20	0.29	46
Rabbit 15	155.30	115.80	6,315	28.10	9.22	14.84	1832	2.20	14.62	2.88	0.48	192	30.20	0.29	45
Rabbit 17	151.00	112.60	5,400	24.00	10.49	16.88	1794	2.00	14.67	2.89	0.48	199	30.20	0.29	45
Rabbit 20	146.70	109.40	4,640	20.60	11.86	19.09	1833	1.40	14.21	2.80	0.49	199	30.20	0.30	45

Engine

Make	AGCO Power Diesel
Type	six cylinder vertical with turbocharger, air to air intercooler and SCR (selective catalyst reduction) technology
Displacement	402 cu in (6596 ml)
Compression Ratio	17.4 to 1
Rated Engine Speed	2100 rpm
Air Cleaner	two paper elements
Exhaust	vertical
Crankshaft	lengthwise

Chassis

Type	front wheel assist
Steering	hydrostatic
Transmission	CVT. A combination of mechanical and hydrostatic sections allow an infinite speed adjustment within the ranges noted. The transmission has two mechanical ranges.
Wheelbase	117.00 in (2973 mm)
Front Tread Width	52.8 (1340 mm) to 87.8 (2230 mm) in
Rear Tread Width	52.8 (1340 mm) to 87.8 (2230 mm) in
Brakes	multiple wet disc hydraulically operated by two foot pedals that can be locked together
Hydraulic Control	direct engine drive
Unladen Tractor Mass	18,180 lbs ( 8,250 kg )

Consumables

Fuel	No. 2 Diesel
DEF Fluid	32% aqueous urea solution
Engine Oil	SAE 15W40

Tires & Tracks

Rear Tires	Two 620/70R42; **; 15(100) psi(kPa)
Front Tires	Two 480/70R30; **; 15(100) psi(kPa)
Height of Drawbar	19.70 in (500.00 mm)

Static Weight

Rear	10,770 lbs
Front	7,585 lbs
Total	18,355 lbs

Massey Ferguson 7720S Specs ( 2018-2021 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Massey Ferguson 7720S attachments

References

Nebraska Tractor Test Results

PTO Performance

Maximum Power & Fuel Consumption

Torque Statistics

PTO Power Curve

Maximum Power & Fuel Consumption Details

Varying Power & Fuel Consumption

Drawbar Performance

Fuel Consumption Characteristics

Maximum Power At Selected Travel Speeds

Hydraulic Performance

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

At No Load In Turtle 8

Tires & Weight

Tires & Tracks

Static Weight

Test Remarks