Massey Ferguson

Massey Ferguson 7720S

The Massey Ferguson 7720S is a row-crop tractor produced from 2018 to 2021 as part of the 7700S Series. It features a 6.6L AGCO Power 6-cylinder turbocharged intercooled diesel engine delivering 185 hp (138.0 kW) with a maximum power of 200 hp (149.1 kW). The tractor offers two transmission options: a 24-speed six-speed power shift (Dyna-6) and a continuously-variable transmission (Dyna-VT). It includes four-wheel drive, electro-hydraulic differential locks, power steering, and optional hydraulic or pneumatic trailer brakes. The hydraulics system is closed-center load-sensing with up to 5 rear valves and 3 front valves, and pump flow options up to 50 gpm. The tractor hitch is electronic draft control with rear and front lift capacities. PTO options include independent rear and optional front PTO with multiple speed settings. Dimensions include a 117.1 inch wheelbase, 202.7 inch length, and a weight of 16534 lbs. The Massey Ferguson 7720S supports front-end loader attachments such as the FL4628 Loader with various lift and breakout capacities. It is manufactured in Jackson, Minnesota, USA and Beauvais, France.

Power185 hp

Founded2015 - 2018

Model7720S

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Technical Specifications

Detailed specifications and technical data for Massey Ferguson 7720S

Power

Engine	185 hp (138.0 kW)
PTO (claimed)	155 hp (115.6 kW)

Engine

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

Dimensions

Width	96.7 inches (245 cm) (Width across fenders)
Length	202.7 inches (514 cm)
Weight	16534 lbs (7499 kg)
Wheelbase	117.1 inches (297 cm)
Max weight	30864 lbs (13999 kg)
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)

Electrical

Ground	negative
Battery volts	12
Charging system	alternator

Hydraulics

Type	closed-center load-sensing
Pressure	2900 psi (200.0 bar)
Pump flow	29 gpm (109.8 lpm); 39 gpm (147.6 lpm) Optional; 50 gpm (189.2 lpm) Optional
Rear valves	2 to 5
Front valves	0 to 3

Mechanical

Cab	standard with air-conditioning. Available cab suspension. Massey Ferguson auto-guidance ready
Drive	Four-wheel drive
Power steering	Yes
Trailer brakes	hydraulic (Optional), pneumatic (Optional)
Differential lock	electro-hydraulic front and rear

Production

Series	7700S Series
Category	Row-Crop tractor
Factories	Jackson, Minnesota, USA; Beauvais, France
Manufacturer	Massey Ferguson (a part of AGCO)
Years produced	2018 - 2021

Attachments

Weight	1675.0 lbs (759 kg)
Boom rod	2.0 inches (5 cm)
Bucket rod	2.0 inches (5 cm)
Dump angle	54.0°
Loader model	FL4628 Loader
Boom cylinder	3.7 inches (9 cm)
Height at pin	181.1 inches (459 cm)
Breakout at pin	6942.6 lbs (3149 kg)
Breakout bucket	10138.4 lbs (4598 kg)
Bucket cylinder	3.9 inches (9 cm)
Clearance level	169.3 inches (430 cm)
Lift 1.5m at pin	6127.1 lbs (2779 kg)
Lift full at pin	5201.4 lbs (2359 kg)
Breakout at 800mm	6590.0 lbs (2989 kg)
Rollback at carry	58.0°
Lift 1.5m at 800mm	5488.0 lbs (2489 kg)
Lift full at 800mm	6193.2 lbs (2809 kg)
Rollback ground line	49.0°

Transmission

Gears (Dyna-6)	24 forward and reverse
Gears (Dyna-VT)	infinite forward and reverse
Dyna-6 Transmission	six-speed power shift
Dyna-VT Transmission	continuously-variable transmission
Transmission options	24-speed six-speed power shift; continuously-variable transmission

Tractor hitch

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

Power Take-off (PTO)