Massey Ferguson 7620

The Massey Ferguson 7620 is a tractor produced by Massey Ferguson. It is equipped with a 402.5 ci 6.6 L engine. The rated power output is 180 hp (Dyna-6) 134.2 kW. Transmission: Dyna-VT. Operating weight: 15800 lbs 7166 kg.

Overview

	2013 - 2014 7600 SeriesRow-Crop tractor
2013 - 2014
7600 Series
Row-Crop tractor

Production
Manufacturer	Massey Ferguson (a part of AGCO)
Row-Crop tractor
Built in Beauvais, France

Massey Ferguson 7620 Engine
Sisu 6.6L 6-cyl diesel
Engine details ...

Massey Ferguson 7620 Transmission
24-speed six-speed power shift
Transmission details ...

Massey Ferguson 7620 Power
Engine (net)	180 hp 134.2 kW
PTO (claimed)	150 hp 111.9 kW
Drawbar (tested)	137.2 hp 102.3 kW
PTO (tested)	183.2 hp 136.6 kW
Performance test details ...

Mechanical
Four-wheel drive
Final drives	inboard planetary
Differential lock	electro-hydraulic standard
Power steering
Hydraulic wet disc brakes
Trailer brakes	hydraulic (optional)
	pneumatic (optional)
Cab standard. Optional hydraulic OptiRide cab suspension. AGCOCOMMAND (optional); Auto-Guide 3000 (optional)

Capacity
Fuel	114 gal 431.5 L
Exhaust fluid (DEF)	14 gal 53.0 L
Hydraulic system	26.4 gal 99.9 L

Hydraulics
Type	closed-center load sensing (CCLS)
Capacity	26.4 gal 99.9 L
Pressure	2900 psi 200.0 bar
Valves	3 (mechanical)
	4 (2 mech, 2 elec)
	4 (electric)
SCV flow	24.3 gpm 92.0 lpm
Total flow	29 gpm 109.8 lpm
	39 gpmOptOptional 147.6 lpm

Tractor hitch
Control	electronic lower link draft sensing
Rear lift (at ends)	14000 lbs (Dyna-6) 6350 kg
	13715 lbs (Dyna-VT) 6221 kg
Front Hitch	optional
Drawbar	Cat. II with drop pin

Power Take-off (PTO)
Rear PTO	independent
Clutch	electro-hydraulic
Rear PTO Type	540/1000 (1.375)
	540/540E/1000 (1.375)
	540/1000/1000E (1.375)
	540/540E/1000/1000E (1.375)
Engine RPM	540@1890 (Dyna-6)
	540@2065 (Dyna-VT)
	540E@1524 (Dyna-6)
	540E@1590 (Dyna-VT)
	1000@2000 (Dyna-6)
	1000@2034 (Dyna-VT)
	1000E@1595

Dimensions & Tires
Wheelbase	117.8 inches 299 cm
Weight	15800 lbs 7166 kg
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	120
	175 (option)
	240 (dual 120 option)
Batteries	2
Battery volts	12

References
7600 Series published in 2013, by Massey Ferguson

Engine

Engine Detail — 402.5 ci / 6.6 L Diesel

Manufacturer	Sisu
Configuration	turbocharged air-to-air aftercooled diesel, 6-cylinder 24-valve, liquid-cooled
Displacement	402.5 ci 6.6 L
Bore/Stroke	4.252x4.724 inches 108 x 120 mm
Emissions	Interim Tier IV
Emission control	selective catalytic reduction (SCR)
Power (net)	180 hp (Dyna-6) 134.2 kW
	185 hp (Dyna-VT) 138.0 kW
Fuel system	electronic high-pressure common rail
Pre-heating	thermostart
Compression	17.4:1
Rated RPM	2100
Starter	electric
Starter volts	12

Transmission

Transmission — Dyna-6

Transmission	Dyna-6
Type	six-speed power shift
Gears	24 forward and reverse
Six power shift gears in four ranges.

Transmission — Dyna-VT

Transmission	Dyna-VT
Gears	infinite forward and reverse (2-range)
continuously-variable transmission (CVT)

Dimensions

Massey Ferguson 7620 Tires

Dimensions
Wheelbase	117.8 inches 299 cm
Length	203.6 inches 517 cm
Height (cab)	120.7 inches 306 cm
	124 inches (AutoGuide) 314 cm
Front axle	4WD
Front axle	QuadLink Suspended 4WD
Bar rear axle	84.41 inch length 2144 mm (Dyna-6)
Bar rear axle	89.65 inch length 2277 mm (Dyna-VT)
Long bar rear axle	112.1 inch length 2847 mm (Dyna-6)
Long bar rear axle	113 inch length 2870 mm (Dyna-VT)

Massey Ferguson 7620 Weight
Shipping	15800 lbs 7166 kg
Max capacity	26445 lbs (Dyna-6) 11995 kg
	27558 lbs (Dyna-VT) 12500 kg
Max Drawbar	3527 lbs 1599 kg

Tests

Tractor Tests
OECD 2704: diesel Dyna-VT 4WD
OECD 2756: diesel Dyna-6 4WD

OCED Tractor Test 2704
Diesel Dyna-VT 4WD January 2012 - March 2012, Link: OCED Tractor Test 2704 file
PTO performance
Max power	183.2 hp 136.6 kW
Fuel use	9.9 gal/hour 37.5 l/hour
Power at rated engine speed	162.3 hp 121.0 kW
Fuel use	9.3 gal/hour 35.2 l/hour
Power at rated PTO speed	169.1 hp 126.1 kW
Fuel use	9.6 gal/hour 36.3 l/hour
Drawbar performance
Max power	124.4 hp 92.8 kW
Fuel use	8.5 gal/hour 32.2 l/hour
Max pull	16995 lbs 7708 kg

OCED Tractor Test 2756
Diesel Dyna-6 4WD September 2012 - October 2012, Link: OCED Tractor Test 2756 file
PTO performance
Max power	178.6 hp 133.2 kW
Fuel use	9.8 gal/hour 37.1 l/hour
Power at rated engine speed	156.8 hp 116.9 kW
Fuel use	9.2 gal/hour 34.8 l/hour
Power at rated PTO speed	171.5 hp 127.9 kW
Fuel use	9.6 gal/hour 36.3 l/hour
Drawbar performance
Max power	137.2 hp 102.3 kW
Fuel use	8.6 gal/hour 32.6 l/hour
Gear 3A used for power test.
Max pull	15310 lbs 6944 kg
Gear 1F used for pull test.

Photos

Massey Ferguson 7620 tractor photo