Massey Ferguson 7622
Type: Row-crop Tractors
Contents:
Production | |
| Manufacturer: | Massey Ferguson (a part of AGCO) |
| Type: | Row-Crop tractor |
| Factory: | Beauvais, France |
Massey Ferguson 7622 Power | |
| Engine (net): | 200 hp 149.1 kW |
| PTO (claimed): | 165 hp 123.0 kW |
| Drawbar (tested): | 135.2 hp 100.8 kW |
| PTO (tested): | 202.4 hp 150.9 kW |
Mechanical | |
| Chassis: | 4x4 MFWD 4WD |
| Final drives: | inboard planetary |
| Differential lock: | electro-hydraulic standard |
| Steering: | hydrostatic power |
| Brakes: | hydraulic wet disc |
| Trailer brakes: | hydraulic (optional) |
| pneumatic (optional) | |
| Cab: | Cab standard. Optional hydraulic OptiRide cab suspension. AGCOCOMMAND (optional) |
| Auto-Guide 3000 (optional) | |
| Transmission: | 24-speed six-speed power shift |
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 gpm 147.6 lpm *Optional | |
Tractor hitch | |
| Control: | electronic lower link draft sensing |
| Rear lift (at ends): | 14000 lbs 6350 kg (Dyna-6) |
| 13715 lbs 6221 kg (Dyna-VT) | |
| Front Hitch: | optional |
| Drawbar: | Cat. II with drop pin |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Clutch: | electro-hydraulic |
| Rear RPM: | 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 |
Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 120 |
| 175 (option) | |
| 240 (dual 120 option) | |
| Batteries: | 2 |
| Battery volts: | 12 |
Engine Detail | |
| Sisu | |
| turbocharged air-to-air aftercooled diesel | |
| 6-cylinder 24-valve | |
| liquid-cooled | |
| The 6.6L engine is used when the 7622 is equipped with the Dyna-VT transmission. | |
| Displacement: | 449.4 ci 7.4 L |
| Bore/Stroke: | 4.252x5.276 inches 108 x 134 mm |
| Emissions: | Interim Tier IV |
| Emission control: | selective catalytic reduction (SCR) |
| 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 |
| Type: | six-speed power shift |
| Gears: | 24 forward and reverse |
| Six power shift gears in four ranges. | |
Dimensions | |
| Wheelbase: | 117.8 inches 299 cm |
| Length: | 203.6 inches 517 cm |
| Height (cab): | 120.7 inches 306 cm |
| 124 inches 314 cm (AutoGuide) | |
| Front axle: | 4WD |
| Front axle: | QuadLink Suspended 4WD |
| Rear axle: | Bar: 84.17 inch length 2137 mm |
| Rear axle: | Bar: 89.65 inch length 2277 mm |
| Rear axle: | Long bar: 112 inch length 2844 mm |
| Rear axle: | Long bar: 113 inch length 2870 mm |
