| Production | |
| Manufacturer | Deutz-Allis |
| Row-Crop tractor | |
| The Deutz-Allis 7120 is similar to the Deutz-Fahr DX 6.50. | |
| Deutz-Allis 7120 Engine | |
| Deutz 6.1L 6-cyl diesel | |
| Deutz-Allis 7120 Transmissions | |
| 24-speed synchronized with partial power shift | |
| 32-speed | |
| Deutz-Allis 7120 Power | |
| PTO (claimed) | 122 hp 91.0 kW |
| Drawbar (tested) | 101.36 hp 75.6 kW |
| PTO (tested) | 122.06 hp 91.0 kW |
| Mechanical | |
| Two- or four-wheel drive | |
| Differential lock | push-button rear |
|   | OPTICTRAC automatic front |
| Steering | hydrostatic power |
| Differential hydraulic dry disc brakes | |
| Detuz-Allis MasterCab standard with heat and air-conditioning. Agrotronic instrumentation standard, optional Agrotronic II. | |
| Photos | |
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| Capacity | |
| Fuel | 40 gal 151.4 L |
|   | 66 galOptOptional 249.8 L |
| Hydraulic system | 10 gal 37.9 L |
| Hydraulics | |
| Type | open center |
| Capacity | 10 gal 37.9 L |
| Pressure | 2538 psi 175.0 bar |
| Valves | 1 to 3 |
| Pump flow | 14.8 gpm 56.0 lpm |
| Total flow | 24 gpm 90.8 lpm |
| Steering flow | 9.2 gpm 34.8 lpm |
| Tractor hitch | |
| Rear Type | III |
| Rear lift | 14,330 lbs 6500 kg |
| Front Hitch | II OptOptional |
| Front lift | 6,393 lbs 2899 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear PTO Type | 540/1000 |
| Front PTO | independent OptOptional |
| Front PTO Type | 1000 |
| Dimensions & Tires | |
| Wheelbase | 105.8 inches (2WD) 268 cm |
|   | 106.4 inches (4WD) 270 cm |
| Weight | 11243 to 12081 pounds |
| Front tire | 11.00-16 |
| Rear tire | 18.4-38 |
| Electrical | |
| Charging system | alternator |
| Charging amps | 90 |
| Charging volts | 14 |
| Batteries | 2 |
| Battery volts | 6 |
| References | |
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| 7085/7110/7120/7145 published in 1986, by Deutz-Allis |
| Page information | |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on March 16, 2015 |