| Manufacturer | Deutz-Allis |
| Price | - |
| Model | 7145 |
| Equipment Type | Row-Crop Tractors |
| Factory |
NEBRASKA TRACTOR TEST 2
| Description | 36-speed 1985 PTO performance Drawbar performance |
| Power at rated engine speed | 144.56hp / 107.8kW |
| Fuel use | 8.6gal/hour / 32.6l/hour |
| Max power | 126.60hp / 94.4kW |
DEUTZ-ALLIS 7145 POWER
| PTO (claimed) | 144hp / 107.4kW |
| Drawbar (tested) | 126.60hp / 94.4kW |
| PTO (tested) | 144.56hp / 107.8kW |
ENGINE DETAIL
The Deutz-Allis 7145 features a robust turbocharged Deutz BF6L913 engine, offering a displacement of 6.1L, which provides strong torque characteristics essential for heavy agricultural applications. With a rated RPM of 2400, this tractor is optimized for efficient power output, though operators should be mindful of maintenance intervals to sustain performance due to the engine's air-cooled design. The substantial oil capacity of 17 quarts (16.1L) allows for extended service intervals, but the vehicle's starter power at 5 hp indicates a need for sufficient battery performance, particularly in cold starts or heavy-duty scenarios.
| Description | Deutz BF6L913 turbocharged diesel 6-cylinder air-cooled |
| Displacement | 374ci / 6.1L |
| Bore/Stroke | 4.02x4.92inches / 102x 125mm |
| Rated RPM | 2400 |
| Starter volts | 12 |
| Starter power | 5 hp /3.7 kW |
| Oil capacity | 17qts / 16.1L |
DEUTZ-ALLIS 7145 ENGINE
The Deutz-Allis 7145 is powered by a robust 6.1L 6-cylinder diesel engine, offering significant torque and horsepower suitable for heavy-duty applications. Its efficient fuel management system enhances productivity while minimizing operational costs, a key advantage for commercial farming or large-scale operations. However, the engine's complexity may lead to higher maintenance requirements, necessitating skilled technicians for optimal performance.
| Description | Deutz 6.1L 6-cyl diesel |
TRANSMISSION
The Deutz-Allis 7145 tractor features a synchronized POWERMATIC transmission with a robust 36 forward and 12 reverse gear configuration, providing versatility in various field conditions. Its substantial oil capacity of 80 quarts (75.7L) ensures efficient hydraulic and transmission performance, reducing the frequency of maintenance. One potential challenge is managing the complexity of the partial power shift system during rapid directional changes, which may require operator familiarity for optimal use.
| Transmission | POWERMATIC |
| Type | synchronized with partial power shift |
| Gears | 36 forward and 12 reverse |
| Oil capacity | 80qts / 75.7L |
MECHANICAL
The Deutz-Allis 7145 tractor offers a versatile drivetrain with options for both 2WD and 4WD configurations, enhancing traction across various terrains, making it ideal for diverse agricultural applications. Its hydraulic wet disc brakes provide superior stopping power and reduced maintenance compared to traditional systems. The sophisticated 36-speed synchronized transmission with partial power shift allows for smooth gear changes, improving operational efficiency during fieldwork scenarios, while the comfort of the standard cab amenities ensures a comfortable working environment for extended periods.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Differential lock | push-button rear OPTICTRAC automatic front |
| Steering | hydrostatic power |
| Brakes | hydraulic wet disc |
| Cab | Detuz-Allis Master Cab standard with heat, air-conditioning, and air-suspension seat Agrotronic instrumentation standard, optional Agrotronic II |
| Transmission | 36-speed synchronized with partial power shift |
CAPACITY
| Fuel | 66gal / 249.8L |
| Hydraulic system | 10gal / 37.9L |
HYDRAULICS
| Type | open center |
| Capacity | 10gal / 37.9L |
| Pressure | 2538psi / 175.0bar |
| Valves | 1 to 3 |
| Pump flow | 18.2gpm / 68.9lpm |
| Total flow | 27.3gpm / 103.3lpm |
| Steering flow | 9.7gpm / 36.7lpm |
TRACTOR HITCH
| Rear Type | III |
| Front Hitch | optional |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
| Front PTO | optional |
DEUTZ-ALLIS 7145 TIRES
The Deutz-Allis 7145 tractor's tire configuration of 11.00-16 for 2WD and 16.9x28 for 4WD fronts, alongside 18.4x38 rear tires, provides enhanced traction and stability, particularly in agricultural applications. The wide rear tires are advantageous for distributing weight and minimizing soil compaction, while the dual tire sizes allow for adaptable performance in varying terrain conditions. However, operators should consider the challenges of steering responsiveness with larger front tires in narrow spaces.
| Ag front | 11.00-16 (2WD)/16.9x28 (4WD) |
| Ag rear | 18.4x38 (4WD) |
DIMENSIONS
| Wheelbase | 103.5inches / 262cm (2WD) 111.3inches / 282cm (4WD) |
| Length | 185.4inches / 470cm (2WD) 187.8inches / 477cm (4WD) |
| Width | 93inches / 236cm |
DEUTZ-ALLIS 7145 WEIGHT
| Operating | 11,905lbs / 5400kg (2WD) 12,987lbs / 5890kg (4WD) |
| Ballasted | 18,760lbs / 8509kg |
| Max Drawbar | 4,078lbs / 1849kg |
DEUTZ-ALLIS 7145 HEIGHT
| Cab | 107.5inches / 273cm |
| Exhaust | 109.8inches / 278cm (2WD) 114.6inches / 291cm (4WD) |
DIMENSIONS & TIRES
The Deutz-Allis 7145, available in both 2WD and 4WD configurations, offers a sturdy wheelbase that enhances stability and traction, particularly in 4WD with a longer wheelbase of 111.3 inches. Weighing between 11,905 to 12,987 pounds, this tractor can provide substantial power for tough agricultural tasks, but its weight may limit portability. The larger rear tires (20.8-38) are advantageous for better ground contact and reducing soil compaction, making it suitable for heavy-duty fieldwork.
| Wheelbase | 103.5inches / 262cm (2WD) 111.3inches / 282cm (4WD) |
| Weight | 11905 to 12987 pounds |
| Front tire | 11.00-16 |
| Rear tire | 20.8-38 |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 90 |
| Charging volts | 14 |
| Batteries | 2 |
| Battery volts | 6 |