| Manufacturer | AGCO |
| Price | 98,005(USD) |
| Model | RT120A |
| Equipment Type | Row-Crop Tractors |
| Factory | Beauvais, France |
OCED TRACTOR TEST 1904 2
| Description | Diesel CVT 4WD May 23 - 29, 2007 Link: OCED Tractor Test 1904 file PTO performance Drawbar performance Pull at 7.75 KPH Pull at 3.65 KPH |
| Max power | 101.24hp / 75.5kW |
| Fuel use | 7.8gal/hour / 29.5l/hour |
| Power at rated engine speed | 122.71hp / 91.5kW |
| Power at rated PTO speed | 127.62hp / 95.2kW |
| Max pull | 15,050lbs / 6826kg |
OCED TRACTOR TEST 2412 2
| Description | Diesel 24-speed 4WD November 2007 - January 2008, Link: OCED Tractor Test 2412 file PTO performance Drawbar performance Gear 3A used for power test Gear 1D used for pull test |
| Max power | 97.1hp / 72.4kW |
| Fuel use | 6.8gal/hour / 25.7l/hour |
| Power at rated engine speed | 127.8hp / 95.3kW |
| Power at rated PTO speed | 143.9hp / 107.3kW |
| Max pull | 13,265lbs / 6017kg |
AGCO RT120A POWER
| Engine | 145hp / 108.1kW |
| PTO (claimed) | 120hp / 89.5kW |
| Drawbar (tested) | 101.24hp / 75.5kW |
| PTO (tested) | 147.2hp / 109.8kW |
ENGINE DETAIL
The AGCO RT120A tractor features a robust SisuDiesel 6-cylinder engine with a displacement of 6.6L, providing maximum power output of 170hp, ideal for demanding agricultural tasks. Its electronic common rail fuel injection enhances fuel efficiency and optimizes combustion, contributing to a favorable Tier III emissions rating, thus accommodating a broader range of environmental regulations. However, the high compression ratio of 18.5:1 may require careful attention to fuel quality and maintenance to prevent pre-ignition issues, making it best suited for applications where fuel quality is assured.
| Description | SisuDiesel 66CTA turbocharged intercooled diesel 6-cylinder 24-valve liquid-cooled |
| Displacement | 402.5ci / 6.6L |
| Bore/Stroke | 4.252x4.724inches / 108x 120 mm |
| Emissions | Tier III |
| Power | 145hp / 108.1kW |
| Maximum Power | 170hp / 126.8kW |
| Fuel system | electronic common rail fuel injection |
| Air cleaner | dry cartridge |
| Pre-heating | grid heater |
| Compression | 18.5:1 |
| Rated RPM | 2200 |
| Starter volts | 12 |
AGCO RT120A ENGINE
The AGCO RT120A tractor is equipped with a robust 6.6L SisuDiesel 6-cylinder engine, providing substantial torque for demanding tasks, which is critical for heavy-duty applications. Its generous 100-gallon fuel tank capacity enhances operational efficiency, reducing downtime for refueling in extensive farming or construction projects. However, the engine's weight may affect maneuverability in tighter spaces or on softer terrain, necessitating careful consideration of job site conditions.
| Description | SisuDiesel 6.6L 6-cyl diesel |
| Fuel tank | 100gal / 378.5L |
TRANSMISSIONS OVERVIEW
The AGCO RT120A features a 24-speed partial power shift continuously variable transmission (CVT), optimizing power delivery and efficiency across various operational scenarios. The advantages include seamless gear transitions, leading to improved fuel economy and enhanced performance on diverse terrains. However, the complexity of the CVT may result in higher maintenance costs compared to traditional gear systems, particularly in harsh working conditions.
| Description | 24-speed partial power shift continuously variable transmission |
TRANSMISSION 1
The AGCO RT120A's Auto-6 partial power shift transmission offers efficient load matching with its six power shift gears across four synchromesh ranges, enhancing operational versatility and performance. The wet disc clutch ensures smooth engagement, reducing wear and maintenance requirements. However, operators may face a learning curve in mastering autodrive features compared to traditional manual transmissions, particularly in complex terrain scenarios.
| Transmission | Auto-6 |
| Type | partial power shift |
| Gears | 24 forward and reverse |
| Clutch | wet disc |
| Description | Six power shift gears in four synchromesh ranges. Autodrive provides automatic shifting to match load. |
TRANSMISSION 2
The AGCO RT120A's PowerMaxx CVT provides seamless power transfer with infinite gearing options, offering operational flexibility and optimized fuel efficiency. Its combination of hydrostatic and mechanical components allows for efficient power delivery, enhancing tractor performance in various field conditions. The ability to achieve both high transport speeds (50 KPH) and extremely low speeds (0.03 KPH) facilitates versatility in tasks ranging from transport to precision operations, although the complexity of the CVT may pose maintenance challenges.
| Transmission | PowerMaxx CVT |
| Type | continuously variable transmission |
| Gears | infinite (two-range) forward and reverse |
| Description | Combination hydrostatic-mechanical CVT transmission. With the suspended front axle a transport speed of 50 KPH is available. Creeper speed available down to 0.03 KPH. |
MECHANICAL
The AGCO RT120A tractor features a versatile 4x4 MFWD configuration, enhancing traction and stability across various terrains. Its advanced 24-speed partial power shift continuously variable transmission allows for smooth power delivery, optimizing fuel efficiency and performance during operations. The optional Airmaxx pneumatic cab suspension can significantly improve operator comfort during long hours in the field, although it might add complexity and maintenance requirements.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Differential lock | front and rear |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Cab standard. Optional Airmaxx pneumatic cab suspension and automatic climate control. |
| Transmissions | 24-speed partial power shift continuously variable transmission |
HYDRAULICS
| Type | closed center pressure flow compensated (PFC) |
| Pressure | 2900psi / 200.0bar |
| Valves | 2 to 4 |
| Total flow | 29gpm / 109.8lpm |
TRACTOR HITCH
| Rear Type | 2 |
| Control | electronic position and draft control |
| Rear lift (at 24 | 9,391lbs / 4259kg |
| CVT Rear lift (at 24 | 10,500lbs / 4762kg |
| Front Hitch | optional |
| Front lift | 8,800lbs / 3991kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/540E / 1000/1000E |
| Front PTO | optional |
| Front RPM | 1000 |
AGCO RT120A TIRES
The AGCO RT120A features two wheel drive (2WD) and four wheel drive (4WD) options, with standard agricultural tires that enhance traction and stability. The 10.00x16 front tires in 2WD configurations provide effective load distribution, whereas the 14.9R30 front tires in 4WD setups improve maneuverability and ground contact. Pros include versatility in various field conditions, while potential challenges could arise from tire wear on diverse terrains, necessitating regular maintenance and monitoring.
| Standard tires (ag) | Front: 10.00x16. Rear: 18.4R42 (2WD)/Front: 14.9R30. Rear: 18.4R42 (4WD) |
DIMENSIONS
| 2WD Wheelbase | 115.3inches / 292cm |
| 4WD Wheelbase | 113.7inches / 288cm |
| 2WD Length | 182.9inches / 464cm |
| 4WD Length | 171inches / 434cm |
| 2WD Width | 60.7inches / 154cm |
| 4WD Width | 78.4inches / 199cm |
| 2WD Height (cab) | 142.3inches / 361cm |
| 4WD Height (cab) | 114.4inches / 290cm |
| Rear axle | 3.75 by 118.1inches / 95by 2999 mm |
| 2WD Front tread | 64.1 to 79.9inches / 162to 202 cm |
| 4WD Front tread | 64.1 to 79.9inches / 162to 202 cm |
| Rear tread | 66.6 to 115inches / 169to 292 cm |
AGCO RT120A WEIGHT
| 4WD Shipping | 13,300lbs / 6032kg |
| CVT Shipping | 15,100lbs / 6849kg |
| 4WD Operating | 14,725lbs / 6679kg |
| CVT Operating | 15,100lbs / 6849kg |
DIMENSIONS & TIRES
The AGCO RT120A features a substantial weight range of 13,300 to 15,100 pounds, providing stability and traction, particularly beneficial in challenging terrain. With a 2WD wheelbase of 115.3 inches, it may offer improved maneuverability for narrow environments, while the 4WD configuration enhances traction and reduces soil compaction. However, the 10.00x16 front tires may limit flotation in soft soils, necessitating careful consideration for applications in wet or muddy conditions.
| 2WD Wheelbase | 115.3inches / 292cm |
| 4WD Wheelbase | 113.7inches / 288cm |
| Weight | 13300 to 15100 pounds |
| Front tire | 10.00x16 |
| Rear tire | 18.4R42 (2WD) |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 120/150 |
| Batteries | 2 |
| Battery CCA | 550 |
| Battery volts | 12 |