| Manufacturer | AGCO Allis |
| Price | 30,000(USD) |
| Model | 5670 |
| Equipment Type | Utility Tractors |
| Factory | Italy |
NEBRASKA TRACTOR TEST 91
| Description | Diesel 12-speed /1/1986/PTO performance/Drawbar performance |
| Power at rated engine speed | 63.12 hp/47.1 kW |
| Fuel use | 4.3 gal/hour/16.3 l/hour |
| Max power | 55.65 hp/41.5 kW |
AGCO ALLIS 5670 POWER
| Engine | 69 hp/51.5 kW |
| PTO (claimed) | 63 hp/47.0 kW |
| Drawbar (tested) | 55.65 hp/41.5 kW |
| PTO (tested) | 63.12 hp/47.1 kW |
ENGINE DETAIL
The AGCO Allis 5670 features a reliable 4-cylinder, 69 hp diesel engine with a 4.0 L displacement, delivering sufficient power for moderate agricultural tasks. Its air-cooled design enhances durability and reduces maintenance needs, but may have challenges in extreme heat environments compared to liquid-cooled engines. Ideal for small to medium-sized operations, this tractor excels in versatility but may lack the power needed for heavy-duty applications.
| Description | SLH 1000.4A/diesel/4-cylinder/air-cooled |
| Displacement | 244 ci/4.0 L |
| Bore/Stroke | 4.13x4.55 inches/105 x 116 mm |
| Power | 69 hp/51.5 kW |
| Starter volts | 12 |
AGCO ALLIS 5670 ENGINE
The AGCO Allis 5670 features a robust SLH 4.0L 4-cylinder diesel engine, providing reliable power for various agricultural tasks. With an 18-gallon (68.1 L) fuel tank, it offers a reasonable operational range but may necessitate frequent refueling during intensive tasks. Ideal for moderate-sized farms, its fuel efficiency and power output balance practicality with performance, though heavier workloads may challenge the fuel capacity.
| Description | SLH 4.0L 4-cyl diesel |
| Fuel tank | 18 gal/68.1 L |
TRANSMISSIONS OVERVIEW
The AGCO Allis 5670 features a 12-speed or 16-speed transmission, enhancing its versatility in various field conditions and optimizing power delivery for tasks ranging from tilling to hauling. The multiple speed options allow for better adaptability in different terrains, reducing engine strain and fuel consumption. However, operators must be familiar with the shifting patterns to exploit the full potential of its gearbox, as improper use can lead to increased wear and inefficiency.
| Description | 12-speed/16-speed |
TRANSMISSION
The AGCO Allis 5670 tractor features two transmission options: a 12-speed and a 16-speed configuration, providing flexibility in speed selection for various agricultural tasks. The 16-speed option allows for finer control of engine RPM and better matching to load conditions, enhancing overall efficiency and productivity. However, the increased complexity of the 16-speed transmission may lead to higher maintenance requirements compared to the simpler 12-speed system.
| Gears | 12 forward and reverse |
| Gears | 16 forward and reverse |
MECHANICAL
The AGCO Allis 5670 tractor features a versatile drivetrain with options for both 2WD and 4WD configurations, allowing adaptability for varying terrains and conditions, enhancing stability during fieldwork. The choice between a 12-speed and 16-speed transmission offers potential for improved power management and operational efficiency, particularly in tasks requiring varied speeds. However, operators should consider the additional complexity and maintenance associated with a multi-speed transmission when selecting their preferred model.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Cab | ROPS. Optional canopy. |
| Transmissions | 12-speed/16-speed |
HYDRAULICS
| Type | open |
| Valves | 2 |
| Pump flow | 11 gpm/41.6 lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 6490 lbs/2943 kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540, 1000 |
AGCO ALLIS 5670 TIRES
The AGCO Allis 5670 tractor features front tires sized 7.50-16 and rear tires 16.9R30, optimizing traction and stability for agricultural applications. The larger rear tires provide better weight distribution and increased ground contact, enhancing performance during heavy tillage or hauling operations. However, the tractor's maneuverability may be reduced in tight spaces due to its wider rear stance.
| Ag front | 7.50-16 |
| Ag rear | 16.9R30 |
DIMENSIONS
| Wheelbase | 91.3 inches/231 cm |
| Weight | 5400 lbs/2449 kg |
DIMENSIONS & TIRES
The AGCO Allis 5670, with a wheelbase of 91.3 inches (231 cm), offers good stability for cultivating and hauling tasks, making it suitable for various agricultural applications. Weighing 5400 lbs (2449 kg), it balances durability and maneuverability, although the relatively lighter weight may affect traction on softer terrains. Its tire specifications—front 7.50-16 and rear 16.9R30—provide a solid footprint for field operations, but potential challenges include limited ground clearance and the need for tire pressure management to optimize traction and reduce soil compaction.
| Wheelbase | 91.3 inches/231 cm |
| Weight | 5400 lbs/2449 kg |
| Front tire | 7.50-16 |
| Rear tire | 16.9R30 |
5670 SERIAL NUMBERS
| Location | Console, right side |
| 1991 | 1001 |
| 1992 | 1143 |
| 1993 | 1220 |
| 1994 | 1588 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |