| Manufacturer | AGCO Allis |
| Price | 65,500(USD) |
| Model | 8630 |
| Equipment Type | Row-Crop Tractors |
| Factory | Italy |
NEBRASKA TRACTOR TEST 95
| Description | Diesel 48-speed 4WD/11/1990/PTO performance/Drawbar performance |
| Power at rated engine speed | 119.6 hp/89.2 kW |
| Fuel use | 8.3 gal/hour/31.4 l/hour |
| Max power | 93.59 hp/69.8 kW |
AGCO ALLIS 8630 POWER
| PTO (claimed) | 119 hp/88.7 kW |
| Drawbar (tested) | 93.59 hp/69.8 kW |
| PTO (tested) | 119.6 hp/89.2 kW |
ENGINE DETAIL
The AGCO Allis 8630 features a robust turbocharged 6-cylinder diesel engine with a displacement of 6.0 liters (366 ci), offering strong torque for heavy-duty applications. Its air-cooled design may provide advantages in varying climatic conditions, but could present challenges in extreme heat without adequate airflow. Rated at 2500 RPM, this tractor is suitable for high-efficiency tasks like plowing or transport, making it a versatile option for both agricultural and industrial scenarios.
| Description | SLH/turbocharged diesel/6-cylinder/air-cooled |
| Displacement | 366 ci/6.0 L |
| Bore/Stroke | 4.13x4.55 inches/105 x 116 mm |
| Rated RPM | 2500 |
| Starter volts | 12 |
AGCO ALLIS 8630 ENGINE
The AGCO Allis 8630 features a robust SLH 6.0L 6-cylinder diesel engine, offering substantial torque for demanding agricultural tasks. Its 55.5-gallon fuel tank allows for extended operation without frequent refueling, advantageous for large-scale farming. However, the heavy engine may present challenges in maneuverability on smaller fields or terrains with limited access.
| Description | SLH 6.0L 6-cyl diesel |
| Fuel tank | 55.5 gal/210.1 L |
TRANSMISSIONS OVERVIEW
The AGCO Allis 8630 features a 24-speed partially synchronized transmission, providing versatility in various field conditions, while the 36-speed partial power shift enhances efficiency during load variations. This configuration allows for smoother gear changes under load, beneficial for heavy-duty applications like tillage or hauling. However, operators may face a learning curve in mastering the shifting and synchronization mechanisms, potentially impacting productivity initially.
| Description | 24-speed partially synchronized/36-speed partial power shift |
TRANSMISSION 1
The AGCO Allis 8630 features a partially synchronized transmission with 24 forward and 12 reverse gears, allowing for efficient speed adjustments across diverse terrains. The six synchronized gears within four ranges enhance operational flexibility and ease of use, while the synchronized reverser facilitates quick direction changes, which is advantageous in tight working conditions. However, the complexity of the transmission may require additional maintenance and operator training to maximize performance.
| Type | partially synchronized |
| Gears | 24 forward and 12 reverse |
| Description | Six synchronized gears in four ranges with sychronized reverser. |
TRANSMISSION 2
The AGCO Allis 8630 features a partial power shift transmission, enabling smooth gear transitions and efficient power delivery across its 36 forward and reverse gears. This design offers enhanced versatility for varied agricultural tasks, but may require more operator skill to manage effectively compared to full power shift systems. Ideal for large-scale operations, the tractor's expansive gear range facilitates adaptability across diverse terrains and load conditions.
| Type | partial power shift |
| Gears | 36 forward and reverse |
MECHANICAL
The AGCO Allis 8630 features a 4x2 or 4x4 configuration, allowing for versatility in applications, though the 4x2 may lack traction in wet conditions. Its hydrostatic power steering enhances maneuverability, especially in tight spaces, while the standard cabin with air-conditioning improves operator comfort during extended use. The 24-speed partially synchronized or 36-speed partial power shift transmission options provide excellent torque management and adaptability for varied tasks, but the complexity of the transmission may require skilled operation to maximize efficiency.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Cab | Cab standard with air-conditioning. |
| Transmissions | 24-speed partially synchronized/36-speed partial power shift |
HYDRAULICS
| Type | open center |
| Valves | 3 |
| Pump flow | 27.7 gpm/104.8 lpm |
TRACTOR HITCH
| Rear Type | II,III |
| Rear lift | 10010 lbs/4540 kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/540E/1000/1000E |
AGCO ALLIS 8630 TIRES
The AGCO Allis 8630 tractor features an Ag front tire size of 11.00-16 and a rear tire size of 18.4R38, providing excellent traction for heavy-duty fieldwork. The larger rear tires enhance flotation and reduce soil compaction, making it suitable for diverse agricultural applications. However, the front tire size may limit maneuverability in tighter spaces, which could be a consideration in smaller operations.
| Ag front | 11.00-16 |
| Ag rear | 18.4R38 |
DIMENSIONS
| Wheelbase | 110 inches/279 cm |
| Weight | 10500 lbs/4762 kg |
DIMENSIONS & TIRES
The AGCO Allis 8630's wheelbase of 110 inches facilitates stable towing and maneuverability, ideal for both heavy-duty field work and transport. Weighing 10,500 lbs, it offers excellent ground traction, particularly beneficial in challenging terrain. However, the tire specifications of 11.00-16 in the front and 18.4R38 in the rear suggest careful consideration of load distribution to prevent soil compaction and ensure optimal performance in various agricultural applications.
| Wheelbase | 110 inches/279 cm |
| Weight | 10500 lbs/4762 kg |
| Front tire | 11.00-16 |
| Rear tire | 18.4R38 |
8630 SERIAL NUMBERS
| Location | Console, right side |
| 1991 | 1001 |
| 1992 | 1157 |
| 1993 | 1251 |
| 1994 | 1444 |
| 1995 | 1501 |
| 1996 | 1509 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |