| Manufacturer | Oliver |
| Price | - |
| Model | 1800 |
| Equipment Type | Row-Crop Tractors |
| Factory | Charles City, Iowa, USA |
ENGINES OVERVIEW
The Oliver 1800 tractor features a robust Waukesha-Oliver engine choice between a 4.6L diesel and a 4.3L gasoline, providing versatility for various operations. The diesel variant offers improved fuel efficiency and higher torque, making it suitable for heavy-duty applications, while the gasoline engine may appeal to users looking for easier starts and lower initial costs. However, the diesel engine may present higher maintenance costs and cold-start challenges in colder climates compared to its gasoline counterpart.
| Description | Waukesha-Oliver 4.6L 6-cyl diesel Waukesha-Oliver 4.3L 6-cyl gasoline |
ENGINE DETAIL 1
The Oliver 1800 tractor is powered by a Waukesha-Oliver diesel 6-cylinder engine offering robust performance with a displacement of 283ci (4.6L) and a compression ratio of 16:1, which enhances fuel efficiency and torque at rated RPMs of 2000. The 3.875x4.00-inch bore and stroke provide an ideal balance of power and responsiveness, though potential challenges may include maintenance of the oil bath air cleaner and ensuring proper cooling during intensive operations. Overall, this tractor is well-suited for agricultural tasks requiring reliable power and durability, especially in moderate load scenarios.
| Description | Waukesha-Oliver diesel 6-cylinder liquid-cooled |
| Displacemen | 283ci / 4.6L |
| Bore/Strok | 3.875x4.00inches / 98x 102mm |
| Air cleane | oil bath |
| Compressio | 16:1 |
| Rated RP | 2000 |
| Starter volt | 12 |
ENGINE DETAIL 2
The Oliver 1800's 265ci Waukesha-Oliver gasoline engine delivers a decent torque efficiency at a rated RPM of 2000, suitable for various agricultural tasks. Its oil bath air cleaner enhances filtration and reduces maintenance frequency, while the 8.5:1 compression ratio provides a balance between power output and fuel efficiency. However, the tractor's reliance on gasoline may limit operational cost efficiency compared to diesel alternatives, particularly for prolonged use scenarios.
| Description | Waukesha-Oliver gasoline 6-cylinder liquid-cooled |
| Displacemen | 265ci / 4.3L |
| Bore/Strok | 3.75x4.00inches / 95x 102mm |
| Air cleane | oil bath |
| Compressio | 8.5:1 |
| Rated RP | 2000 |
| Firing orde | 1-5-3-6-2-4 |
| Starter volt | 12 |
OLIVER 1800 ENGINES
The Oliver 1800 tractor is equipped with a Waukesha-Oliver 4.6L diesel or 4.3L gasoline engine, providing versatility depending on fuel type. The diesel variant offers slightly better fuel efficiency with a 31.5-gallon tank, suitable for longer operational hours without refueling, while the 36.5-gallon gasoline tank supports extended work periods for lighter tasks. Considerations include the higher torque potential of the diesel engine, which is advantageous for heavy-duty applications but may result in increased maintenance requirements compared to gasoline engines.
| Description | Waukesha-Oliver 4.6L 6-cyl diesel Waukesha-Oliver 4.3L 6-cyl gasoline |
| Gas Fuel tan | 36.5gal / 138.2L |
| Diesel Fuel tan | 31.5gal / 119.2L |
TRANSMISSIONS OVERVIEW
The Oliver 1800 tractor features a 6-speed gear transmission with a 12-speed partial power shift, allowing for versatile speed selection and improved power management during field operations. This design enhances efficiency in varying agricultural tasks, but operators must be familiar with shift patterns to optimize performance. Ideal for tasks that require both low-end torque and higher operational speeds, the tractor is well-suited for medium to large farming setups.
| Description | 6-speed gear 12-speed partial power shift |
TRANSMISSION 1
The Oliver 1800 tractor features a 6-speed forward and 2-speed reverse gear system, enabling versatility for various field tasks. The dry disc clutch provides reliable engagement but may require more maintenance than wet clutches, especially in heavy-duty applications. This setup is advantageous for farming operations needing both speed and torque, but users should be cautious of potential clutch wear in challenging conditions.
| Typ | gear |
| Gear | 6 forward and 2 reverse |
| Clutc | dry disc |
TRANSMISSION 2
The Oliver 1800 tractor's Hydra-Power transmission offers a partial power shift, enhancing versatility with 12 forward and 4 reverse gears for optimal performance in diverse tasks. The dry disc clutch contributes to reliable engagement, though it may present challenges in heavy-duty applications due to heat buildup. Ideal for farmers seeking efficient transport and fieldwork, it's essential to monitor clutch wear to maintain seamless operation.
| Transmissio | Hydra-Power |
| Typ | partial power shift |
| Gear | 12 forward and 4 reverse |
| Clutc | dry disc |
| Description | Hydra-Power Drive adds a power shift between direct engine drive and a lower gear |
OLIVER 1800 TRANSMISSIONS
The Oliver 1800 tractor features a 6-speed gear transmission combined with a 12-speed partial power shift, enhancing operational versatility and efficiency during varied fieldwork conditions. This design allows for smoother transitions between gears, improving productivity on tasks requiring varying speeds, such as tilling or plowing. However, operators may face a learning curve in shifting effectively to maximize performance.
| Description | 6-speed gear 12-speed partial power shift |
MECHANICAL
The Oliver 1800 tractor features a two-wheel-drive configuration, offering simplicity and reduced weight, but it may struggle with traction on inclines or in muddy conditions. The disc brakes provide reliable stopping power, enhancing operator safety, while the open operator station improves visibility but may expose the operator to adverse weather. Power-assisted steering allows for easier maneuverability, especially during prolonged use, which is advantageous for operators managing large fields or tight spaces.
| Description | Two-wheel drive Disc brakes Open operator station |
| Steerin | power assist |
POWER TAKE-OFF (PTO)
| Rear PT | independent |
| Rear RP | 540/1000 |
OLIVER 1800 TIRES
The Oliver 1800 tractor is equipped with 7.50-15 front and 18.5-38 rear agricultural tires, providing a strong traction balance ideal for both fieldwork and hauling. The larger rear tires enhance engine torque transfer and stability on varied terrains, while the smaller front tires aid in maneuverability. However, the configuration may pose challenges in tight spaces and on steep slopes, making it less suitable for operations that require significant agility.
| Ag fron | 7.50-15 |
| Ag rea | 18.5-38 |
DIMENSIONS & TIRES
The Oliver 1800 tractor features a wheelbase of 103 inches, providing enhanced stability for heavy-duty agricultural operations while its substantial weight of 8,585 lbs aids in traction and soil engagement. With front tires sized at 7.50-15 and substantial rear tires at 15-34, this tractor is well-equipped for both towing and tilling tasks, though the larger rear tires may limit maneuverability in tighter spaces. Ideal for large fields or challenging terrain, the Oliver 1800 demonstrates a balance between power and stability, making it suitable for diverse farming applications.
| Wheelbas | 103inches / 261cm |
| Weigh | 8,585lbs / 3894kg |
| Front tir | 7.50-15 |
| Rear tir | 15-34 |