| Manufacturer |
Case |
| Price |
30(USD) |
| Model |
813-B |
| Equipment Type |
High-Clearance Tractors |
| Factory |
Racine, Wisconsin, USA |
ENGINES OVERVIEW
The Case 813-B tractor features a J.I. Case 4.4L 4-cylinder engine, compatible with both gasoline and LP-gas, allowing for flexibility in fuel choice. This dual-fuel capability can lead to reduced operational costs and environmental impact, especially in scenarios where LP-gas is more readily available or cost-effective. However, potential challenges include the necessity for maintenance and adjustments for optimal performance between fuel types, as well as possible limitations in power output depending on the chosen fuel.
| Description |
J.I. Case 4.4L 4-cyl gasoline J.I. Case 4.4L 4-cyl LP-gas |
ENGINE DETAIL 1
The Case 813-B tractor features a 4-cylinder, 267 ci (4.4L) gasoline engine with a low compression ratio of 6.5:1, which offers decent torque at lower RPMs but may limit maximum power efficiency compared to higher compression engines. Its bore and stroke of 4.125x5.00 inches (105x127mm) provide a good balance for agricultural tasks, optimizing fuel intake and power delivery. Challenges may include reduced performance in high-load scenarios, while the electric starter provides convenience for quick starts, enhancing reliability in field operations.
| Description |
J.I. Case gasoline 4-cylinder liquid-cooled |
| Displacemen |
267ci / 4.4L |
| Bore/Strok |
4.125x5.00inches / 105x 127mm |
| Air cleane |
oil bath |
| Compressio |
6.5:1 |
| Rated RP |
1800 |
| Starter typ |
electric |
ENGINE DETAIL 2
The Case 813-B tractor, equipped with a 4-cylinder LP-gas engine and a displacement of 267 ci (4.4L), offers efficient fuel combustion and lower emissions, making it suitable for environmentally conscious operations. Its compression ratio of 6.5:1 and low-rated RPM of 1800 provide smooth torque delivery, optimal for tractor applications such as plowing and towing. However, the oil bath air cleaner may require more frequent maintenance in dusty environments, which could impact performance during extended use.
| Description |
J.I. Case LP-gas 4-cylinder liquid-cooled |
| Displacemen |
267ci / 4.4L |
| Bore/Strok |
4.125x5.00inches / 105x 127mm |
| Air cleane |
oil bath |
| Compressio |
6.5:1 |
| Rated RP |
1800 |
| Starter typ |
electric |
J.I. CASE 813-B ENGINES
The Case 813-B tractor is equipped with a 4.4L 4-cylinder engine, available in both gasoline and LP-gas configurations, allowing for flexibility depending on fuel availability and operational costs. The gasoline engine typically offers higher horsepower, while the LP-gas version may provide cleaner emissions and extended engine life due to lower carbon deposits. Key considerations include fuel type accessibility and potential maintenance differences, as LPG systems usually require more specialized service.
| Description |
J.I. Case 4.4L 4-cyl gasoline J.I. Case 4.4L 4-cyl LP-gas |
TRANSMISSION
The Case 813-B tractor features a Case-O-Matic transmission with a torque converter, allowing smooth power transfer and enhanced control during operation. Its eight forward and two reverse gears provide versatility in various field conditions, while the hydraulic wet disc clutch ensures reliable engagement and reduced wear. However, the complexity of the torque converter system may require more maintenance compared to traditional transmissions, so regular checks are essential to avoid potential issues in heavy applications.
| Transmissio |
Case-O-Matic |
| Typ |
torque converter |
| Gear |
8 forward and 2 reverse |
| Clutc |
hydraulic wet disc |
| Description |
Four gears, plus reservse, in two ranges controlled with a single shift lever. Torque converter transmission with bypass to lock in direct drive |
J.I. CASE 813-B TRANSMISSION
The Case 813-B tractor features an 8-speed torque converter transmission, which provides smooth power delivery and enhances operational efficiency in varying terrain conditions. This setup allows for seamless gear shifts, improving traction and responsiveness, particularly in demanding applications like plowing and hauling. However, while the torque converter offers significant advantages in terms of power management, it may introduce increased maintenance complexity compared to direct-drive systems.
| Description |
8-speed torque converter |
MECHANICAL
The Case 813-B tractor features a two-wheel drive system, which enhances fuel efficiency and is suitable for lighter soil conditions but may struggle with traction in heavy, wet terrains. Its mechanical disc brakes provide reliable stopping power but require more maintenance compared to hydraulic systems. The open operator station with power steering improves operator comfort and maneuverability, making it ideal for tasks that require frequent navigation in tight spaces.
| Description |
Two-wheel drive Mechanical disc brakes Open operator station |
| Steerin |
power |
POWER TAKE-OFF (PTO)
