| Manufacturer | Case |
| Price | 6,000(USD) |
| Model | 830 |
| Equipment Type | Standard-Tread Tractors |
| Factory | Racine, Wisconsin, USA |
VARIANTS
| 832 | gas row-crop |
| 842 | gas high-crop |
J.I. CASE 830 POWER
| Belt (claimed) | 66hp / 49.2kW |
| Plows | 5 |
ENGINE DETAIL
The Case 830 tractor features a robust 4.9L diesel engine with a 15:1 compression ratio, providing efficient fuel combustion and torque suited for various applications. Its dual-range RPM settings (1700/1900) allow for versatility in operating conditions, while the oil bath air cleaner offers enhanced filtration durability, albeit with potential maintenance challenges. Overall, this tractor offers balanced power delivery and cooling efficiency, making it ideal for heavy-duty farming tasks or industrial use in moderate climates.
| Description | J.I. Case diesel 4-cylinder liquid-cooled |
| Displacement | 301ci / 4.9L |
| Bore/Stroke | 4.375x5.00inches / 111x 127 mm |
| Air cleaner | oil bath |
| Compression | 15:1 |
| Rated RPM | 1700 (Dual-Range)/1900 (Case-O-Matic) |
| Firing order | 1-3-4-2 |
| Starter volts | 12 |
| Oil capacity | 9 qts /8.5 L |
| Coolant capacity | 29.6qts / 28.0L |
J.I. CASE 830 ENGINE
The Case 830 tractor features a robust 4.9L 4-cylinder diesel engine, providing a balance of power and fuel efficiency ideal for moderate agricultural tasks. Its simplicity in design allows for easier maintenance, but users may encounter challenges with parts availability due to its legacy status. Optimal for small to medium-sized farms, this tractor excels in tasks such as plowing and tilling but may have limitations in power for larger implements.
| Description | J.I. Case 4.9L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The Case 830 tractor features an 8-speed gear transmission combined with an 8-speed torque converter, providing versatile speed management ideal for various agricultural tasks. The torque converter enhances power transfer and reduces engine load during operation, improving fuel efficiency and productivity. However, the complexity of this transmission system may require more maintenance and technical knowledge for repairs compared to simpler gear-only systems.
| Description | 8-speed gear/8-speed torque converter |
TRANSMISSION 1
The Case 830 tractor features a dual-range gear transmission with 8 forward and 2 reverse gears, allowing for versatile speed options in various field conditions. Its dry disc clutch provides reliable engagement but may require more frequent adjustments compared to wet clutches. With an oil capacity of 9 quarts for the Eagle Hitch system and 68 quarts for the main transmission, ensure regular maintenance to prevent overheating and enhance performance longevity.
| Transmission | Dual Range |
| Type | gear |
| Gears | 8 forward and 2 reverse |
| Clutch | dry disc |
| Oil capacity | 9 qts /8.5 L (Eagle Hitch)/68qts / 64.4L |
TRANSMISSION 2
The Case 830 tractor features a Case-O-Matic transmission with a torque converter, providing smooth power transfer and reducing the likelihood of engine stall during operation. Its 8 forward and 2 reverse gears allow for versatile speed adjustments, making it suitable for various agricultural tasks, although the complexity of the system may lead to higher maintenance demands. The wet disc clutch enhances durability and performance under heavy loads but can result in increased initial costs compared to traditional systems.
| Transmission | Case-O-Matic |
| Type | torque converter |
| Gears | 8 forward and 2 reverse |
| Clutch | wet disc |
MECHANICAL
The Case 830 tractor features a 4x2 2WD chassis that provides adequate traction for light to moderate tasks, but may struggle in challenging terrain or wet conditions due to limited drive wheels. The power-assisted steering enhances maneuverability, particularly during tight turns, while the mechanical dry disc brake system offers reliable stopping performance, albeit with potential maintenance considerations for dust and wear. Its 8-speed gear paired with an 8-speed torque converter allows for versatile speed control, making it suitable for various agricultural applications, although operators may prefer a more modern transmission for improved efficiency and ease of use.
| Chassis | 4x2 2WD |
| Steering | power assist |
| Brakes | mechanical dry disc |
| Cab | Open operator station. |
| Transmissions | 8-speed gear/8-speed torque converter |
CAPACITY
| Fuel | 22gal / 83.3L |
| Hydraulic system | 17gal / 64.3L |
HYDRAULICS
| Type | open center |
| Capacity | 17gal / 64.3L |
| Pressure | 1550psi / 106.9bar |
TRACTOR HITCH
| Rear Type | II |
| Control | Draft-o-matic load/depth control |
| Type | Case Eagle Hitch |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 (1.375) |
J.I. CASE 830 TIRES
The Case 830 tractor features a standard agricultural tire configuration with 6.00-16 tires at the front and 13-30 tires at the rear, providing a good balance between traction and stability for fieldwork. The larger rear tires enhance ground engagement and reduce soil compaction, making it suitable for heavy tillage operations. However, the front tire size may limit agility during sharp turns or maneuvers, particularly in confined spaces.
| Ag front | 6.00-16 |
| Ag rear | 13-30 |
DIMENSIONS
| Wheelbase | 82.75inches / 210cm |
| Length | 133.75inches / 339cm |
| Width | 66.625inches / 169cm |
| Height (hood) | 61.375inches / 155cm |
| Weight | 5694lbs / 2582kg (Dual-Range)/5837lbs / 2647kg (Case-o-matic) |
| Front tread | 52/55/58inches / 132/139/147 cm |
| Rear tread | 52 to 64inches / 132to 162 cm |
DIMENSIONS & TIRES
The Case 830 tractor has a wheelbase of 82.75 inches, providing stability and a tight turning radius, ideal for maneuvering in small fields or tight spaces. Its weight range of 5,694 to 5,837 pounds offers a good balance between power for tilling or hauling and traction on various soil types. The front tire size of 6.00-16 combined with rear tires of 13-30 improves flotation and reduces soil compaction, making it well-suited for general farming applications.
| Wheelbase | 82.75inches / 210cm |
| Weight | 5694 to 5837 pounds |
| Front tire | 6.00-16 |
| Rear tire | 13-30 |
830 SERIAL NUMBERS
| Location | Plate on instrument panel |
| 1960 | 8160001 |
| 1961 | 8168801 |
| 1962 | 8190001 |
| 1963 | 8208001 |
| 1964 | 8229001 |
| 1965 | 8253501 |
| 1966 | 8279001 |
| 1967 | 8306501 |
| 1968 | 8332101 |
| 1969 | 8356251 |
BELT PULLEY
| Diameter | 10.5inches / 26cm |
| Width | 7.25inches / 18cm |
| RPM | 1322 (Dual Range)/1027 (Case-O-Matic 540)/1261 (Case-O-Matic 1000) |
ELECTRICAL
| Ground | negative |
| Charging system | generator |
| Batteries | 2 |
| Battery volts | 6 |