| Manufacturer |
Case |
| Price |
4,400(USD) |
| Model |
430 |
| Equipment Type |
Utility Tractors |
| Factory |
Racine, Wisconsin, USA |
VARIANTS
J.I. CASE 430 POWER
| PTO (claimed) |
34hp / 25.4kW |
| Plows |
3 |
ENGINE DETAIL
The Case 430 tractor features a robust 3.1L diesel engine with a high compression ratio of 17.5:1, providing efficient power delivery at a rated RPM of 1750, ideal for applications requiring sustained torque. The oil bath air cleaner enhances filtration, which can improve engine lifespan, but may require regular maintenance to ensure optimal performance. With a coolant capacity of 12.8L, ensure proper cooling system maintenance to prevent overheating during extended operation, especially in demanding agricultural tasks.
| Description |
J.I. Case diesel 4-cylinder liquid-cooled overhead valve |
| Displacement |
188.4ci / 3.1L |
| Bore/Stroke |
3.8125x4.125inches / 97x 105 mm |
| Air cleaner |
oil bath |
| Compression |
17.5:1 |
| Rated RPM |
1750 |
| Starter volts |
12 |
| Oil capacity |
5 qts /4.7 L |
| Coolant capacity |
13.5qts / 12.8L |
J.I. CASE 430 ENGINE
The Case 430 tractor is equipped with a J.I. Case 3.1L 4-cylinder diesel engine, providing a balance of power and fuel efficiency for various agricultural tasks. With a fuel tank capacity of 13 gallons (49.2 liters), it allows for extended operation between refueling; however, depending on workload and terrain, fuel consumption may vary significantly. When operating in demanding conditions, users should monitor fuel levels to avoid downtime, particularly during long workdays.
| Description |
J.I. Case 3.1L 4-cyl diesel |
| Fuel tank |
13gal / 49.2L |
TRANSMISSIONS OVERVIEW
The Case 430 tractor features a 4-speed unsynchronized transmission alongside a 12-speed unsynchronized gearbox and an 8-speed mechanical shuttle. This configuration provides versatility in applications, allowing for smooth transitions between tasks, though operators may face challenges with gear engagement due to the unsynchronized nature. When operating in demanding conditions, the mechanical shuttle can enhance maneuverability, which is advantageous for tasks requiring frequent direction changes, such as loader work in tight spaces.
| Description |
4-speed unsynchronized gear 12-speed unsynchronized gear 8-speed mechanical shuttle |
TRANSMISSION 1
The Case 430 tractor features an unsynchronized gearbox with 4 forward and 1 reverse gear, which may limit ease of shifting, particularly under load, making it less suitable for operations requiring frequent speed changes. The 254mm dry disc clutch provides adequate engagement but can lead to increased wear if not managed correctly, especially in heavy-duty applications. For tasks requiring consistent power delivery, this configuration may be advantageous, but operators should be aware of the clutch's limitations in durability during prolonged usage.
| Type |
unsynchronized gear |
| Gears |
4 forward and 1 reverse |
| Clutch |
254mm dry disc |
SPEEDS 1
| Description |
With 10-28 rear tires |
TRANSMISSION 2
The Case 430 tractor's unsynchronized Tripl-Range transmission offers 12 forward and 3 reverse gears, providing versatile speed options for various field applications. The 254mm dry disc clutch enables smooth engagement but may require precise operation due to its unsynchronized nature, potentially complicating gear shifts under load. This setup is ideal for tasks that require frequent speed adjustments, such as hay baling or plowing, but operators must be skilled in clutch control to maximize efficiency.
| Transmission |
Tripl-Range |
| Type |
unsynchronized gear |
| Gears |
12 forward and 3 reverse |
| Clutch |
254mm dry disc |
| Description |
Tripl-Range adds three ranges (low, direct, and high) to the basic four-speed transmission. |
TRANSMISSION 3
The Case 430 tractor's dual-range mechanical shuttle transmission allows for 8 forward and reverse speeds, providing versatility in various terrain and workload scenarios. The 279.4mm dry disc clutch offers reliable engagement and disengagement, ideal for tasks requiring frequent directional changes. However, mechanical shuttles can present challenges in terms of operator comfort during frequent shifts compared to hydrostatic options, especially in tight spaces.
| Transmission |
Dual-Range Shuttle |
| Type |
mechanical shuttle |
| Gears |
8 forward and reverse |
| Clutch |
279.4mm dry disc |
| Description |
Four gears in two ranges with mechanical shuttle. |
MECHANICAL
The Case 430, featuring a 4x2 2WD chassis, offers a basic but functional setup ideal for light to moderate agricultural tasks but may struggle with traction in challenging terrain. The manual/power steering enhances ergonomics post-1965, proving beneficial for operator comfort, while the mechanical band/disc brakes may require more maintenance compared to hydraulic systems. The availability of multiple transmission options, including an 8-speed mechanical shuttle, provides versatility for varied operational scenarios, though unsynchronized gears may pose a challenge during gear shifts.
| Chassis |
4x2 2WD |
| Steering |
manual/power*Power steering from 1965 and later. |
| Brakes |
mechanical band/disc |
| Cab |
Open operator station |
| Transmissions |
4-speed unsynchronized gear/12-speed unsynchronized gear/8-speed mechanical shuttle |
HYDRAULICS
| Type |
Dual-Control |
| Valves |
1 |
| Pump flow |
8.5gpm / 32.2lpm |
TRACTOR HITCH
| Rear Type |
I |
| Control |
Draft-o-Matic draft control |
| Type |
Case Eagle Hitch |
POWER TAKE-OFF (PTO)
| Rear PTO |
live/independent*Independent PTO optional beginning in 1966. |
| Rear RPM |
540/540/1000 |
J.I. CASE 430 TIRES
The Case 430 tractor features a front tire configuration of 6.00x16 or 7.50x16, providing versatile handling for lighter agricultural tasks, while the rear tires of 11x24 or 13x24 enhance traction and stability during heavier loads. The choice of tire sizes can influence the tractor's overall center of gravity and ground pressure, impacting soil compaction; larger rear tires generally aid in reducing soil disturbance during tillage. Considerations for optimal performance include matching tire sizes to specific field conditions and intended agricultural applications to maximize efficiency and minimize wear.
| Ag front |
6.00x16/7.50x16 |
| Ag rear |
11x24/13x24 |
DIMENSIONS
| Wheelbase |
75.25inches / 191cm |
| Length |
130.2inches / 330cm |
| Width |
61.375inches / 155cm |
| Height (hood) |
50.5inches / 128cm |
| Shiping weight |
3125lbs / 1417kg |
| Front tread |
47.5inches / 120cm |
| Rear tread |
58/66inches / 147/167 cm |
DIMENSIONS & TIRES
The Case 430 tractor features a compact wheelbase of 75.25 inches, which enhances maneuverability in tight spaces, making it suitable for landscaping or small farm operations. Weighing 3125 lbs, it offers stability but may limit performance on uneven terrain due to its lighter design compared to larger models. The tire setup, with a narrower front tire and wider rear tire, can improve traction in certain conditions but may require careful management of tire pressure for optimal performance.
| Wheelbase |
75.25inches / 191cm |
| Weight |
3125lbs / 1417kg |
| Front tire |
6.00x16 |
| Rear tire |
11x24 |
430 SERIAL NUMBERS
| Location |
Plate on instrument panel |
| 1960 |
6144001 |
| 1961 |
6162601 |
| 1962 |
8190001 |
| 1963 |
8208001 |
| 1964 |
8229001 |
| 1965 |
8253501 |
| 1966 |
8279001 |
| 1967 |
8306501 |
| 1968 |
8332101 |
| 1969 |
8356251 |
BELT PULLEY
| Diameter |
10.25inches / 26cm |
| Width |
6 inches /15 cm |
| RPM |
1190 |
