| Manufacturer |
J.I. 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 J.I. Case 430 tractor features a robust 4-cylinder liquid-cooled diesel engine with a displacement of 3.1L, offering efficient performance at a rated RPM of 1750. Its high compression ratio of 17.5:1 and oil bath air cleaner enhance fuel efficiency and engine longevity, making it suitable for agricultural tasks requiring reliability under load. However, the oil and coolant capacities may limit operation time between services; thus, regular monitoring is essential to avoid overheating and ensure optimal performance.
| 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 J.I. Case 430 tractor is powered by a 3.1L 4-cylinder diesel engine, offering a balance between power and fuel efficiency. With a 13-gallon (49.2L) fuel tank, it is suitable for moderate agricultural tasks; however, operators should be mindful of fuel management for extended operations. This model is particularly advantageous for smaller farms due to its compact size and efficient diesel engine, although it may face challenges in heavier applications where greater horsepower is required.
| Description |
J.I. Case 3.1L 4-cyl diesel |
| Fuel tank |
13gal / 49.2L |
TRANSMISSIONS OVERVIEW
The J.I. Case 430 tractor features a 4-speed unsynchronized transmission, which may result in gear grinding during shifts, particularly under load, but allows for simple mechanical operation. Its 12-speed unsynchronized gear system offers versatility, ideal for varied field applications, though it demands careful timing from the operator. The 8-speed mechanical shuttle enhances directional changes without stopping, promoting efficiency in tasks that require frequent forward and reverse movement.
| Description |
4-speed unsynchronized gear 12-speed unsynchronized gear 8-speed mechanical shuttle |
TRANSMISSION 1
The J.I. Case 430 tractor features an unsynchronized gear system with 4 forward and 1 reverse gear, which can pose shifting challenges, especially under load. The 254mm dry disc clutch provides reliable engagement but may require precise operation to prevent slippage during heavy towing or implement use. This setup is ideal for lighter agricultural tasks and applications where ease of use is preferred, but it may limit operator efficiency in more demanding scenarios.
| Type |
unsynchronized gear |
| Gears |
4 forward and 1 reverse |
| Clutch |
254mm dry disc |
SPEEDS 1
| Description |
With 10-28 rear tires |
TRANSMISSION 2
The J.I. Case 430 tractor's Tripl-Range transmission provides enhanced versatility with 12 forward and 3 reverse gears, allowing for fine-tuning of speed and torque across various tasks. However, being an unsynchronized gear system may present challenges when shifting under load, necessitating precise operation to avoid gear grinding. The 254mm dry disc clutch offers reliable engagement but could require more frequent maintenance in heavy-duty applications compared to hydraulic clutches.
| 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 J.I. Case 430 tractor features a mechanical dual-range shuttle transmission, providing 8 forward and reverse gears, enhancing maneuverability in various agricultural tasks. The 279.4mm dry disc clutch offers reliable engagement and disengagement for efficient power transfer, although it may require more maintenance compared to hydraulic clutches. Ideal for tasks requiring frequent direction changes, the mechanical shuttle provides robustness but can be less convenient in comparison to hydraulic systems.
| 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 J.I. Case 430 features a conventional 4x2 2WD chassis, which is suitable for light to moderate agricultural tasks but may limit traction on uneven terrain. The optional power steering introduced in 1965 enhances maneuverability, particularly beneficial in tight spaces or prolonged use. Its 12-speed unsynchronized gear transmission provides versatility in speed selection but can present challenges in shifting smoothness compared to synchronized systems, making operator skill a key factor for optimal performance.
| 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 J.I. Case 430 tractor features a versatile tire configuration with 6.00x16 front and 11x24 rear tires, providing optimal traction for various agricultural applications. The tire size variations (7.50x16 front and 13x24 rear) offer flexibility in load adjustment and handling, accommodating diverse field conditions. However, maintaining proper tire pressure and wear management is crucial to ensure efficient performance and prevent slippage in muddy or uneven terrains.
| 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 J.I. Case 430 tractor features a compact wheelbase of 75.25 inches, enhancing maneuverability in tight spaces, ideal for small farm operations or gardens. Weighing 3,125 lbs provides a good balance between stability and transportability, though it may limit heavy towing capacity. The tire sizes suggest a design suited for moderate load handling and terrain climbing, but may require upgrades for more demanding agricultural tasks.
| 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 |
