| Manufacturer | Satoh |
| Price | - |
| Model | S630 |
| Equipment Type | Compact Utility Tractors |
| Factory |
SATOH S630 POWER
| Engine | 25 hp/18.6 kW |
| PTO (claimed) | 22 hp/16.4 kW |
ENGINE DETAIL
The Satoh S630 tractor, powered by a Mitsubishi 2-cylinder diesel engine with a displacement of 1.2 L, offers 25 hp at a rated RPM of 2500, making it suitable for light to moderate agricultural tasks. Its high compression ratio of 21:1 enhances fuel efficiency and torque delivery, while the dry air cleaner provides simplicity and reliability in maintenance. However, the limited 4.2 quarts oil capacity may necessitate more frequent oil changes, which could be a consideration for high-use scenarios.
| Description | Mitsubishi/diesel/2-cylinder/liquid-cooled |
| Displacement | 76 ci/1.2 L |
| Power | 25 hp/18.6 kW |
| Air cleaner | dry |
| Compression | 21:1 |
| Rated RPM | 2500 |
| Starter volts | 12 |
| Oil capacity | 4.2 qts/4.0 L |
| Coolant capacity | 5.9 qts/5.6 L |
SATOH S630 ENGINE
The Satoh S630 features a Mitsubishi 1.2L 2-cylinder diesel engine, which provides efficient fuel consumption and is well-suited for small to moderate agricultural tasks. With a 5.29-gallon fuel tank, the tractor offers extended operational capacity, but users should consider refueling frequency during intensive usage scenarios. Overall, this compact tractor excels in tight spaces, but its limited power output may challenge larger tasks or heavy implements.
| Description | Mitsubishi 1.2L 2-cyl diesel |
| Fuel tank | 5.29 gal/20.0 L |
TRANSMISSION
The Satoh S630 tractor features a gear transmission with 9 forward and 3 reverse gears, providing flexibility for various field operations and terrains. Its dry disc clutch ensures smooth engagement and disengagement, although it may require more maintenance than a wet clutch under heavy usage. With an oil capacity of 12.7 quarts, regular monitoring and maintenance are essential to ensure optimal performance and longevity.
| Type | gear |
| Gears | 9 forward and 3 reverse |
| Clutch | dry disc |
| Oil capacity | 12.7 qts/12.0 L |
| Description | Three gears (plus reverse) in three ranges. |
MECHANICAL
The Satoh S630 tractor features a versatile 4x2 2WD or 4x4 MFWD configuration, enhancing traction and stability on diverse terrain. The manual steering and drum brakes offer simplicity and straightforward maintenance, though they may lack the precision and stopping power of modern hydraulic systems. With a 9-speed gear transmission, operators can adjust speed efficiently for varied tasks, making it suitable for light farming applications but potentially less effective for heavy-duty operations due to the open operator station's limited protection from environmental elements.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | manual |
| Brakes | drum |
| Cab | Open operator station. |
| Transmission | 9-speed gear |
HYDRAULICS
| Pump flow | 3.49 gpm/13.2 lpm |
TRACTOR HITCH
| Rear Type | I |
| Control | position control |
| Rear lift (at ends) | 1453 lbs/659 kg |
POWER TAKE-OFF (PTO)
| Rear RPM | 555/774/1025/1320 (1.375) |
SATOH S630 TIRES
The Satoh S630 tractor features standard agricultural tires suitable for varied applications, with 2WD and 4WD tire options providing versatility in traction. The 5.00-15 front tire allows for nimble handling, while the robust 11.2-24 rear tire offers stability under load; however, 4WD enhances performance on uneven terrain at the cost of increased weight and potential tire wear. For lawn and turf applications, tire sizes 20x8.00-10 and 13.6-16 present a low-impact solution, making it ideal for maintaining delicate surfaces while minimizing soil compaction.
| Standard tires (ag) | Front: 5.00-15. Rear: 11.2-24 (2WD)/Front: 6-14. Rear: 11.2-24 (4WD) |
| Lawn/turf front | 20x8.00-10 |
| Lawn/turf rear | 13.6-16 |
DIMENSIONS
| Wheelbase | 60 inches/152 cm |
| Length | 96.5 inches/245 cm |
| Width | 49.8 inches/126 cm |
| Height | 7.6 inches/19 cm |
| Weight | 2006 lbs/909 kg (2WD)/2138 lbs/969 kg (4WD) |
| Ground clearance | 16.1 inches/40 cm (2WD)/11.6 inches/29 cm (4WD) |
| Front tread | 42.1/46.1/50/53.9/57.9 inches/106/117/127/136/147 cm |
| Rear tread | 38/39.5/44.1/45.3/45.8/50.4 inches/96/100/112/115/116/128 cm |
DIMENSIONS & TIRES
The Satoh S630 tractor features a 60-inch wheelbase that enhances stability during operation, especially in tight spaces. Weighing between 2006 to 2138 pounds, it strikes a balance between portability and durability, making it suitable for various agricultural tasks. However, being a 2WD unit may limit its traction on uneven terrain, and users might need to consider front-end weight distribution when engaging in heavier implements.
| Wheelbase | 60 inches/152 cm |
| Weight | 2006 to 2138 pounds |
| Front tire | 5.00-15 |
| Rear tire | 11.2-24 (2WD) |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |
| Battery AH | 70 |