| Manufacturer |
SOMECA |
| Price |
- |
| Model |
Som 55 |
| Equipment Type |
- |
| Factory |
France |
SOMECA SOM 55 POWER
ENGINE DETAIL
The SOMECA Som 55 tractor features a Fiat CO1 D engine with a 4-cylinder diesel configuration, providing robust power at 55 hp (41 kW) and optimal performance at rated RPM of 1750, making it suitable for medium-duty agricultural tasks. Its 15:1 compression ratio and liquid cooling system enhance fuel efficiency and engine longevity, though potential challenges may arise regarding maintenance and parts availability due to its older design. Overall, this tractor is advantageous for farms requiring reliable power and efficiency, but operators should ensure familiarity with its mechanical specifics for optimal performance.
| Description |
Fiat CO1 D/55/diesel/4-cylinder/liquid-cooled |
| Displacement |
253.6 ci/4.2 L |
| Bore/Stroke |
4.13x4.72 inches/105 x 120 mm |
| Power |
55 hp/41.0 kW |
| Compression |
15:1 |
| Rated RPM |
1750 |
| Firing order |
1-3-4-2 |
| Starter |
electric |
| Starter volts |
12 |
SOMECA SOM 55 ENGINE
The SOMECA Som 55 tractor is powered by a Fiat 4.2L 4-cylinder diesel engine, providing robust performance for agricultural tasks. With a fuel tank capacity of 23.3 gallons (88.2 liters), it offers extended operational range, ideal for long working sessions without frequent refueling. However, the engine's size may result in higher maintenance costs, and farmers should consider the tractor's weight and dimensions for transportability in varied terrains.
| Description |
Fiat 4.2L 4-cyl diesel |
| Fuel tank |
23.3 gal/88.2 L |
TRANSMISSION
The SOMECA Som 55 tractor features an Amplicouple transmission system, providing a smooth power transfer that enhances operational efficiency. With 14 forward and 4 reverse gears, it offers excellent versatility for various agricultural tasks, allowing for precise speed control in diverse terrain conditions. However, the complexity of the Amplicouple may pose challenges in maintenance and repairs, necessitating skilled technicians for servicing.
| Transmission |
Amplicouple |
| Gears |
14 forward and 4 reverse |
SPEEDS
| Description |
With 14-30 rear tires./ |
MECHANICAL
The SOMECA Som 55 tractor features a 4x2 2WD chassis, which limits traction in challenging terrains but enhances maneuverability on flat surfaces. Its disc braking system offers efficient stopping power, improving safety in varied operating conditions. The 14-speed transmission provides flexibility for different speeds, allowing for precise control during tasks such as tillage or transport, though it may require more operator skill to navigate effectively.
| Chassis |
4x2 2WD |
| Brakes |
disc |
| Cab |
Open operator station. |
| Transmission |
14-speed |
HYDRAULICS
| Pump flow |
5.7 gpm/21.6 lpm |
TRACTOR HITCH
| Rear Type |
II |
| Control |
position and draft control |
| Rear lift |
2646 lbs/1200 kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 (1.375) |
SOMECA SOM 55 TIRES
The SOMECA Som 55 tractor features Ag front tires sized 6.50-20 and Ag rear tires sized 12-38, allowing for improved traction and stability on varied terrains. The larger rear tires facilitate better performance in heavy-duty applications, such as plowing or field work. However, the tire size may limit its maneuverability in tighter spaces, making it more suitable for open fields rather than small farms or orchards.
| Ag front |
6.50-20 |
| Ag rear |
12-38 |
DIMENSIONS
| Wheelbase |
79.9 inches/202 cm |
| Length |
140.9 inches/357 cm |
| Width |
68.9 inches/175 cm |
| Height (steering wheel) |
72.5 inches/184 cm |
| Height (hood) |
61 inches/154 cm |
| Weight |
5776 lbs/2619 kg |
| Front tread |
51.2 to 66.9 inches/130 to 169 cm |
| Rear tread |
51.2 to 78.7 inches/130 to 199 cm |
DIMENSIONS & TIRES
The SOMECA Som 55 features a 79.9-inch wheelbase, enhancing stability for versatile field operations while supporting a substantial weight of 5776 lbs that contributes to its traction capabilities. Equipped with a front tire size of 6.50-20 and rear tire size of 14-30, it offers adequate flotation and ground contact, essential for varied agricultural tasks. However, the relatively heavy weight may challenge maneuverability in tight spaces, making it optimal for larger fields rather than small parcels.
| Wheelbase |
79.9 inches/202 cm |
| Weight |
5776 lbs/2619 kg |
| Front tire |
6.50-20 |
| Rear tire |
14-30 |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
