| Manufacturer |
Ascot Universal |
| Price |
24,000(USD) |
| Model |
550 |
| Equipment Type |
- |
| Factory |
Brasov, Romania |
ASCOT UNIVERSAL 550 POWER
| Engine |
55 hp/41.0 kW |
| PTO (claimed) |
53 hp/39.5 kW |
ENGINE DETAIL
The Ascot Universal 550 tractor features a robust 4-cylinder diesel engine with a displacement of 3.1 L and a compression ratio of 17:1, optimizing fuel efficiency and torque delivery at rated RPMs of 2400. Its direct injection fuel system enhances combustion efficiency, while the oil bath air cleaner improves filtration in dusty environments, making it ideal for agricultural tasks. However, the relatively low 55 hp output may limit its capabilities in high-demand applications or heavy-duty tasks compared to more powerful contemporary tractors.
| Description |
UTB/diesel/4-cylinder/liquid-cooled |
| Displacement |
190.3 ci/3.1 L |
| Bore/Stroke |
3.74x4.331 inches/95 x 110 mm |
| Power |
55 hp/41.0 kW |
| Fuel system |
direct injection |
| Air cleaner |
oil bath |
| Compression |
17:1 |
| Rated RPM |
2400 |
| Starter volts |
12 |
| Starter power |
4 hp/3.0 kW |
ASCOT UNIVERSAL 550 ENGINE
The Ascot Universal 550 tractor is powered by a UTB 3.1L 4-cylinder diesel engine, which offers a balance of performance and fuel efficiency suitable for various agricultural tasks. With a 14.2-gallon (53.7 L) fuel tank, it provides extended operational capacity, minimizing downtime during demanding fieldwork. Key advantages include sufficient power for heavy-duty applications, though operators should consider the tractor's weight and handling characteristics when navigating rough terrain.
| Description |
UTB 3.1L 4-cyl diesel |
| Fuel tank |
14.2 gal/53.7 L |
TRANSMISSIONS OVERVIEW
The Ascot Universal 550 tractor features a 12-speed constant mesh transmission coupled with an 8-speed shuttle, providing versatile gear options for various applications, enhancing efficiency in both forward and reverse travel. This configuration allows for smooth transitions between speeds, reducing operator fatigue and improving productivity in tasks such as plowing or hauling. However, potential challenges may include increased maintenance requirements due to more complex transmission components and the need for operator training to navigate the multiple speeds effectively.
| Description |
12-speed constant mesh/8-speed shuttle |
TRANSMISSION 1
The Ascot Universal 550 tractor features a constant mesh transmission with a total of 12 forward gears and 3 reverse gears, enhancing versatility across various applications. The synchronized gears 3 and 4 facilitate smoother shifting, which is advantageous for operations requiring quick speed adjustments, while the dry disc clutch ensures reliable engagement but may require more maintenance compared to hydraulic systems. Its three gear ranges (creeper, low, and high) cater to diverse tasks, from precise applications to faster transport, though transitioning between ranges may necessitate familiarity for optimal performance.
| Type |
constant mesh |
| Gears |
12 forward and 3 reverse |
| Clutch |
dry disc |
| Description |
Four gears (1-4) plus reverse (R) in three ranges (creeper, low, and high). Gears 3 and 4 are synchronized. |
SPEEDS 1
| Description |
With 14.9x28 rear tires. |
TRANSMISSION 2
The Ascot Universal 550 features an 8-speed shuttle transmission, providing a versatile range for various operational tasks, which can enhance productivity in field and haulage scenarios. The dry disc clutch offers precise engagement and disengagement but may require more frequent maintenance compared to wet clutches. This setup is ideal for farmers needing reliable performance for both low-speed tasks like plowing and higher-speed applications like transport.
| Type |
shuttle |
| Gears |
8 forward and reverse |
| Clutch |
dry disc |
SPEEDS 2
| Description |
With 14.9x28 rear tires. Reverse speeds are 15% faster than forward./ |
MECHANICAL
The Ascot Universal 550 tractor features a robust 4x4 MFWD system, providing enhanced traction and stability in diverse terrain scenarios, ideal for agricultural tasks in challenging conditions. The mechanical rear differential lock can improve both pulling power and maneuverability, particularly in slippery or uneven surfaces. With a 12-speed constant mesh transmission, operators benefit from smoother shifting and better control over varying load conditions; however, limited cab options may affect operator comfort for extended use.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Differential lock |
mechanical rear |
| Steering |
power |
| Brakes |
dry band |
| Cab |
ROPS. Cab optional. |
| Transmissions |
12-speed constant mesh/8-speed shuttle |
HYDRAULICS
| Type |
open center |
| Valves |
1 |
| Pump flow |
10.8 gpm/40.9 lpm |
TRACTOR HITCH
| Rear Type |
II/I |
| Control |
position and draft control |
| Rear lift |
4630 lbs/2100 kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
live |
| Rear RPM |
540 |
ASCOT UNIVERSAL 550 TIRES
The Ascot Universal 550 tractor features an Ag front tire size of 7.50-16 and rear tires of 18.4-28, providing a balanced configuration for traction and stability across various terrain. The larger rear tires enhance its load-carrying capability, making it suitable for heavier implements, while the front tires ensure maneuverability. However, the specific tire sizes may limit agility in tight spaces, so consider the operating environment when selecting this tractor for tasks like tilling or hauling.
| Ag front |
7.50-16 |
| Ag rear |
18.4-28 |
DIMENSIONS
DIMENSIONS & TIRES
The Ascot Universal 550 tractor, at 4600 lbs (2086 kg), offers stability and traction, particularly suited for heavy-duty tasks in agricultural settings. The front tire size (7.50-16) allows for manageable steering response, while the larger rear tire (18.4-28) enhances pulling power for towing implements. However, this weight and tire configuration may pose challenges in navigating steep inclines or soft ground, necessitating careful operation in such scenarios.
| Weight |
4600 lbs/2086 kg |
| Front tire |
7.50-16 |
| Rear tire |
18.4-28 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Battery volts |
12 |
