| Manufacturer |
UTB/Universal |
| Price |
20,000(USD) |
| Model |
453 |
| Equipment Type |
- |
| Factory |
Brasov, Romania |
VARIANTS
UTB/UNIVERSAL 453 POWER
ENGINE DETAIL
The UTB/Universal 453 features a 2.3L diesel engine with a direct injection fuel system, yielding 45 hp at 2400 RPM, which is ideal for mid-range agricultural tasks requiring moderate power. With a compression ratio of 17:1 and peak torque of 107.7 lb-ft at 1500 RPM, this tractor excels in applications demanding strong pulling capability and efficiency in field operations. Challenges may include maintaining the oil bath air cleaner system to ensure optimal airflow and performance, especially in dusty environments.
| Description |
UTB diesel 3-cylinder liquid-cooled |
| Displacement |
142.8 ci / 2.3 L |
| Bore/Stroke |
3.74x4.331 inches / 95 x 110 mm |
| Power |
45 hp / 33.6 kW |
| Fuel system |
direct injection |
| Air cleaner |
oil bath |
| Compression |
17:1 |
| Rated RPM |
2400 |
| Torque |
107.7 lb-ft / 146.0 Nm |
| Torque RPM |
1500 |
| Starter volts |
12 |
UTB/UNIVERSAL 453 ENGINE
The UTB 453 tractor features a 2.3L 3-cylinder diesel engine, providing solid torque output suitable for moderate agricultural tasks. With a 16.3-gallon fuel tank, it offers extended operational time, reducing downtime for refueling; however, its smaller fuel capacity may necessitate more frequent stops compared to larger tractors during intensive work. A potential challenge could be balancing power and fuel efficiency, particularly during heavy load conditions.
| Description |
UTB 2.3L 3-cyl diesel |
| Fuel tank |
16.3 gal / 61.7 L |
TRANSMISSIONS OVERVIEW
The UTB/Universal 453 tractor features an 8-speed constant mesh transmission paired with a 12-speed creeper gear, allowing for versatile speed control and enhanced low-speed torque during tasks such as tilling or precise maneuvering. This dual transmission setup provides a significant advantage in various agricultural applications, particularly in challenging terrains where both speed and power are crucial. However, operators may face a learning curve in efficiently navigating the transmission options, necessitating familiarity for optimal performance.
| Description |
8-speed constant mesh 12-speed creeper |
TRANSMISSION 1
The UTB/Universal 453 features a constant mesh transmission, providing robust gear engagement ideal for heavy-duty applications, enhancing reliability in challenging conditions. Its 8 forward and 2 reverse gears allow for versatile speed adjustments, beneficial for varied tasks such as plowing or hauling. However, the dry disc clutch may require more frequent maintenance in highly demanding operations due to potential wear, necessitating careful operational practices to optimize longevity.
| Type |
constant mesh |
| Gears |
8 forward and 2 reverse |
| Clutch |
dry disc |
| Description |
Four gears (1-4) plus reverse (R) in two ranges (low and high) |
SPEEDS 1
| Description |
With 14.9-28 rear tires |
TRANSMISSION 2
The UTB/Universal 453 tractor features a creeper transmission that enhances versatility by providing an additional range for low-speed operations, ideal for tasks requiring precision, such as tilling or planting. With 12 forward and 3 reverse gears, it offers a broad speed spectrum, catering to various field conditions and requiring effective gear management for optimal performance. The dry disc clutch provides robustness but may present challenges in maintenance and prolonged engagement due to potential overheating under heavy loads.
| Type |
creeper |
| Gears |
12 forward and 3 reverse |
| Clutch |
dry disc |
| Description |
Optional creeper adds a third range to the basic transmission |
SPEEDS 2
| Description |
With 14.9-28 rear tires |
MECHANICAL
The UTB/Universal 453 tractor offers a 4x2 2WD or optional 4x4 MFWD configuration, enhancing traction for varied terrain conditions, though it may increase maintenance complexity. The mechanical rear differential lock improves mobility in slippery conditions, while the hydrostatic power steering enhances maneuverability and operator comfort. With an 8-speed constant mesh and a 12-speed creeper transmission, it provides versatility for different speed requirements, making it suitable for tasks ranging from fieldwork to transport, but may require careful gear selection for optimal performance.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Differential lock |
mechanical rear |
| Steering |
hydrostatic power |
| Brakes |
dry band |
| Cab |
Two-post ROPS. Cab optional |
| Transmissions |
8-speed constant mesh 12-speed creeper |
HYDRAULICS
| Type |
open center |
| Valves |
1 |
| Pump flow |
9.7 gpm / 36.7 lpm |
TRACTOR HITCH
| Rear Type |
II/I |
| Rear lift |
3740 lbs / 1696 kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
UTB/UNIVERSAL 453 TIRES
The UTB/Universal 453 tractor, equipped with a 4WD configuration using 6.00-16 front and 14.9-28 rear tires, offers enhanced traction and stability in various agricultural conditions. Its tire size distribution allows for efficient weight distribution and improved maneuverability on uneven terrain. However, be mindful of the loading capacity and use scenarios, as the front tires may experience increased wear under heavy front implements without appropriate balance adjustments.
| Ag front |
6.00-16/7.50-20 (4WD) |
| Ag rear |
14.9-28 |
DIMENSIONS
| Wheelbase |
83.4 inches / 211 cm |
| Length |
143.3 inches / 363 cm |
| Height |
97.6 inches / 247 cm |
| Weight |
5886 lbs / 2669 kg |
| 2WD Front tread |
55.1 to 78.7 inches / 139 to 199 cm |
| 4WD Front tread |
55.5 to 59.4 inches / 140 to 150 cm |
| Rear tread |
55.5 to 75.2 inches / 140 to 191 cm |
DIMENSIONS & TIRES
The UTB/Universal 453 tractor has a wheelbase of 83.4 inches, providing stability during operations and improved maneuverability in tight spaces. Weighing 5886 lbs enhances its traction and pulling capability, making it suitable for heavy-duty agricultural tasks. The front tires (6.00-16) ensure adequate steering control, while the larger rear tires (14.9-28) enhance flotation and reduce soil compaction, ideal for various terrains.
| Wheelbase |
83.4 inches / 211 cm |
| Weight |
5886 lbs / 2669 kg |
| Front tire |
6.00-16 |
| Rear tire |
14.9-28 |
ELECTRICAL
| Charging system |
alternator |
| Battery volts |
12 |
| Battery AH |
150 |
