| Manufacturer |
UTB/Universal |
| Price |
- |
| Model |
U-651M |
| Equipment Type |
- |
| Factory |
Brasov, Romania |
UTB/UNIVERSAL U-651M POWER
ENGINE DETAIL
The UTB U-651M tractor is powered by a robust 4-cylinder D-110 diesel engine with a displacement of 4.8L, delivering 65hp at a rated RPM of 1800. Its high torque of 213.2 lb-ft at 1250 RPM provides exceptional pulling power, ideal for heavy-duty applications like plowing and towing. With a direct injection fuel system and a compression ratio of 17:1, it offers efficient fuel consumption and performance; however, maintenance of the compression components is crucial for longevity.
| Description |
UTB D-110 diesel 4-cylinder liquid-cooled inline |
| Displacement |
290.5ci / 4.8L |
| Bore/Stroke |
4.25x5.12inches / 108x 130mm |
| Power |
65hp / 48.5kW |
| Fuel system |
direct injection |
| Compression |
17:1 |
| Rated RPM |
1800 |
| Torque |
213.2lb-ft / 289.1Nm |
| Torque RPM |
1250 |
| Firing order |
1-3-4-2 |
| Starter |
electric |
| Starter volts |
12 |
UTB/UNIVERSAL U-651M ENGINE
The UTB/Universal U-651M features a robust 4.8L 4-cylinder diesel engine, known for its reliability and efficient fuel consumption, making it suitable for various agricultural operations. Key advantages include significant torque output for heavy-duty tasks, but its limited power-to-weight ratio may hinder performance in more demanding applications. Users should consider its accessibility for maintenance, as it can affect long-term operational costs and downtime.
| Description |
UTB 4.8L 4-cyl diesel |
TRANSMISSION
The UTB U-651M tractor offers a 10-speed forward and 2-speed reverse transmission, providing versatility for various agricultural tasks and terrain conditions. The extensive range of gear ratios allows for better performance in different operational scenarios, optimizing power delivery and fuel efficiency. However, the complexity of a 10-speed system may require a steeper learning curve for operators unfamiliar with multi-speed mechanisms.
| Gears |
10 forward and 2 reverse |
SPEEDS
| Description |
With 14.00-38 rear tires |
MECHANICAL
The UTB/Universal U-651M tractor features a 4x4 MFWD drivetrain, which provides enhanced traction and stability on varied terrain, making it ideal for both agricultural and light industrial applications. Its 10-speed transmission allows for versatile speed adjustments, facilitating efficient work across different tasks. However, the open operator station may expose the operator to environmental elements, potentially reducing comfort during extended use.
| Chassis |
4x4 MFWD 4WD |
| Cab |
Open operator station. Cab optional |
| Transmission |
10-speed |
HYDRAULICS
| Pressure |
1711psi / 118.0bar |
| Pump flow |
10.6gpm / 40.1lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
UTB/UNIVERSAL U-651M TIRES
The UTB/Universal U-651M tractor features a narrow Ag front tire size of 7.50-20 and a broad Ag rear tire size of 14-38, optimizing traction and stability for various agricultural tasks. The larger rear tires enhance load distribution and soil compaction control, suitable for heavy draft applications. However, maneuverability could be compromised in tight spaces due to its wider rear footprint, making it less ideal for smaller fields or vineyards.
| Ag front |
7.50-20 |
| Ag rear |
14-38 |
DIMENSIONS
| Wheelbase |
94.5inches / 240cm |
| Length |
154.7inches / 392cm |
| Width |
74.8inches / 189cm *Minimum width |
| Height (steering wheel) |
74.8inches / 189cm |
| Height (cab) |
103.5inches / 262cm |
| Weight |
8069lbs / 3660kg |
DIMENSIONS & TIRES
The UTB/Universal U-651M tractor features a 94.5-inch wheelbase, offering stability and maneuverability, which is beneficial for field operations and tight spaces. Weighing 8069 lbs, it may provide adequate traction for heavy-duty applications while potentially challenging on softer soils due to its weight. The tire sizes (7.50-20 front and 14-38 rear) indicate a robust setup, suitable for various terrains, but may necessitate careful attention to tire pressure and tread wear for optimal performance.
| Wheelbase |
94.5inches / 240cm |
| Weight |
8069lbs / 3660kg |
| Front tire |
7.50-20 |
| Rear tire |
14-38 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
36 |
| Charging volts |
12 |
| Battery volts |
12 |
| Battery AH |
53 |
