| Manufacturer |
TYM |
| Price |
- |
| Model |
T903 |
| Equipment Type |
Utility Tractors |
| Factory |
|
VARIANTS
TYM T903 POWER
| Engine (gross) |
91hp / 67.9kW |
| PTO (claimed) |
78.7hp / 58.7kW |
ENGINE DETAIL
The TYM T903 tractor is powered by a robust Perkins 3054C-DIT turbocharged diesel engine with a displacement of 4.4L, delivering 91hp at a rated RPM of 2200, providing ample power for various agricultural applications. Its direct injection fuel system enhances fuel efficiency and responsiveness, while the dual dry element air cleaner ensures optimal airflow and engine protection in dusty conditions. Notable considerations include the relatively low oil and coolant capacities, which may require more frequent servicing, and the engine's branding variance depending on market, potentially affecting parts availability and support.
| Description |
Perkins 3054C-DIT turbocharged diesel 4-cylinder liquid-cooled, Depending on market, this engine is also branded as a Perkins 1104D-44TA |
| Displacement |
268.4ci / 4.4L |
| Power (gross) |
91hp / 67.9kW |
| Fuel system |
direct injection |
| Air cleaner |
dual dry element |
| Rated RPM |
2200 |
| Starter volts |
12 |
| Oil capacity |
6.8qts / 6.4L |
| Coolant capacity |
11.6qts / 11.0L |
TYM T903 ENGINE
The TYM T903 tractor features a robust Perkins 4.4L four-cylinder diesel engine, known for its durability and efficiency in high-demand agricultural applications. This engine provides a balance of power and fuel efficiency, making it suitable for tasks like plowing and heavy lifting. However, potential challenges include the need for regular maintenance and access to compatible diesel fuel, especially in remote areas.
| Description |
Perkins 4.4L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The TYM T903 tractor features a 32-speed power shuttle transmission, allowing for seamless gear changes and improved control during operations, which enhances productivity in various terrains. This model's 12-speed power shuttle variant offers a more straightforward transmission system, ideal for users prioritizing ease of operation, although it may limit versatility in certain applications. Users should assess their specific needs, as the 32-speed option provides superior adaptability for complex tasks, while the 12-speed option may suffice for simpler agricultural activities.
| Description |
32-speed power shuttle 12-speed power shuttle |
TRANSMISSION 1
The TYM T903 features a power shuttle transmission, offering seamless gear shifting with 32 forward and reverse options, enhancing operational efficiency. The wet disc clutch contributes to smooth engagement and durability, ideal for varied agricultural tasks. With an oil capacity of 79.2 quarts (75.0 liters), it ensures better heat dissipation during extended use, reducing the risk of overheating in demanding scenarios.
| Type |
power shuttle |
| Gears |
32 forward and reverse |
| Clutch |
wet discs |
| Oil capacity |
79.2qts / 75.0L |
TRANSMISSION 2
The TYM T903 features a power shuttle transmission with 12 forward and reverse gears, allowing for precise control and agility during various tasks. Its oil capacity of 79.2 quarts (75.0 liters) ensures efficient hydraulic system operation, which can enhance performance longevity and reliability. While the advanced gearing allows for smooth transitions, operators may need to familiarize themselves with the shuttle system to maximize its benefits, especially in tight maneuvering scenarios.
| Type |
power shuttle |
| Gears |
12 forward and reverse |
| Oil capacity |
79.2qts / 75.0L |
MECHANICAL
The TYM T903 tractor features a 4x4 MFWD system, enhancing traction on varied terrains, beneficial for challenging agricultural tasks. Its hydrostatic power steering offers superior maneuverability, while the wet disc brake system provides durability and consistent stopping power. The 32-speed power shuttle transmission allows for efficient speed changes, making it ideal for both heavy and light-duty applications, whereas the cab equipped with heating and air-conditioning ensures operator comfort in diverse weather conditions.
| Chassis |
4x4 MFWD 4WD |
| Steering |
hydrostatic power |
| Brakes |
wet disc |
| Cab |
Cab standard with heat and air-conditioning |
| Transmissions |
32-speed power shuttle 12-speed power shuttle |
CAPACITY
| Fuel |
33.28gal / 126.0L |
| Hydraulic system |
19.8gal / 74.9L |
| Front axle |
18.5qts / 17.5L |
HYDRAULICS
| Type |
dual gear pump |
| Capacity |
19.8gal / 74.9L |
| Valves |
3 |
| Pump flow |
15.1gpm / 57.2lpm |
| Total flow |
22gpm / 83.3lpm |
| Steering flow |
6.9gpm / 26.1lpm |
TRACTOR HITCH
| Rear Type |
2 |
| Control |
position and draft control |
| Rear lift (at ends) |
6860lbs / 3111kg |
| Rear lift (at 24 |
5490lbs / 2490kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Clutch |
electro-hydraulic |
| Rear RPM |
540/750 / 1000 (1.375)/540/1000 (1.375 T903S) |
TYM T903 TIRES
The TYM T903 features a front tire size of 13.6-24 and a rear size of 16.9-34, providing a balanced traction and stability ratio ideal for diverse agricultural applications. The larger rear tires enhance flotation and minimize soil compaction, while the front tire configuration ensures effective steering and maneuverability. However, users should consider the potential for limited compatibility with narrower implements due to tire width, potentially affecting some operational scenarios.
| Ag front |
13.6-24 |
| Ag rear |
16.9-34 |
DIMENSIONS
| Wheelbase |
90.55inches / 229cm |
| Length |
162inches / 411cm |
| Width |
87.9inches / 223cm |
| Height (cab) |
107inches / 271cm |
| Weight |
8124lbs / 3685kg |
| T903S Weight |
8069lbs / 3660kg |
| Ground clearance |
15.1inches / 38cm |
DIMENSIONS & TIRES
The TYM T903 tractor features a substantial wheelbase of 90.55 inches, enhancing stability and weight distribution during heavy-duty operations, which is advantageous for plowing or hauling tasks. With a weight range of 8069 to 8124 pounds, this tractor offers significant traction, but may present challenges in maneuverability on narrow or uneven terrain. The tire specifications, 13.6-24 in the front and 16.9-34 in the rear, provide good flotation and grip, making it suitable for agricultural applications in various soil conditions yet may require attention for tire wear during intensive use.
| Wheelbase |
90.55inches / 229cm |
| Weight |
8069 to 8124 pounds |
| Front tire |
13.6-24 |
| Rear tire |
16.9-34 |
TYM LT900 LOADER
| Height (to pin) |
134.9inches / 342cm |
| Clearance, dumped bucket |
100.6inches / 255cm |
| Dump reach |
33.2inches / 84cm |
| Dump angle |
53° |
| Reach at ground |
77.5inches / 196cm |
| Rollback angle |
46° |
| Breakout force (at pin) |
5014lbs / 2274kg |
| Lift to full height (at pin) |
3178lbs / 1441kg |
| Bucket capacity |
0.6cu yd / 0.5cu m |
| Bucket width |
83inches / 210cm |
| Raise time to height |
4.7 s |
| Bucket dump time |
3.3 s |
| Lowering time |
3.1 s |
| Rollback time |
2.2 s |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
80 |
| Charging volts |
12 |
| Battery volts |
12 |
