| Manufacturer |
TYM |
| Price |
- |
| Model |
T550 |
| Equipment Type |
Compact Utility Tractors |
| Factory |
South Korea |
TYM T550 POWER
ENGINE DETAIL
The TYM T550 tractor features a robust John Deere CD3029D engine with a displacement of 2.9L and a compression ratio of 17.8:1, providing 55hp at 2400 RPM, making it suitable for medium-heavy agricultural tasks. Its direct injection fuel system enhances fuel efficiency and power delivery, while the liquid cooling system with a 9.5-quart capacity ensures optimal operating temperatures during prolonged use. Challenges may include sourcing specific parts due to the engine's proprietary nature, and a keen understanding of its firing order (1-2-3) is essential for maintenance and troubleshooting.
| Description |
John Deere CD3029D diesel 3-cylinder liquid-cooled |
| Displacement |
179ci / 2.9L |
| Bore/Stroke |
4.19x4.33inches / 106x 110 mm |
| Power |
55hp / 41.0kW |
| Fuel system |
direct injection |
| Compression |
17.8:1 |
| Rated RPM |
2400 |
| Firing order |
1-2-3 |
| Starter |
electric |
| Starter volts |
12 |
| Coolant capacity |
9.5qts / 9.0L |
TYM T550 ENGINE
The TYM T550 features a robust John Deere 2.9L three-cylinder diesel engine, providing efficient power delivery and excellent torque characteristics, ideal for agricultural tasks. With a fuel tank capacity of 17.2 gallons (65.1 liters), it offers extended operation before refueling, minimizing downtime on larger jobs. However, potential challenges include the vehicle's weight and required maintenance for the diesel engine, which could influence operational costs over time.
| Description |
John Deere 2.9L 3-cyl diesel |
| Fuel tank |
17.2gal / 65.1L |
TRANSMISSION
The TYM T550 features a sync shuttle transmission with 16 forward and reverse gears, providing enhanced control over speed and torque. The dry disc clutch facilitates reliable shifting, but the requirement to stop the tractor for range shifts can limit efficiency during operations requiring frequent speed adjustments. This setup is ideal for heavy-duty tasks where precision is paramount, yet it may pose challenges in fast-paced environments where rapid shifting is critical.
| Type |
sync shuttle |
| Gears |
16 forward and reverse |
| Clutch |
dry disc |
| Description |
Four synchronized gears (1-4) in four ranges with synchronized shuttle shift. Tractor must be stopped to shift range. |
SPEEDS
| Description |
Reverse speeds are 12% slower than forward./ |
MECHANICAL
The TYM T550 tractor features a robust 4x4 MFWD system that enhances traction in various terrains, making it ideal for both agricultural and landscaping tasks. Its standard differential lock ensures optimal power distribution to the wheels, improving maneuverability in challenging conditions. The 16-speed sync shuttle transmission offers precise speed control for different operations, though the absence of a fully enclosed cab may limit comfort in harsh weather scenarios.
| Chassis |
4x4 MFWD 4WD |
| Differential lock |
standard |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Two-post ROPS. Cab optional. |
| Transmission |
16-speed sync shuttle |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
577/787 (1.375) |
TYM T550 TIRES
The TYM T550 tractor features agricultural tires with a front size of 11.2-20 and a rear size of 14.9-28, providing enhanced traction and stability for fieldwork. The larger rear tires improve load-bearing capacity, making it suitable for heavier implements in tasks like plowing or tilling. However, the specific tire sizes may limit maneuverability in tight spaces, so consider usability in both open fields and confined areas.
| Ag front |
11.2-20 |
| Ag rear |
14.9-28 |
DIMENSIONS
| Wheelbase |
83inches / 210cm |
| Length |
159inches / 403cm |
| Width |
72inches / 182cm |
| Height (ROPS) |
101inches / 256cm |
| Height (cab) |
98inches / 248cm |
| Weight |
5379lbs / 2439kg (ROPS)/5600lbs / 2540kg (cab) |
| Ground clearance |
13inches / 33cm |
| Front tread |
58inches / 147cm |
| Rear tread |
56inches / 142cm |
DIMENSIONS & TIRES
The TYM T550 tractor features an 83-inch wheelbase, providing stability for various terrain and enhancing maneuverability for field tasks. With a weight range of 5379 to 5600 pounds, it offers robust durability for heavy-duty applications but may present challenges in transportability. The front tire size of 11.2-20 and rear tire size of 14.9-28 ensure good traction and load distribution, making it suitable for agricultural work and reducing soil compaction.
| Wheelbase |
83inches / 210cm |
| Weight |
5379 to 5600 pounds |
| Front tire |
11.2-20 |
| Rear tire |
14.9-28 |
T550 SERIAL NUMBERS
| Location |
Serial number on the left front side of the tractor frame, above the front axle. |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
