| Manufacturer | LS |
| Price | - |
| Model | MT573 |
| Equipment Type | Utility Tractors |
| Factory |
VARIANTS
| MT573C | sync shuttle |
| MT573CPS | power shuttle |
LS MT573 POWER
| Engine (gross) | 73hp / 54.4kW |
| PTO (claimed) | 62hp / 46.2kW |
ENGINE DETAIL
The LS MT573 tractor is powered by a turbocharged LS L4C25-T diesel engine with a displacement of 2.5L, offering 73hp at a rated speed of 2500 RPM. It meets Tier IV emissions standards, making it compliant for modern agricultural and industrial tasks, while its liquid-cooled system ensures optimal thermal efficiency during prolonged operations. A challenge may arise in terms of servicing the electrical starter system as it operates on a 12-volt system, which requires proper maintenance to avoid reliability issues in demanding conditions.
| Description | LS L4C25-T turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 152.9ci / 2.5L |
| Bore/Stroke | 3.46x4.06inches / 88x 103mm |
| Emissions | Tier IV |
| Power (gross) | 73hp / 54.4kW |
| Rated RPM | 2500 |
| Starter | electric |
| Starter volts | 12 |
LS MT573 ENGINE
The LS MT573 tractor, equipped with a 2.5L 4-cylinder diesel engine, offers a balance of compact power and fuel efficiency, making it suitable for various agricultural tasks. Its 26.4-gallon (99.9L) fuel tank provides extended operational duration, minimizing refueling downtime during critical work periods. However, operators should consider potential challenges with maintenance and parts availability for less common engine configurations.
| Description | LS 2.5L 4-cyl diesel |
| Fuel tank | 26.4gal / 99.9L |
TRANSMISSION
The LS MT573 tractor features a synchro shuttle transmission, allowing for smooth gear transitions and improved maneuverability, particularly beneficial in tight working environments. With 20 forward and reverse gears, operators can optimize speed and torque for various tasks, enhancing efficiency in fieldwork or transport scenarios. However, the complexity of the transmission may require more maintenance and operator training compared to simpler gear systems.
| Type | synchro shuttle |
| Gears | 20 forward and reverse |
MECHANICAL
The LS MT573 tractor features a robust 4WD chassis and power steering, providing enhanced stability and maneuverability in various terrains, ideal for agricultural applications. Its 20-speed synchro shuttle transmission allows for smooth transitions between forward and reverse, improving efficiency during field operations. However, the complexity of the transmission may require more skillful operation, potentially posing a learning curve for less experienced operators.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Cab | Cab standard with air-conditioning |
| Transmission | 20-speed synchro shuttle |
HYDRAULICS
| Rear valves | 3 |
| Front valves | 3 |
| Pump flow | 13.2gpm / 50.0lpm |
| Total flow | 19.8gpm / 74.9lpm |
| Steering flow | 6.6gpm / 25.0lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | position and draft control |
| Rear lift (at ends) | 6614lbs / 3000kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/750 / 1000 |
LS MT573 TIRES
The LS MT573 tractor features standard agriculture tires with a front size of 11.2-24 and a rear size of 16.9-30, providing good traction and stability for various farming applications. The larger rear tires enhance weight distribution and improve pull power, making it suitable for tasks like plowing or tilling in moderately rough terrain. However, the standard tire size may limit performance in extremely muddy or uneven fields, requiring potential upgrades for specialized applications.
| Standard tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
DIMENSIONS
| Wheelbase | 84.6inches / 214cm |
| Length | 150inches / 381cm |
| Width | 74.4inches / 188cm |
| Height (cab) | 104.4inches / 265cm |
| Sync shuttle Weight | 6620lbs / 3002kg |
| Power shuttle Weight | 6669lbs / 3025kg |
DIMENSIONS & TIRES
The LS MT573 tractor features a wheelbase of 84.6 inches, offering enhanced stability and maneuverability, particularly in tight spaces or hilly terrain. Weighing between 6620 to 6669 pounds, its substantial weight contributes to better traction but may limit transportability without a heavy-duty trailer. The tire size configuration (11.2-24 front and 16.9-30 rear) provides a balanced ground contact area, optimizing performance in various field conditions while ensuring adequate flotation during operations.
| Wheelbase | 84.6inches / 214cm |
| Weight | 6620 to 6669 pounds |
| Front tire | 11.2-24 |
| Rear tire | 16.9-30 |
LS LL6100 LOADER
| Loader weight | 1232lbs / 558kg *Weight without bucket |
| Height (to pin) | 126.5inches / 321cm |
| Clearance, dumped bucket | 95.5inches / 242cm |
| Dump reach | 5.7inches / 14cm |
| Dump angle | 64° |
| Rollback angle | 38° |
| Breakout force (at pin) | 6644lbs / 3013kg |
| Lift to full height (at pin) | 3626lbs / 1644kg |
| Bucket width | 78inches / 198cm |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |