| Manufacturer |
New Holland |
| Price |
- |
| Model |
TT45A |
| Equipment Type |
Compact Utility Tractors |
| Factory |
Dublin, Georgia, USA |
NEW HOLLAND TT45A POWER
| Engine (gross) |
40hp / 29.8kW |
| PTO (claimed) |
35hp / 26.1kW |
ENGINE DETAIL
The New Holland TT45A features a Shibaura 4-cylinder diesel engine with a displacement of 2.0L and a robust power output of 40hp at 2600 RPM, making it suitable for various agricultural tasks. Its dual dry air cleaner system enhances engine longevity by effectively filtering contaminants, while the Tier II emissions rating ensures compliance with older regulation standards, though it may not meet newer environmental requirements. The thermostart pre-heating feature is advantageous for cold starts, providing improved reliability in low-temperature conditions.
| Description |
Shibaura diesel 4-cylinder liquid-cooled |
| Displacement |
121.7ci / 2.0L |
| Bore/Stroke |
3.307x3.543inches / 84x 90 mm |
| Emissions |
Tier II |
| Power (gross) |
40hp / 29.8kW |
| Air cleaner |
dual dry elements |
| Pre-heating |
thermostart |
| Rated RPM |
2600 |
| Starter volts |
12 |
NEW HOLLAND TT45A ENGINE
The New Holland TT45A is powered by a Shibaura 2.0L 4-cylinder diesel engine, providing robust performance for medium-duty tasks. With a fuel tank capacity of 13.4 gallons (50.7 liters), it offers substantial operational endurance, making it suitable for prolonged usage on farms or construction sites. However, users should monitor fuel consumption relative to workload, as performance may vary based on terrain and attachment types.
| Description |
Shibaura 2.0L 4-cyl diesel |
| Fuel tank |
13.4gal / 50.7L |
TRANSMISSION
The New Holland TT45A features an 8-forward and 2-reverse gear configuration, enhancing maneuverability and efficiency in tight operations. The use of a 279.4mm dry disc clutch provides reliable power transfer, but may necessitate more frequent maintenance under heavy-duty conditions. Ideal for small to medium agriculture tasks, it offers a balance of control and versatility, although operators should be mindful of the clutch wear in high-friction applications.
| Type |
gear |
| Gears |
8 forward and 2 reverse |
| Clutch |
279.4mm dry disc |
MECHANICAL
The New Holland TT45A features a 2WD chassis with a mechanical rear differential lock, enhancing traction in challenging terrain; however, its 4x2 configuration may limit performance in very muddy conditions. The power steering system promotes ease of maneuverability, while the wet disc brakes ensure reliable stopping power, albeit potentially requiring more maintenance compared to dry brake systems. With an 8-speed transmission, operators can optimize power delivery for various tasks, making it suitable for light agricultural applications but less ideal for heavy-duty operations.
| Chassis |
4x2 2WD |
| Final drives |
bull gear |
| Differential lock |
mechanical rear |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Platform with two-post folding ROPS. |
| Transmission |
8-speed gear |
HYDRAULICS
| Type |
open center |
| Pressure |
2538psi / 175.0bar |
| Valves |
0 to 2 |
| Pump flow |
9.8gpm / 37.1lpm |
| Total flow |
17.2gpm / 65.1lpm |
| Steering flow |
7.4gpm / 28.0lpm |
TRACTOR HITCH
| Rear Type |
II/I |
| Control |
position control |
| Rear lift (at ends) |
2550lbs / 1156kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Clutch |
mechanical dry disc |
| Rear RPM |
540 (1.375) |
| Engine RPM |
540@2555 |
DIMENSIONS
| Shiping weight |
3600lbs / 1632kg |
| Rear axle |
Flange |
| Front tread |
50.3 to 70.6inches / 127to 179 cm |
DIMENSIONS & TIRES
The New Holland TT45A tractor has a weight of 3600 lbs (1632 kg), which provides stability during operation but may limit its maneuverability in tight spaces. Its adequate weight allows for efficient power transmission to the ground, enhancing traction, especially when plowing or during fieldwork. However, operators should be cautious of soil compaction, especially on softer terrains, which can lead to reduced crop yield in subsequent planting seasons.
NEW HOLLAND 610TL LOADER
| Height (to pin) |
109inches / 276cm |
| Clearance, dumped bucket |
90.3inches / 229cm |
| Dump reach |
24.3inches / 61cm |
| Dump angle |
42° |
| Rollback angle |
20° |
| Breakout force (at 500mm) |
3400lbs / 1542kg |
| Lift to full height (at 500mm) |
1320lbs / 598kg |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
40 |
| Battery CCA |
600 |
| Battery volts |
12 |
