New Holland TC55DA Tractor

Manufacturer	New Holland
Price	-
Model	TC55DA
Equipment Type	Compact Utility Tractors
Factory	Dublin, Georgia, USA

NEBRASKA TRACTOR TEST 1837 2

Description	Diesel 12-speed 4WD April 29 - 30, 2004 Link: Nebraska Tractor Test 1837 file PTO performance
Power at rated engine speed	48.01hp / 35.8kW
Fuel use	3.7gal/hour / 14.0l/hour
Power at rated PTO speed	47.80hp / 35.6kW

NEW HOLLAND TC55DA POWER

Engine	55hp / 41.0kW
PTO (claimed)	46hp / 34.3kW
PTO (tested)	48.01hp / 35.8kW

ENGINE DETAIL

The New Holland TC55DA features a Shibaura N844L turbocharged diesel engine, delivering 55 hp at 2700 RPM, which provides efficient power for various farming tasks. With a displacement of 2.2L and a dual dry air cleaner, this tractor offers enhanced air filtration, which can improve engine longevity and performance under heavy load conditions. However, users should be aware of potential challenges related to maintenance of the turbocharger and the necessity for regular inspection to ensure optimal efficiency.

Description	Shibaura N844L turbocharged diesel 4-cylinder liquid-cooled
Displacement	135.2ci / 2.2L
Bore/Stroke	3.307x3.937inches / 84x 100 mm
Power	55hp / 41.0kW
Air cleaner	dual dry element
Rated RPM	2700
Starter volts	12

NEW HOLLAND TC55DA ENGINE

The New Holland TC55DA tractor is powered by a Shibaura 2.2L 4-cylinder diesel engine, offering efficient fuel consumption and robust performance, suitable for agricultural tasks. With a fuel tank capacity of 13.5 gallons (51.1 liters), it allows for extended operational periods between refueling, enhancing productivity during fieldwork. However, the relatively compact engine size may limit torque output for heavy-duty applications, necessitating careful consideration based on specific operational requirements.

Description	Shibaura 2.2L 4-cyl diesel
Fuel tank	13.5gal / 51.1L

TRANSMISSIONS OVERVIEW

The New Holland TC55DA tractor features a 12-speed synchronized shuttle transmission, allowing for smooth gear transitions and enhanced operator control during both forward and reverse operations. This transmission design improves productivity in tasks requiring frequent direction changes, such as loader work or tight maneuvering. However, operators should be aware that mastering the shifting pattern may require some initial practice to maximize efficiency.

Description

12-speed sync shuttle 12-speed

TRANSMISSION 1

The New Holland TC55DA's sync shuttle transmission offers 12 forward and reverse gears, enabling precise speed adjustments for various field conditions. The dry disc clutch provides durability and maintenance ease, although it may require more frequent adjustments compared to wet clutches. This configuration is advantageous for applications needing frequent directional changes, such as loader work or tight maneuvering on smaller plots.

Type	sync shuttle
Gears	12 forward and reverse
Clutch	dry disc

TRANSMISSION 2

The New Holland TC55DA tractor features an Electro-Hydraulic Shuttle Shift (EHSS) transmission, allowing for seamless direction changes without clutch disengagement, enhancing operator efficiency in tight workspaces. With 12 forward and reverse gears, this model provides versatile speed control for various tasks, such as plowing or transport. However, the complexity of the EHSS system may require more maintenance compared to traditional mechanical shuttles, so regular servicing is advised to ensure optimal performance.

Transmission	Electro-Hydraulic Shuttle Shift (EHSS)
Gears	12 forward and reverse

MECHANICAL

The New Holland TC55DA tractor offers versatile 4WD capabilities (MFWD), enhancing traction and stability on varied terrain—ideal for agricultural applications requiring maneuverability. Its power steering simplifies handling, reducing operator fatigue during extended use, while the wet disc brakes provide reliable stopping power in challenging conditions. The 12-speed synchronous shuttle transmission allows for efficient gear changes, catering to different speeds and loads, making it suitable for both fieldwork and transportation tasks.

Chassis	4x2 2WD/4x4 MFWD 4WD
Steering	power
Brakes	wet disc
Transmissions	12-speed sync shuttle 12-speed

HYDRAULICS

Type	open center
Valves	3 optional
Pump flow	11.60gpm / 43.9lpm
Steering flow	5.52gpm / 20.9lpm

TRACTOR HITCH

Rear lift

3,465lbs / 1571kg

POWER TAKE-OFF (PTO)

Rear PTO	independent
Rear RPM	540

NEW HOLLAND TC55DA TIRES

The New Holland TC55DA tractor features versatile tire options across agricultural, lawn/turf, and industrial applications, allowing for optimal traction and performance depending on the task. The 4WD capability enhances maneuverability on uneven terrains, making it suitable for farming and landscaping environments. However, the selection of tire sizes may necessitate careful consideration of load capacity and ground conditions to prevent slippage and ensure stability during operation.

Ag front	8-16 (4WD)
Ag rear	14.9-24
Lawn/turf front	27x10.5-15R3
Lawn/turf rear	44x18-20R3
Industrial front	11L-15SL
Industrial rear	18.4-24R4

DIMENSIONS

Wheelbase	74.8inches / 189cm
Length	137.3inches / 348cm
Width	64.4inches / 163cm
Height	91inches / 231cm
Weight	4,238lbs / 1922kg

DIMENSIONS & TIRES

The New Holland TC55DA tractor, with a wheelbase of 74.8 inches, offers enhanced stability and maneuverability, making it suitable for tight farming operations. Its weight of 4,238 lbs provides a robust platform for heavy-duty tasks, but may limit transport options without a suitable trailer. The tire specifications (9.5L-15 front and 14.9-28 rear) indicate a balance between traction and flotation, optimizing performance in varying field conditions, although narrow front tires can affect stability on slopes.

Wheelbase	74.8inches / 189cm
Weight	4,238lbs / 1922kg
Front tire	9.5L-15
Rear tire	14.9-28

ATTACHMENT OVERVIEW