New Holland 1720 Tractor

Manufacturer New Holland
Price 14,000(USD)
Model 1720
Equipment Type Compact Utility Tractors
Factory Japan

NEW HOLLAND 1720 POWER

Engine (gross) 27.7hp / 20.7kW
Engine (net) 26.5hp / 19.8kW
PTO (claimed) 23.5hp / 17.5kW

ENGINE DETAIL

The New Holland 1720 is powered by a Shibaura N843 diesel engine, delivering a gross output of 27.7 hp at a rated RPM of 2500, making it suitable for light to moderate agricultural tasks. Its compact size, with a 1.5L displacement and 22.5:1 compression ratio, ensures good torque characteristics while maintaining fuel efficiency. However, operators should consider its limited power for heavier applications and verify compatibility with implements to optimize performance and minimize strain on the engine.

Description Shibaura N843 diesel 3-cylinder liquid-cooled
Displacement 91.3ci / 1.5L
Bore/Stroke 3.307x3.543inches / 84 x 90mm
Power (gross) 27.7hp / 20.7kW
Compression 22.5:1
Rated RPM 2500
Firing order 1-2-3
Starter electric
Starter volts 12
Coolant capacity 5.9qts / 5.6L

NEW HOLLAND 1720 ENGINE

The New Holland 1720 tractor is powered by a Shibaura 1.5L 3-cylinder diesel engine, known for its fuel efficiency and reliability in agricultural applications. Key advantages include compact size for maneuverability in tight spaces, making it ideal for small to mid-sized farms. However, its limited displacement may pose challenges in heavy-duty tasks, requiring careful consideration of load and implement compatibility.

Description Shibaura 1.5L 3-cyl diesel

TRANSMISSIONS OVERVIEW

The New Holland 1720 features a 12-speed gear transmission with a mechanical shuttle, providing precise control over speed and direction, which is advantageous for tasks requiring swift directional changes, such as loader work. This setup enhances operator efficiency, but may pose a learning curve for users unfamiliar with mechanical shuttles. Ideal for small to medium agricultural operations, its robust design facilitates a range of field applications while maintaining reliable performance.

Description 12-speed gear 12-speed mechanical shuttle

TRANSMISSION 1

The New Holland 1720 tractor employs a gear transmission system, featuring 12 forward and 4 reverse gears, which provides versatility in speed and torque for varying agricultural tasks. The three gears (1-3) within each of the four ranges enhance operational efficiency, enabling smooth transitions for different load conditions. This setup is advantageous for precision tasks like tilling or mowing, but may require additional operator skill to navigate gear selection effectively, especially in variable terrain.

Type gear
Gears 12 forward and 4 reverse
Description Three gears (1-3) plus reverse (R) in four ranges

TRANSMISSION 2

The New Holland 1720 features a mechanical shuttle transmission with 12 forward and reverse gears, offering precise control over speed and torque. The four synchronized gears in each of the four ranges enhance operational efficiency, making it suitable for tasks requiring frequent directional changes. However, the mechanical shuttle may be less forgiving during rapid shifts compared to hydraulic systems, potentially leading to increased operator fatigue during extended use.

Type mechanical shuttle
Gears 12 forward and reverse
Description Four synchronized gears in four ranges, with mechanical shuttle shifting

MECHANICAL

The New Holland 1720 tractor features a robust 4x4 MFWD option, enhancing traction and stability for diverse field conditions. Its power steering improves maneuverability, while the wet disc brakes provide reliable stopping power under heavy loads. The 12-speed gear transmission, complemented by a mechanical shuttle, allows for precise speed control, making it suitable for various agricultural tasks ranging from tilling to transport.

Chassis 4x2 2WD/4x4 MFWD 4WD
Steering power
Brakes wet disc
Cab Two-post ROPS
Transmissions 12-speed gear 12-speed mechanical shuttle

CAPACITY

Fuel 8.5gal / 32.2L
Hydraulic system 7.1gal / 26.9L

HYDRAULICS

Type open center
Capacity 7.1gal / 26.9L
Pump flow 7.8gpm / 29.5lpm
Total flow 10.6gpm / 40.1lpm
Steering flow 2.8gpm / 10.6lpm

TRACTOR HITCH

Rear Type I
Control draft control
Rear lift (at 24 1742lbs / 790kg

POWER TAKE-OFF (PTO)

Rear PTO transmission/live
Rear RPM 540

NEW HOLLAND 1720 TIRES

The New Holland 1720 tractor offers versatility with its 2WD and 4WD configurations, making it suitable for both agricultural and turf applications. The standard ag tires enhance traction and stability in various soil conditions, while the turf tires are designed for minimal ground disturbance during lawn maintenance. A potential challenge is the limited load capacity with the smaller front tires in 2WD; therefore, 4WD may be preferred for heavier applications or uneven terrain.

2WD Standard tires (ag) Front: 5.00-15. Rear: 11.2-24
4WD Standard tires (ag) Front: 7-14. Rear: 11.2-24
Lawn/turf front 23x8.50-12 / 25x8.50-14
Lawn/turf rear 13.6x16

DIMENSIONS

Wheelbase 65inches / 165cm
Length 121.2inches / 307cm
Width 55.2inches / 140cm
Height (ROPS) 86inches / 218cm
2WD Shipping weight 2491lbs / 1129kg
4WD Shipping weight 2690lbs / 1220kg
Ground clearance 11.8inches / 29cm
2WD Front tread 43.5 to 57.5inches / 110 to 146cm
4WD Front tread 46inches / 116cm
Rear tread 43.3 to 58.7inches / 109 to 149cm

DIMENSIONS & TIRES

The New Holland 1720 tractor, with a 65-inch wheelbase, offers enhanced stability and maneuverability ideal for tight agricultural applications. Weighing between 2491 to 2690 pounds, it provides sufficient traction for a variety of soil conditions, although its 2WD configuration may limit performance on hilly terrain or loose ground. The front and rear tire sizes (5.00-15 and 11.2-24 respectively) ensure adequate load distribution, but tire choice can impact overall efficiency and ground engagement depending on specific use cases.

Wheelbase 65inches / 165cm
Weight 2491 to 2690 pounds
Front tire 5.00-15
2WD Rear tire 11.2-24

ATTACHMENT OVERVIEW

Description 72

72

Type mid-mount Ford 914 3-blade
Cutting width 72inches / 182cm

BLADE

Type front-mount Ford 702C
Width 78inches / 198cm

63

Type front-mount Ford 715A
Clearing width 63inches / 160cm

FORD 7108 LOADER

Height (to pin) 99.1inches / 251cm
Clearance, dumped bucket 81.8inches / 207cm
Dump reach 13.6inches / 34cm
Dump angle 39°
Rollback angle 21°
Breakout force (lift) 2214lbs / 1004kg
Lift to full height (at pin) 900lbs / 408kg

FORD 757B BACKHOE

Backhoe type Ford 757B Backhoe
Transport height 71inches / 180cm
2-Foot flat digging depth 85inches / 215cm
8-Foot flat digging depth 65inches / 165cm
Loading height 72.75inches / 184cm
Bucket Rotation 180
Bucket force 1925lbs / 873kg
Dipperstick force 940lbs / 426kg

1720 SERIAL NUMBERS

Location Transmission housing, left side
1987 UL21001
1988 UL22701
1989 UL26556
1990 UL28601
1991 UL30784
1992 UL32230
1993 UL33920
1994 UL35013
1995 UL36435
1996 UL37607
1997 UL38466
1998 UL40069
1999 UL41414
2000 UL42699

ELECTRICAL

Ground negative
Battery volts 12


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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