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Ford 1720 Tractor
The
Ford 1720 is a Twenty series compact utility tractor. This model was
manufactured by Shibaura built from 1987 to 2000. The Ford 1720 tractor is
powered by 91.3 cubic inches (1.5 L) Shibaura N843 4-stroke three-cylinder
indirect injection water-cooled diesel engine with a maximum power of 27.7 Hp
(20.7 kW) at 2500 rev/min. The Ford 1720 is fitted with two types of
transmission.
1st type: 12x4 unsynchronized gear transmission. 2nd type: mechanical
shuttle transmission with 12 forward and 12 reverse gears. Max. forward
speed - 13.4 mph (21.6 kph), maximum reverse speed - 9.2 mph (14.8 kph).
The open center hydraulic system includes a gear pump with fluid flow
rate of 7.8 gpm (29.5 lpm). The hydraulic pressure is 2130 psi (147
bar). The 4-wheel drive models are equipped with 7.00x14 or 25x8.5-14
front tires and 11.2x24 or 13.6-16 rear tires. The 5.00x15 or 23x8.5-12
front tires and 11.2x24 or 13.6-16 rear tires are used for tractors with
2-wheel drive. The wheelbase is 65 in (1650 mm). The Ford 1720 is
compatible with a 78" front-mount blade, 63" front-mount snowblower,
Ford 7108 front end loader with lift capacity to full height of 900 lbs
(408 kg), and Ford 757B backhoe.
| Engine Model |
Shibaura N843 |
| Engine Type |
Water-cooled, 4-stroke, indirect injection diesel |
| Number of Cylinders |
3, Vertical inline |
| Displacement, cu in (L) |
91,3 (1,496) |
| Engine Bore, in (mm) |
3,32 (84,0) |
| Engine Stroke, in (mm) |
3,56 (90,0) |
| Maximum Engine Power, hp (kW) |
27,7 (20,7) |
| Rated Engine Power, hp (kW) |
26.5 (19,8) |
| Rated Engine Speed, rpm |
2500 |
| Compression Ratio |
22:1 |
| Firing Order |
1-2-3 |
| Fuel System |
Indirect injection |
| Fuel Pump Type |
In-Line |
| Combustion Type |
Swirl chamber |
| Fuel Tank Capacity, gal (L) |
8,5 (32,2) |
| Oil Capacity, qts (L) |
5,2 (4,9) |
| Coolant Capacity, qts (L) |
5,9 (5,7) |
| Electrical System Rating, Volts |
12 |
| Alternator Rating, Amps |
40 |
| Battery Rating, (V-A) |
12-55 |
| PTO Operational Type |
Transmission / Live (Opt) |
| PTO Horsepower, hp (kW) |
23.5 (17.5) |
| Rear PTO Speed, rpm |
540 |
| Transmission Type |
Unsynchronized gear |
| Gearbox Type |
12F/4R |
| Number of Forward Gears |
12 |
| Number of Reverse Gears |
4 |
| Clutch Type |
Dry Disc |
| Maximum Forward Speed, mph (kph) |
12.5 (20.1) |
| Maximum Reverse Speed, mph (kph) |
8.7 (14.0) |
| Transmission Type |
Mechanical shuttle |
| Gearbox Type |
12F/12R |
| Number of Forward Gears |
12 |
| Number of Reverse Gears |
12 |
| Oil Capacity, qts (L) |
27.0 (28.0) |
| Maximum Forward Speed, mph (kph) |
13.4 (21.6) |
| Maximum Reverse Speed, mph (kph) |
9.2 (14.8) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front Steer |
| Steering System (2WD/4WD) |
Power |
| Service Brake |
Wet disc |
| Front Tire Size (2WD) |
5.00-15 |
| Front Tire Size (4WD) |
7.00-14 |
| Rear Tire Size |
11.2-24 |
| Front Tire Size (Turf, 2WD) |
23x8.5-12 |
| Front Tire Size (Turf, 4WD) |
25x8.5-14 |
| Rear Tire Size (Turf) |
13.6-16 |
| Front Tread (2WD), in (mm) |
43.5-57.5 (1100-1460) |
| Front Tread (4WD), in (mm) |
46 (1160) |
| Rear Tread, in (mm) |
43.3-58.7 (1090-1490) |
| Hydraulic System Type |
Open center |
| Implement Pump Flow, gpm (Lpm) |
7.8 (29.5) |
| Steering Pump Flow, gpm (Lpm) |
2.8 (11.5) |
| Total Flow, gpm (Lpm) |
10.6 (40.2) |
| Hydraulic Pressure, Bar (psi) |
147 (2130) |
| Hydraulic System Capacity, gal (L) |
7.1 (26.9) |
| 3-Point Hitch Category |
1 |
| Draft Sensing or Lift Control |
Draft control (Opt) |
| Standard Lift Capacity 24-in behind pin, lb (kg) |
1744 (790) |
| Wheelbase, in (mm) |
65 (1650) |
| Length, in (mm) |
121.2 (3070) |
| Overall Width, in (mm) |
55.2 (1400) |
| Height (ROPS), in (mm) |
86 (2180) |
| Ground Clearance (2WD), in (mm) |
11.8 (290) |
| Ground Clearance (4WD), in (mm) |
11.2 (280) |
| Weight (2WD), lb (kg) |
2490 (1130) |
| Weight (4WD), lb (kg) |
2690 (1220) |
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| Farm Tractors Technical Specifications |
