Technical specifications of the International 323 agricultural tractor:
International 323 Agricultural Tractor was manufactured from 1972-1975. It was equipped with a three-cylinder engine with the designation D-111 and a displacement of 1825 cm³. This engine achieves a power output of 26 HP at 1900 RPM and a torque of 637 Nm at 1400 RPM. The tractor has a gearbox with 8+2 gears, allowing for speeds ranging from 2.2 to 22.4 km/h. The hydraulic pump has a capacity of 31 liters per minute, and the mechanically controlled rear lift has a lifting capacity of 1600 kg. The power take-off shaft operates at a speed of 540 RPM, and the braking system is mechanical. The tire sizes are 5.50-16 at the front and 11.2-28 at the rear. The total weight of the tractor is 1955 kg for the 2WD version. The height with the cabin is 225 cm, the length is 314 cm, and the width is 182 cm. The fuel tank has a capacity of 60 liters, and the noise level in the cabin does not exceed 92 dB.
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Technical data sheet for International 423, 323, 383, 453, 354, 444 agricultural tractors:
| Model | International 323 | International 383 | International 423 | International 453 | International 354 | International 444 |
| Years of production | 72-75 | 72-75 | 72-75 | 72-75 | 71-75 | 71-75 |
| Engine model / type | D-111 | D-155 | D-155 | D-155 | BD-144A | BD-154A |
| Number of cylinders / turbocharging | 3 | 3 | 3 | 3 | 4 | 4 |
| Engine displacement (cm3) | 1825 | 2536 | 2536 | 2536 | 2360 | 2520 |
| Piston dimension / stroke (mm) | 87,3×101,6 | 98,4×111,1 | 98,4×111,1 | 98,4×111,1 | 85,7×101,6 | 88,9×101,6 |
| Maximum engine power (hp) / rpm | 26/1900 | 35/1900 | 40/1900 | 45/2200 | 35/1875 | 42/2100 |
| Torque (Nm) / rpm | 637/1400 | 160/1600 | – | – | 142/1400 | 157/1300 |
| Number of gears (front + rear) | 8+2 | 8+2 | 8+2 | 8+2 | 8+2 | 8+2 |
| Number of synchronized gears (front+rear) | – | – | – | – | – | – |
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| Speed-Shift | – | – | – | – | – | – |
| Type of reverse | – | – | – | – | – | – |
| Driving speed (km/h) | 2,2-22,4 | 2,3-23,4 | 2,4-25,0 | 2,3-25,0 | 2,5-22,7 | 2,5-26,6 |
| Max Driving speed (km/h) | – | – | – | – | 27,6 | – |
| Hydraulic pump capacity (L/min) | 31 | – | – | – | 27,3 | 27,3 |
| 3-Point Hitch control | mech | mech | mech | mech | mech | mech |
| 3-point hitch max load (kg) | 1600 | 1760 | 1760 | 1760 | 1180 | 1180 |
| PTO speed (rpm) | 540 | 540 | 540 | 540 | 540 | 540 |
| Disc brake type (dry / wet) | – | – | – | – | – | – |
| Type of control of the braking system | mech | mech | mech | mech | mech | mech |
| Turning radius 2WD (m) | – | – | – | – | 6,9 | 6,9 |
| Turning radius 4WD (m) | – | – | – | – | – | – |
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| Front wheel 2WD | 5,50-16 | 6,00-16 | 6,00-16 | 7,50-16 | 6,00-16 | 7,50-16 |
| Front wheel 4WD | – | – | – | – | – | – |
| Rear wheel 2WD | 11,2-28 | 12,4-28 | 12,4-32 | 12,4-36 | 12,4-28 | 12,4-32 |
| Rear wheel 4WD | – | – | – | – | – | – |
| 2WD total weight (kg) | 1955 | 2065 | 2140 | 2300 | 2120 | 2200 |
| 4WD total weight (kg) | – | – | – | – | – | – |
| Total height with cabin (cm) | 225 | 227 | 232 | 232 | 224 | 230 |
| Total length (cm) | 314 | 325 | 325 | 325 | 295 | 300 |
| Total width (cm) | 182 | 192 | 192 | 192 | 194 | 194 |
| Fuel tank capacity (l) | 60 | 60 | 60 | 60 | 45,4 | 45,4 |
| Cabin sound level (dB) | 92 | – | – | – | 91 | – |
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