Technical Specifications of the Massey Ferguson 6445 Farm Tractor:
Massey Ferguson 6445 is a farm tractor equipped with a 1104C-44T engine with a 4,400 cm³ displacement, four cylinders, a turbocharger, and an intercooler. The engine generates a maximum power of 90 HP at 2,200 rpm and a torque of 380 Nm at 1,400 rpm. The synchronized 32+32 transmission with a hydraulic shuttle allows driving speeds from 2.1 to 37.5 km/h, with a top speed of 40 km/h. The hydraulic system has a flow rate of 58 or 110 l/min, and the electronically controlled rear hitch provides a lifting capacity of 5,850 or 7,100 kg. The PTO operates at 540 and 1,000 rpm. The turning radius is 7.4 m for the 2WD version and 8.4 m for the 4WD version. The total weight of the 4WD version is 4,150 kg, and the tires in this configuration are sized 13.6R24 (front) and 16.9R34 (rear). The tractor’s dimensions are 423 cm in length, 246 cm in width, and 273 cm in height with the cab. The fuel tank capacity is 150 or 200 liters, and the noise level in the cab is 71 dB.
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Technical Data Sheet for Massey Ferguson 6445, 6455, 6460, 6465, 6470, 6475, 6480 Farm tractors:
Model | Massey Ferguson 6445 | Massey Ferguson 6455 | Massey Ferguson 6460 | Massey Ferguson 6465 | Massey Ferguson 6470 | Massey Ferguson 6475 | Massey Ferguson 6480 |
---|---|---|---|---|---|---|---|
Years of production | – | – | – | – | – | – | – |
Engine designation/type | 1104C-44T | 1104C-44T | 1104C-E44TA | 1106C-E60TA | 1104C-E44TA | 1106C-E60TA | 1106C-E60TA |
Number of cylinders / Turbo / Intercooler | 4T | 4T | 4TI | 6TI | 4TI | 6TI | 6TI |
Engine displacement (cm³) | 4400 | 4400 | 4400 | 5987 | 4400 | 5987 | 5987 |
Piston diameter / Stroke (mm) | 105×127 | 105×127 | 105×127 | 100×127 | 105×127 | 100×127 | 100×127 |
Maximum engine power (HP) / at RPM | 90/2200 | 100/2200 | 115/2200 | 120/2200 | 125/2200 | 135/2200 | 145/2200 |
Torque (Nm) / at RPM | 380/1400 | 415/1400 | 471/1400 | 500/1400 | 492/1400 | 565/1400 | 590/1400 |
Number of gearbox speeds (forward + reverse) | 32+32 | 32+32 | 32+32 | 32+32 | 32+32 | 32+32 | 32+32 |
Number of synchronized gears (forward + reverse) | 32+32 | 32+32 | 32+32 | 32+32 | 32+32 | 32+32 | 32+32 |
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Fast gearbox / Power shift | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
---|---|---|---|---|---|---|---|
Reverser type | hydr | hydr | hydr | hydr | hydr | hydr | hydr |
Speed range (km/h) | 2,1-37,5 | 2,2-37,5 | 2,2-43 | 2,2-43 | 2,2-43 | 2,2-43 | 2,2-43 |
Maximum speed (km/h) | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Hydraulic pump capacity (L/min) | 58 (110) | 58 (110) | 58 (110) | 58 (110) | 58 (110) | 58 (110) | 58 (110) |
Rear three-point hitch (TUV) control type | ehr | ehr | ehr | ehr | ehr | ehr | ehr |
Maximum rear three-point hitch (TUV) lift capacity (kg) | 5850 (7100) | 5850 (7100) | 5850 (7100) | 7100 | 5850 (7100) | 7100 | 7100 |
Power take-off (PTO) speed (RPM) | 540/1000 | 540/1000 | 540/1000 | 540/1000 | 540/1000 | 540/1000 | 540/1000 |
Type of disc brake (dry/wet) | – | – | – | – | – | – | – |
Brake system control type | – | – | – | – | – | – | – |
Turning radius 2WD (m) | 7,4 | 7,4 | 7,7 | – | – | – | – |
Turning radius 4WD (m) | 8,4 | 8,4 | 8,9 | 9,6 | 8,9 | 9,6 | 10 |
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Front tire size 2WD | 10.00-16 | 10.00-16 | 10.00-16 | – | – | – | – |
---|---|---|---|---|---|---|---|
Front tire size 4WD | 13.6R24 | 13.6R28 | 14.9R28 | 14.9R28 | 14.9R28 | 14.9R28 | 16.9R28 |
Rear tire size 2WD | 16.9R34 | 16.9R38 | 18.4R38 | – | – | – | – |
Rear tire size 4WD | 16.9R34 | 16.9R38 | 18.4R38 | 18.4R38 | 18.4R38 | 18.4R38 | 20.8R38 |
Total weight 2WD (kg) | – | – | – | – | – | – | – |
Total weight 4WD (kg) | 4150 | 4220 | 4570 | 5240 | 4610 | 5400 | 5470 |
Total height with cabin (cm) | 273 | 277 | 279 | 279 | 279 | 282 | 285 |
Total length (cm) | 423 | 423 | 427 | 452 | 427 | 452 | 456 |
Total width (cm) | 246 | 246 | 255 | 278 | 255 | 278 | 278 |
Fuel tank capacity (L) | 150 (200) | 150 (200) | 150 (200) | 270 | 150 (200) | 270 | 270 |
Cabin noise level (dB) | 71 | 71 | 71 | 71 | 71 | 71 | 71 |
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