| Engine types |
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| |
Standard injection pump* |
Bosch VP44 injection pump* |
DE10 fuel injection pump** |
Denso HPCR** |
| - 6020 tractor... |
4045DL070 |
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|
| - 6120 tractor... |
4045TL070 |
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|
| - 6220 tractor... |
4045TL071 |
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|
| - 6320 tractor... |
4045HL072 |
4045HLA70 |
4045HL270 |
4045HL472 |
| - 6420 tractor... |
4045HL070 |
4045HLA72 |
4045HL271 |
4045HL473 |
- 6420S tractor ...
|
|
4045HLA73
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|
4045HL474
|
| Engine power according to ECE-R24 at rated engine speed |
|
|
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|
| - 6020 tractor... |
55 kW (75 hp) |
|
|
|
| - 6120 tractor... |
59 kW (80 hp) |
|
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|
| - 6220 tractor... |
66 kW (90 hp) |
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|
| - 6320 tractor... |
74 kW (100 hp) |
|
|
|
| - 6420 tractor ... |
81 kW (110 hp) |
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|
- 6420S tractor ...
|
88 kW (120 hp)
|
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| Max. torque |
|
|
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|
| - 6020 tractor at 1500 rpm... |
305 N·m (225 lb-ft) |
|
|
|
| - 6120 tractor at 1500 rpm... |
325 N·m (240 lb-ft) |
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|
| - 6220 tractor at 1500 rpm... |
365 N·m (269 lb-ft) |
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|
| - 6320 tractor at 1500 rpm... |
410 N·m (303 lb-ft) |
410 N·m (303 lb-ft) |
428 N·m (315 lb-ft) |
432 N·m (318 lb-ft) |
| - 6420 tractor at 1500 rpm... |
425 N·m (314 lb-ft) |
425 N·m (314 lb-ft) |
472 N·m (348 lb-ft) |
470 N·m (346 lb-ft) |
- 6420S tractor at 1500 rpm...
|
|
425 N·m (314 lb-ft)
|
|
470 N·m (346 lb-ft)
|
Number of cylinders...
|
4 |
|
|
|
| Bore... |
106.5 mm (4.19 in.) |
|
|
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| Stroke... |
127.0 mm (5.00 in.) |
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Displacement...
|
4530 cm3 (276 in3)
|
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Firing order...
|
1-3-4-2
|
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| Intake valve clearance... |
0.35 mm (0.014 in.) |
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Exhaust valve clearance...
|
0.45 mm (0.018 in.)
|
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| Slow idle |
|
|
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|
| - mechanical injection pump... |
875 to 925 rpm |
|
|
|
- electronic injection pump...
|
845 to 855 rpm
|
|
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| Fast idle |
|
|
|
|
| - mechanical injection pump... |
2480 to 2510 rpm |
|
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- electronic injection pump...
|
2455 to 2465 rpm
|
|
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Rated engine speed...
|
2300 rpm
|
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Working speed range...
|
1500 to 2300 rpm
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* Stage I engines (up to engine ser. number 799999) |
| * Stage II engines (from engine ser. number 800000) |