|
Engine types
|
|
|
- 6230 tractor..............
|
4045HL280
|
|
- 6330 tractor..............
|
4045HL281
|
|
- 6430 tractor..............
|
4045HL281
|
|
PTO power output
|
|
|
- 6230 tractor..............
|
56 kW (75 hp)
|
|
- 6330 tractor..............
|
60 kW (81 hp)
|
|
- 6430 tractor..............
|
67 kW (90 hp)
|
|
Max. torque
|
|
|
- 6230 tractor at 1500 rpm..............
|
382 Nm (282 lb-ft)
|
|
- 6330 tractor at 1500 rpm..............
|
424 Nm (313 lb-ft)
|
|
- 6430 tractor at 1500 rpm..............
|
466 Nm (344 lb-ft)
|
|
Number of cylinders..............
|
4
|
|
Bore..............
|
106.5 mm (4.19 in.)
|
|
Stroke..............
|
127.0 mm (5.00 in.)
|
|
Displacement..............
|
4530 cm3 (276 in3)
|
|
Firing order..............
|
1-3-4-2
|
|
Intake valve clearance..............
|
0.36 mm (0.014 in.)
|
|
Exhaust valve clearance..............
|
0.46 mm (0.018 in.)
|
|
Slow idle..............
|
850 rpm
|
|
Fast idle..............
|
2460 rpm
|
|
Rated engine speed..............
|
2300 rpm
|
|
Working speed range..............
|
1500 - 2300 rpm
|
|
Engine speed for PTO operation
|
|
|
- 540 rpm rear PTO..............
|
2124 rpm
|
|
- 540 rpm rear PTO (reversible)..............
|
2143 rpm
|
|
- 1000 rpm rear PTO..............
|
2208 rpm
|