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- Ursus 4512D vs. Massey Ferguson MF 420
Ursus 4512D vs. Massey Ferguson MF 420
5 reasons to buy Ursus 4512D:
Operation
Fuel Capacity | 80 l. and 48 l. | 40 % more or 32 l. |
Three-point hitch load-carrying capacity at 24 inches | 2200 kg and 1790 kg | 19 % more or 410 kg |
Motor
Torque measured at | 1600 rev / min and 1400 rev / min | 12 % more or 200 rev |
Displacement | 3.9 l. and 3.3 l. | 15 % more or 0.6 l. |
Full power | 58.2 kW and 48 kW | 18 % more or 10.2 kW |
3 reasons to buy Massey Ferguson MF 420:
Motor
Maximum torque | 270 Nm and 261 Nm | 3 % more or 9 Nm |
Hydraulic system
Pump bandwidth | 52.6 l/min and 26.2 l/min | 50 % more or 26.4 l/min |
Gear box
Reverse gears number | 8 and 2 | 75 % more or 6 |
Neutral reasons:
Sizes
Dimensional length | 3770 mm and 3510 mm |
Height with rollover protection system | 2540 mm and 2380 mm |
Wheelbase | 2220 mm and 2060 mm |
Operation
Front tyres size 2wd / 4wd | 7.50-16 and 6.50-16 6PR |
Rear tyres size 2wd/4wd | 16.9-30 and 13.6R28 |
Working weight | 3180 kg and 2275 kg |
Hydraulic system fluid volume | 42 l. and 42 l. |
Motor
Power measured at | 2200 rev / min and 2200 rev / min |
Manufacturer | Ursus and Perkins |
Model | 4390 and 1103C-33T |
Hydraulic system
Overflow valve pressure | 16000 kPa and 17500 kPa |
Gear box
Transmission type | mechanical with sliding gear wheels and partial synchronizer |
Forward gears number | 8 and 8 |
Images
Sizes
1. Dimensional length | 3770 mm | 1. Dimensional length | 3510 mm |
3. Height with rollover protection system | 2540 mm | 3. Height with rollover protection system | 2380 mm |
4. Wheelbase | 2220 mm | 4. Wheelbase | 2060 mm |


