- Home/
- Comparison/
- General-Purpose Tractor/
- John Deere 3520 vs. John Deere 990
John Deere 3520 vs. John Deere 990
8 reasons to buy John Deere 3520:
Operation
Generator current strength | 40 amperes and 20 amperes | 50 % more or 20 amperes |
Fuel Capacity | 51.1 l. and 32 l. | 37 % more or 19.1 l. |
Three-point hitch load-carrying capacity at 24 inches | 999 kg and 916.3 kg | 8 % more or 82.7 kg |
Turn radius | 2680 mm and 2700 mm | 1 % less or 20 mm |
Hydraulic system
Pump bandwidth | 52.5 l/min and 49.2 l/min | 6 % more or 3.3 l/min |
Remote control valves number | 5 and 2 | 60 % more or 3 |
Gear box
Forward gears number | 12 and 9 | 25 % more or 3 |
Reverse gears number | 12 and 3 | 75 % more or 9 |
8 reasons to buy John Deere 990:
Operation
Cooling system fluid volume | 5.8 l. and 1.4 l. | 76 % more or 4.4 l. |
Engine oil volume | 5.3 l. and 4.8 l. | 9 % more or 0.5 l. |
Motor
Maximum torque | 101.4 Nm and 96.4 Nm | 5 % more or 5.0 Nm |
Torque measured at | 2700 rev / min and 2600 rev / min | 4 % more or 100 rev |
Cylinders number | 4 and 3 | 25 % more or 1 |
Full power | 30.1 kW and 27.6 kW | 8 % more or 2.5 kW |
Displacement | 2 l. and 1.5 l. | 25 % more or 0.5 l. |
Power measured at | 2700 rev / min and 2600 rev / min | 4 % more or 100 rev |
Neutral reasons:
Operation
Front tyres size 2wd / 4wd | 7-14/6PR/R1 and 8-16 R1 |
Rear tyres size 2wd/4wd | 11.2-24/6PR/R1 and 14.9-24 R1 |
Operating voltage | 12 V and 12 V |
Motor
Manufacturer | Yanmar and Yanmar |
Model | 3TNV84T and 4TNV84 |
Aspiration | turbocharging and natural aspiration |
Power take mechanism power | 22.7 kW and 26.1 kW |
Hydraulic system
Overflow valve pressure | 17236.9 kPa and 15595.9 kPa |
Gear box
Transmission type | Power Revers and Clutch Shift |