| John Deere 9120 | VS | All other Farm Tractors |
| Production | |||||
|---|---|---|---|---|---|
| Model Year | 2002 | ||||
| Production Manufacturer | John Deere | vs | 15.9% Farm Tractors have John Deere |
||
| Factory | Waterloo, Iowa, Usa | ||||
| Capacity | |||||
|---|---|---|---|---|---|
| Capacity Fuel |
270 gal (199.65 gal higher than average)
|
vs |
70.35 gal
|
||
| Hydraulic system | 27 Gal [102.2 L] 28 Gal [106.0 L] (with 3pt) | ||||
| Power Take-off (PTO) | |||||
|---|---|---|---|---|---|
| Rear RPMs |
1000 (391.75 higher than average)
|
vs |
608.25
|
||
| Rear PTO | Independent | vs | 78.6% Farm Tractors have independent |
||
| Mechanical | |||||
|---|---|---|---|---|---|
| Mechanical Steering | Hydrostatic Articulated | vs | 0.4% Farm Tractors have hydrostatic articulated |
||
| Chassis | 4x4 Articulated 4wd | vs | 5.5% Farm Tractors have 4x4 articulated 4WD |
||
| Brakes | Hydraulic Wet Disc | vs | 24.3% Farm Tractors have hydraulic wet disc |
||
| Cab | Commandview Cab Standard With Air-conditioning. | ||||
| Transmission | |||||
|---|---|---|---|---|---|
| Transmission Type | Partial Power Shift | vs | 11.8% Farm Tractors have partial power shift |
||
| Transmission Comments | Four Ranges (a-d) And Three Gears (1-3) With High-low Power Shift. Synchronized Shifting Between Ranges A-b, B-c, And C-d. Gear Shifts Are Synchronized Between 1-r, 1-2, And 2-3. Reverse Gear Does Not Operate In D Range. | ||||
| Transmission Oil capacity | 136 Qts [128.7 L] 140 Qts [132.5 L] (with Pto) | ||||
| Transmission Transmission | John Deere Powersync | ||||
| Transmission Gears |
24 forward (8.87 forward higher than average)
|
vs |
15.13 forward
|
||
| Transmission Speeds | With 20.8r42 Tires. | ||||
| Dimensions | |||||
|---|---|---|---|---|---|
| Dimensions Width |
115.5 inches (43.32 inches higher than average)
|
vs |
72.18 inches
|
||
| Wheelbase |
137.8 inches (43.47 inches higher than average)
|
vs |
94.33 inches
|
||
| Weight (operating) | 35, 375 Lbs [16046 Kg] (620/70r46 Duals) | ||||
| Length | 274 Inches [695 Cm] 289 Inches [734 Cm] (with Hitch) | ||||
| Height (cab) |
137.5 inches (27.96 inches higher than average)
|
vs |
109.54 inches
|
||
| Clearance (drawbar) |
15 inches (1.88 inches lower than average)
|
vs |
16.88 inches
|
||
| Height (hood) |
97.5 inches (32.1 inches higher than average)
|
vs |
65.40 inches
|
||
| Height (exhaust) |
140 inches (20.33 inches higher than average)
|
vs |
119.67 inches
|
||
| Clearance (front axle) |
26.8 inches (8.59 inches higher than average)
|
vs |
18.21 inches
|
||
| Hydraulics | |||||
|---|---|---|---|---|---|
| Hydraulics Type | Closed Center Pressure-flow Compensated (pfc) | ||||
| Hydraulics Valves |
4 or (1.36 or higher than average)
|
vs |
2.64 or
|
||
| Pressure |
2900 psi (2898 psi higher than average)
|
vs |
2,737 psi
|
||
| Capacity (cu. ft.) | 27 Gal [102.2 L] 28 Gal [106.0 L] (with 3pt) | ||||
| Valve flow |
30 gpm (12.92 gpm higher than average)
|
vs |
17.08 gpm
|
||
| Total flow |
44 (19.35 higher than average)
|
vs |
24.65
|
||
| Transmission-2 | |||||
|---|---|---|---|---|---|
| Transmission-2 Type | Full Power Shift | ||||
| Transmission-2 Transmission | John Deere Powershift | ||||
| Transmission-2 Gears |
18 forward (2.15 forward lower than average)
|
vs |
20.15 forward
|
||
| Transmission-2 Speeds | With 20.8r42 Tires. | ||||
| 3-Point Hitch | |||||
|---|---|---|---|---|---|
| Rear Type | IIIIV/IVN | ||||
| Rear lift | 13, 871 Lbs [6291 Kg] 14, 445 Lbs [6552 Kg] (optional) | ||||
| Electrical | |||||
|---|---|---|---|---|---|
| Ground | Negative | ||||
| Charging system | Alternator | ||||
| Charging amps |
140 (28.88 higher than average)
|
vs |
111.12
|
||
| Tires | |||||
|---|---|---|---|---|---|
| Ag front |
20.8R42 (3.3 lower than average)
|
vs | 1.5% Farm Tractors have 20.8R42 |
||
| Ag rear |
20.8R42 (3.99 lower than average)
|
vs | 3.4% Farm Tractors have 20.8R42 |
||
| Battery | |||||
|---|---|---|---|---|---|
| Volts |
12 (equals average)
|
vs |
12.00
|
||
| Number |
2 (0.35 higher than average)
|
vs |
1.65
|
||
| Cold-cranking amps |
925 (86.48 higher than average)
|
vs |
838.52
|
||