John Deere has a variety of tractors that you can benefit from. One of their products is John Deere 3120 Compact Utility Tractor, which serve you with a lot of nice features. If you want to purchase this product, make sure you learn about the tractor first before proceeding to click on “Buy”. And to do that, you can get the explanation from our article!
First of all, let’s talk about the tractor’s engine details. John Deere 3120 Compact Utility Tractor has Yanmar engine, which is 3-cylinder engine with a 1.5 L of displacement. The tractor is working on diesel only. And if you wonder how much HP the tractor will produce, the answer is 29.5 HP, which is equal to 22.0 kW.
To accommodate the users, a huge fuel tank is prepared with a capacity of 13.5 gallon. This will be the same as preparing a 51 something liter of diesel to power up the unit. John Deere 3120 Compact Utility Tractor is also using direct injection as its fuel system. This feature will enable your tractor to reduce its fuel consumption as well as reducing the CO2 emissions.
For its mechanical aspects, the unit is using 4×4 MFWD 4WD chassis. Power steering is used as its steering type, with wet disc braking system to support the tractor. John Deere 3120 Tractor is using two-post folding ROPS as its roofing system to protect you especially when the tractor is rolling over.
The transmission type used in John Deere 3120 Compact Utility Tractor is Sauer-Danfoss eHydro, hydrostatic transmission type. The tractor is using infinite forward and reverse transmission gears with 3-range of speed for each type of movement.
In detail, John Deere 3120 Tractor can go forward with a speed range of 4.2 – 19.0 miles per hour (equal to 6.8 – 30.6 km per hour). As for going in a reversed movement, the tractor can go with the same range of speed. To shift ranges, you need to stop the tractor first.
As it is a tractor, you may wonder whether this unit has attachments to offer or not. Good news for you, John Deere 3120 Compact Utility Tractor has three attachments to offer per purchase. First, there is a 60” mower deck which can be mid-mounted. Then, you can also get a front-end loader. Lastly, you will also get a backhoe.
John Deere 3120 Price
- John Deere 3120 Original Price: $10,499.00 USD
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John Deere 3120 Serial Number
| 2005 | 110001 |
| 2006 | 210001 |
| 2007 | 310001 |
| 2008 | 410001 |
John Deere 3120 Specification
| JOHN DEERE 3120 ENGINE | |
| Engine | Yanmar 3TNV84 diesel 3-cylinder liquid-cooled 91.5 ci [1.5 L] |
| Bore/Stroke | 3.3×3.54 inches [84 x 90 mm] |
| Emissions | Tier II |
| Power | 29.5 hp [22.0 kW] |
| Fuel system | direct injection |
| Compression | 18.5:1 |
| Rated RPM | 2600 |
| Torque | 66.7 lb-ft [90.4 Nm] |
| Torque RPM | 1560 |
| Starter volts | 12 |
| Oil capacity | 5.1 qts [4.8 L] |
| Coolant capacity | 5.6 qts [5.3 L] |
| JOHN DEERE 3120 CAPACITY | |
| Fuel | 13.5 gal [51.1 L] |
| Hydraulic system | 6.8 gal [25.7 L] |
| JOHN DEERE 3120 3 POINT HITCH | |
| Rear Type | I |
| Rear lift (at ends) | 2530 lbs [1147 kg] |
| JOHN DEERE 3120 POWER | |
| Engine | 29.5 hp [22.0 kW] |
| JOHN DEERE 3120 MECHANICAL | |
| Chassis | 4×4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Two-post folding ROPS. |
| JOHN DEERE 3120 TRANSMISSION | |
| Transmission | Sauer-Danfoss eHydro |
| Type | hydrostatic |
| Gears | infinite (3-range) forward and reverse |
| JOHN DEERE 3120 HYDRAULICS | |
| Type | open center |
| Capacity | 6.8 gal [25.7 L] |
| Valves | 5 |
| Pump flow | 8.6 gpm [32.6 lpm] |
| Total flow | 13.9 gpm [52.6 lpm] |
| JOHN DEERE 3120 PTO | |
| Rear PTO | independent |
| Rear RPM | 540 |
| Mid PTO | optional |
| Mid RPM | 2100 |
| JOHN DEERE 3120 DIMENSIONS | |
| Weight | 3000 lbs [1360 kg] |
| Wheelbase | 68 inches [172 cm] |
| Length | 120.2 inches [305 cm] |
| Width | 52.4 inches [133 cm] * |
| Height (hood) | 57 inches [144 cm] |
| Height (ROPS) | 93.3 inches [236 cm] |
| Clearance (rear axle) | 12.2 inches [30 cm] |
| Rear tread | 40.6/45.3/48.9/53.1/56.6 inches [103/115/124/134/143 cm] |
| 2WD turn radius | 9.2 feet [2.8 m] |
| JOHN DEERE 3120 TIRES | |
| Ag front | 7-14 |
| Ag rear | 11.2-24 |
| Lawn/turf front | 27×8.5-15 |
| Lawn/turf rear | 41×14-20 |
| Lawn/turf front | 25×10.5LL-15 |
| Lawn/turf rear | 41x18LL-16.1 |
| Industrial front | 25×8.5-14 |
| Industrial rear | 15-19.5 |
| Industrial front | 27×8.5-15 |
| Industrial rear | 43×16-20 |
| JOHN DEERE 3120 ELECTRICAL | |
| Ground | negative |
| Charging amps | 40 |
| JOHN DEERE 3120 BATTERY | |
| Number | 1 |
| Cold-cranking amps | 500 |
| Volts | 12 |
John Deere 3120 Attachments
| 60″ MOWER DECK | |
| Type | mid-mount John Deere |
| 3-blade | |
| Cutting width | 60 inches [152 cm] |
| LOADER | |
| Loader type | John Deere 300X |
| Height (to pin) | 90 inches [228 cm] |
| Clearance, dumped bucket | 68.6 inches [174 cm] |
| Dump reach | 30.4 inches [77 cm] |
| Dump angle | 40 |
| Reach at ground | 54.4 inches [138 cm] |
| Rollback at ground | 21 |
| Rollback, raised | 103 |
| Breakout force (at pin) | 2855 lbs [1295 kg] |
| Breakout force (at 500mm) | 2032 lbs [921 kg] |
| Lift to full height (at pin) | 1360 lbs [616 kg] |
| Lift to full height (at 500mm) | 999 lbs [453 kg] |
| Lift to 1.5m (at pin) | 1700 lbs [771 kg] |
| Lift to 1.5m (at 500mm) | 1312 lbs [595 kg] |
| Bucket width | 61 inches [154 cm] |
| Attachment style | Deere quick-attach |
| Raise time to height | 2.8 s |
| Bucket dump time | 4.1 s |
| Lowering time | 1.7 s |
| Rollback time | 1.7 s |
| LOADER | |
| Loader type | John Deere 300CX |
| Height (to pin) | 102 inches [259 cm] |
| Clearance, dumped bucket | 79.6 inches [202 cm] |
| Dump reach | 22 inches [55 cm] |
| Dump angle | 41.1 |
| Reach at ground | 58.6 inches [148 cm] |
| Rollback at ground | 31 |
| Rollback, raised | 119 |
| Breakout force (at pin) | 3327 lbs [1509 kg] |
| Breakout force (at 500mm) | 2416 lbs [1095 kg] |
| Lift to full height (at pin) | 1598 lbs [724 kg] |
| Lift to full height (at 500mm) | 1122 lbs [508 kg] |
| Lift to 1.5m (at pin) | 2125 lbs [963 kg] |
| Lift to 1.5m (at 500mm) | 1649 lbs [747 kg] |
| Bucket width | 61 inches [154 cm] |
| Attachment style | Deere quick-attach |
| skid steer (optional) | |
| Raise time to height | 3.6 s |
| Bucket dump time | 4.2 s |
| Lowering time | 2.1 s |
| Rollback time | 1.8 s |
| BACKHOE | |
| Backhoe type | John Deere 47 |
| Weight | 1047 lbs [474 kg] |
| 2-Foot flat digging depth | 90 inches [228 cm] |
| Reach from pivot | 114 inches [289 cm] |
| Loading height | 70 inches [177 cm] |
| Bucket Rotation | 180 |
| Swing Arc | 180 |
| Bucket force | 2840 lbs [1288 kg] |
| Dipperstick force | 2005 lbs [909 kg] |
John Deere 3120 Review Video
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Conclusion
That’s the details of John Deere 3120 Compact Utility Tractor specification. If you have any questions regarding this product, feel free to ask us through the comment box below. As usual, thank you for visiting this website and stay tuned for more contents.