| Manufacturer |
John Deere |
| Price |
- |
| Model |
946 |
| Equipment Type |
Compact Utility Tractors |
| Factory |
Italy |
JOHN DEERE 946 POWER
ENGINE DETAIL
The John Deere 946 tractor, powered by a Lombardini 3-cylinder liquid-cooled diesel engine, offers a displacement of 1.5L, producing 30hp at 2800 RPM, making it suitable for light to medium agricultural tasks. Advantages include its dry air cleaner design, which reduces maintenance frequency, and a reliable electric starting system facilitating ease of use. However, its relatively lower power output may pose challenges for demanding applications or larger implements in heavy-duty farming scenarios.
| Description |
Lombardini diesel 3-cylinder liquid-cooled |
| Displacement |
91.2ci / 1.5L |
| Power |
30hp / 22.4kW |
| Air cleaner |
dry |
| Rated RPM |
2800 |
| Starter |
electric |
| Starter volts |
12 |
JOHN DEERE 946 ENGINE
The John Deere 946 tractor, powered by a Lombardini 1.5L 3-cylinder diesel engine, offers a balance of compactness and efficiency, suitable for small to medium agricultural tasks. Its 5.3-gallon (20.1L) fuel tank provides decent range for extended operations, though frequent refueling may be required for larger fields. A possible challenge is managing power output relative to engine size, which may limit heavy-duty applications or impose performance constraints under load.
| Description |
Lombardini 1.5L 3-cyl diesel |
| Fuel tank |
5.3gal / 20.1L |
TRANSMISSION
The John Deere 946's synchronized transmission provides efficient gear shifting across 12 forward and 4 reverse gears, allowing for versatile operation in various agricultural scenarios. The 191mm hydraulic disc clutch offers smooth engagement and disengagement, enhancing the overall performance during heavy-duty tasks. However, the complexity of synchronized transmission may present a learning curve for operators unfamiliar with multi-range gear systems.
| Type |
synchronized |
| Gears |
12 forward and 4 reverse |
| Clutch |
191mm hydraulic disc |
| Description |
Four gears in three ranges, plus reverse range. |
MECHANICAL
The John Deere 946 features a 4x4 MFWD system, providing enhanced traction in various terrain conditions, beneficial for both plowing and hauling tasks. The hydraulic rear differential lock increases stability and maneuverability, particularly in slippery or uneven ground, while the 12-speed synchronized transmission allows for smooth shifting and optimized power delivery. However, the two-post folding ROPS may offer limited protection in rollover situations, highlighting a trade-off between visibility and safety.
| Chassis |
4x4 MFWD 4WD |
| Differential lock |
hydraulic rear |
| Steering |
power |
| Brakes |
hydraulic wet disc |
| Cab |
Two-post folding ROPS. |
| Transmission |
12-speed synchronized |
TRACTOR HITCH
| Rear Type |
IN |
| Rear lift (at ends) |
2205lbs / 1000kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540/1000 |
| Engine RPM |
540@2607 / 1000@2615 |
DIMENSIONS
| Wheelbase |
59.8inches / 151cm |
| Length |
107.9inches / 274cm |
| Weight |
2381lbs / 1080kg |
DIMENSIONS & TIRES
The John Deere 946 tractor's 59.8-inch wheelbase provides excellent maneuverability in tight spaces, making it suitable for tasks in smaller agricultural fields or residential properties. Weighing 2381 lbs, it offers sufficient stability during operation; however, this weight may limit its performance on soft or uneven terrain. Consider the trade-off between compact size for agility and the potential for reduced traction or ground pressure when selecting this model for specific applications.
| Wheelbase |
59.8inches / 151cm |
| Weight |
2381lbs / 1080kg |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Battery volts |
12 |
