| Manufacturer |
John Deere |
| Price |
- |
| Model |
5047D |
| Equipment Type |
- |
| Factory |
Pune, Maharashtra, India |
JOHN DEERE 5047D POWER
| Engine |
47hp / 35.0kW |
| PTO (claimed) |
44.4hp / 33.1kW |
ENGINE DETAIL
The John Deere 5047D tractor features a robust 3-cylinder 3029D diesel engine with a power output of 47 hp and a torque of 109.2 lb-ft at 1600 RPM, making it ideal for moderate agricultural tasks and terrain. Its high compression ratio of 18.5:1 enhances thermal efficiency, though operators should be aware that this may result in a higher risk of engine knocking under certain load conditions. The tractor operates effectively at a rated RPM of 2200, but its performance can be optimized by maintaining operational speeds within the 1400-2300 RPM range for tasks requiring consistent torque delivery.
| Description |
John Deere 3029D diesel 3-cylinder liquid-cooled |
| Displacement |
179ci / 2.9L |
| Bore/Stroke |
4.19x4.33inches / 106x 110mm |
| Power |
47hp / 35.0kW |
| Compression |
18.5:1 |
| Rated RPM |
2200 |
| Idle RPM |
850-2500 |
| Operating RPM |
1400-2300 |
| Torque |
109.2lb-ft / 148.1Nm |
| Torque RPM |
1600 |
| Firing order |
1-2-3 |
| Starter volts |
12 |
| Starter power |
3.4hp / 2.5kW |
JOHN DEERE 5047D ENGINE
The John Deere 5047D tractor features a 2.9L 3-cylinder diesel engine that delivers robust torque for various agricultural applications, making it ideal for tasks such as plowing and tilling. Its compact size offers excellent maneuverability in tight spaces but may limit power in larger implement operations. Consider the engine's fuel efficiency and ease of maintenance, as they are significant advantages for long-term operational costs.
| Description |
John Deere 2.9L 3-cyl diesel |
TRANSMISSION
The John Deere 5047D tractor utilizes a collar shift gear system, providing eight forward and four reverse speeds, which is beneficial for varied terrain and task requirements. However, the necessity to stop the tractor and engage the clutch for shifting can slow down operations, particularly in dynamic farming situations. This design may be advantageous for precise control during sensitive tasks but presents a challenge for efficiency in fast-paced environments.
| Type |
collar shift gear |
| Gears |
8 forward and 4 reverse |
| Description |
Four gears (1-4) in two ranges (A/B) plus reverse (R) range. Tractor must be stopped, and clutch used, to shift gear or range |
MECHANICAL
The John Deere 5047D features a robust 4x2 2WD chassis, providing adequate power for general farming tasks but limiting traction on uneven terrain. Its power steering enhances maneuverability, while mechanical wet disc brakes offer reliable stopping performance, though they may require more maintenance than hydraulic systems. The 8-speed collar shift transmission allows for versatile speed adjustments, making it suitable for varied applications, though operators may need familiarization with the manual shifting process.
| Chassis |
4x2 2WD |
| Steering |
power |
| Brakes |
mechanical wet disc |
| Cab |
Open operator station |
| Transmission |
8-speed collar shift gear |
HYDRAULICS
| Type |
open center |
| Pump flow |
6.6gpm / 25.0lpm |
| Steering flow |
6.6gpm / 25.0lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
transmission/live, with two-stage clutch |
| Rear RPM |
540 (1.375) |
| Engine RPM |
540@2200 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
40 |
| Battery volts |
12 |
| Battery AH |
88 |
