Introduction
John Deere 3045B Compact Utility Tractor
The John Deere 3045B is a compact utility tractor from the 3050B series, manufactured in Ningbo, China. This model is designed for versatile agricultural and utility applications, combining a robust chassis with a 45-horsepower diesel engine to serve small-scale farming and landscaping needs.
Engine and Power
The tractor is powered by a 3.0-liter, 4-cylinder XinChai A495BT-5 diesel engine with direct injection. It delivers 45 horsepower (33.6 kW) at a rated speed of 2300 RPM. The engine is liquid-cooled and adheres to Tier II emission standards, providing consistent torque for varied field operations.
Transmission and Drivetrain
Equipped with a mechanical shuttle transmission, the 3045B offers 12 forward and 12 reverse gears. This system utilizes a dry disc clutch, allowing for precise speed control during tasks. The vehicle features a four-wheel-drive system, mechanical rear differential lock, and power steering to maintain traction and maneuverability in difficult terrain.
Hydraulics and Hitch
The hydraulic system is of the open-center type, providing a total flow of 7 GPM (26.5 LPM) and an operating pressure of 2321 psi. It includes one or two rear valves for implement operation. The rear hitch is a Category I type with position control, capable of lifting up to 2381 lbs (1080 kg) at the link ends.
Dimensions and Operator Station
With a wheelbase of 77.2 inches and a base weight of 4409 lbs, the tractor provides a stable platform. It is equipped with a two-post folding ROPS as standard, with an optional cab available for enhanced operator protection. The machine features a ground clearance of 12 inches, facilitating operation on uneven ground.
Conclusion
The John Deere 3045B is a practical utility tractor suited for agricultural tasks that require a balance of compact dimensions and reliable power. Its mechanical configuration and implement compatibility make it a functional choice for hobby farms, orchard management, and general property maintenance.
Production Information of John Deere, 3045B
- Compact Utility tractor
- Built in Ningbo, China
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 3045B
| Max weight | 7716 lbs [3499 kg] |
|---|---|
| Wheelbase | 77.2 inches [196 cm] |
| Height (exhaust) | 82.7 inches [210 cm] |
| Height (ROPS) | 95.3 inches [242 cm] |
| Length | 140.6 inches [357 cm] |
| Ground clearance | 12 inches [30 cm] |
| Weight | 4409 lbs [1999 kg] |
| Width | 69.7 inches [177 cm] |
| Rear tread | 51.2 inches [130 cm] |
| Front tread | 51.2 inches [130 cm] |
| Standard tires (ag) | Front: 7.50-16. Rear: 11.2-28 |
|---|---|
| Standard tires (ag)(optional) | Front: 7.50-16. Rear: 11-28 |
| Optional tires (ag) | Front: 7.50-16. Rear: 12.4-28 |
| Optional tires (ag)(optional) | Front: 8.3-20. Rear: 12.4-28 |
Engine Specifications of John Deere, 3045B
- XinChai A495BT-5
- Liquid-cooled
- Diesel
- 4-cylinder 8-valve
| Starter volts | 12 |
|---|---|
| Starter | Electric |
| Coolant change | 2000 h |
| Power | 45 hp [33.6 kW] |
| Oil capacity | 8.5 qts [8.0 L] |
| Compression | 18.5:1 |
| Rated RPM | 2300 |
| Fuel system | Direct injection |
| Displacement | 181.7 ci [3.0 L] |
| Emissions | Tier II |
| Bore/Stroke | 3.74x4.13 inches [95 x 105 mm] |
| Torque RPM | 1600 |
| Oil change | 250 h |
| Coolant capacity | 9.8 qts [9.3 L] |
| Torque | 121.6 lb-ft [164.9 Nm] |
| Idle RPM | 750-2484 |
Transmission Information of John Deere, 3045B
Transmission variants 1
- Four gears in three ranges with left-hand shuttle.
| Type | Mechanical shuttle |
|---|---|
| Oil change | 1000 h |
| Oil capacity | 30.6 qts [29.0 L] |
| Gears | 12 forward and reverse |
| Clutch | Dry disc |
Mechanical Specs of John Deere, 3045B
- Four-wheel drive
- Mechanical disc brakes
- Two-post folding ROPS. Cab optional.
- Power steering
| Trailer brakes(optional) | Pneumatic |
|---|---|
| Differential lock | Mechanical rear |
Power Information of John Deere, 3045B
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@1970 |
| Engine RPM(optional) | 540/720 (35mm 6-spline) |
| Clutch | Dry disc |
| Clutch(optional) | 720@2020 |
| Rear PTO Type | 540/720 (38mm 8-spline) |
Hydraulics Specifications of John Deere, 3045B
| Type | Open center |
|---|---|
| Total flow | 7 gpm [26.5 lpm] |
| Pump flow | 5.4 gpm [20.4 lpm] |
| Pressure | 2321 psi [160.0 bar] |
| Steering flow | 1.6 gpm [6.1 lpm] |
| Rear valves | 1 or 2 |
Three-Point Hitch of John Deere, 3045B
| Rear Type | I |
|---|---|
| Rear lift (at 24"/610mm) | 2046 lbs [928 kg] |
| Control | Position control |
| Rear lift (at ends) | 2381 lbs [1080 kg] |
Electrical System of John Deere, 3045B
| Ground | Negative |
|---|---|
| Battery AH | 90 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging volts | 14 |
Where it sits
With 45 HP, the John Deere 3045B sits just below 3050B (50 HP) in John Deere's range. Its power puts it in the 28th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the John Deere 3045B have?
The John Deere 3045B delivers 45 HP.
What years was the John Deere 3045B produced?
The John Deere 3045B was produced in 2018+.
What engine does the John Deere 3045B have?
The John Deere 3045B is powered by a Diesel, 4-cylinder 8-valve engine.
What transmission does the John Deere 3045B use?
The John Deere 3045B uses a Mechanical shuttle transmission.
How much does the John Deere 3045B weigh?
The John Deere 3045B weighs 7716 lbs [3499 kg].
Is the John Deere 3045B 4WD?
The John Deere 3045B is available in 4WD.