| Manufacturer | John Deere |
| Price | - |
| Model | 2900 |
| Equipment Type | Utility Tractors |
| Factory | Brno, Czech Republic |
JOHN DEERE 2900 POWER
| Engine (net) | 103hp / 76.8kW |
ENGINE DETAIL
The John Deere 2900 features a turbocharged 4-cylinder diesel engine with a displacement of 4.2L, providing robust power output of 103hp at 2200 RPM, making it suitable for medium to heavy-duty farm applications. The engine's liquid cooling system ensures efficient thermal management, enhancing performance during prolonged use. A potential challenge could be fuel consumption; operators should monitor usage closely, especially under heavy load scenarios, to optimize efficiency.
| Description | Zetor turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 256.3ci / 4.2L |
| Bore/Stroke | 4.13x4.72inches / 105x 120mm |
| Rated Power (ECE R24) | 103hp / 76.8kW |
| Rated RPM | 2200 |
| Starter volts | 12 |
JOHN DEERE 2900 ENGINE
The John Deere 2900 with a Zetor 4.2L 4-cylinder diesel engine offers a robust power output suitable for various agricultural tasks. Key advantages include high torque characteristics, enhancing performance in heavy-duty applications, but potential challenges may arise from fuel efficiency compared to modern turbocharged engines. This tractor excels in mid-sized farms where versatility and reliability are paramount.
| Description | Zetor 4.2L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The John Deere 2900 tractor features an 8-speed or 16-speed transmission option, providing flexibility for a range of field operations. The 16-speed variant offers improved torque management and speed control, which can enhance productivity during tasks such as tilling or plowing on varied terrains. However, operators may face a steeper learning curve with the more complex transmission system.
| Description | 8-speed 16-speed |
TRANSMISSION 1
The John Deere 2900 features an 8-speed gear transmission, allowing for versatile speed adjustments in various field conditions, which enhances operational efficiency. Its 325mm cerametallic dry disc clutch offers superior heat resistance and durability under heavy loads, minimizing wear during intensive use. However, operators must be familiar with its engagement characteristics to prevent potential stalling in demanding scenarios.
| Gears | 8 forward and reverse |
| Clutch | 325mm cerametallic dry disc |
TRANSMISSION 2
The John Deere 2900 features a comprehensive 16 forward and 4 reverse gear configuration, providing versatility for various agricultural tasks and terrain conditions. The 325mm cerametallic dry disc clutch offers enhanced durability and heat resistance, beneficial for heavy-duty operations but may require more maintenance compared to traditional clutches. In high-load scenarios, the advanced clutch design can minimize slippage and improve power transfer efficiency, crucial for maximizing productivity in demanding fieldwork.
| Gears | 16 forward and 4 reverse |
| Clutch | 325mm cerametallic dry disc |
MECHANICAL
The John Deere 2900 tractor features a versatile chassis with both 2WD and 4WD options, enhancing traction and stability for varying terrains. Its hydrostatic power steering provides ease of maneuverability, particularly in tight spaces, while hydraulic wet disc brakes offer reliable stopping power under load. The availability of 8-speed or 16-speed transmissions allows for tailored performance based on specific operational needs, making it suitable for diverse agricultural applications.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | hydraulic wet disc |
| Cab | Open platform. Cab optional |
| Transmissions | 8-speed 16-speed |
HYDRAULICS
| Type | open center |
| Pressure | 2683psi / 185.0bar |
| Valves | 1 |
| Pump flow | 15.85gpm / 60.0lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | top link draft sensing |
| Rear lift | 10341lbs / 4690kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |