2024 John Deere 4 Series 4075R

2024 John Deere 4 Series 4075R

• Cab only with 75 Engine HP

• HD Front Axle for commercial grade work

• Electro-hydraulic Hitch for precision depth control

Features may include:

The bold styling of the 4M and 4R Tractors provide an attractive and functional appearance similar to that of the larger agricultural tractors. Benefits of this styling include:

• Easy tractor family identification

• Fixed grille and side panel hood design allows for optimum sealing of the cooling compartment

• Front grille slides up to an integrated maintenance position for easy battery access

• Easily removable cowl,allowing for service ability access

• LED head lights offer a dramatic improvement in brightness perception due to white color temperature allowing for increased visibility during operation

• Aggressivelys loped hood design,giving a softer,smoother look and providing improved visibility

• Upward exhaust vent in hood allows for clear operator visibility and safety

The result gives the tractor a distinctive appearance and feel.

The Yanmar diesel engine has a high-torque reserve that provides plenty of power under heavy load.

This 4-cylinder engine features lower levels of exhaust emissions and reduced noise levels. It meets EPA Final Tier 4 (FT4) emission standards.

Engine-hp (kW), gross SAE J1995: 74.3 (55.4) at 2600 rpm, PS

The engine uses the latest technologies to optimize fuel economy, improve control and accuracy, and reduce environmental impact.

The common rail system (CRS) optimizes fuel economy and reduces operating costs. High-pressure injection atomizes fuel into finer particles which burn more completely. It results in improved fuel economy and lower cost of operation.

The electronic control unit (ECU) provides optimum fuel control and accuracy. ECU monitors and controls the engine. It continuously monitors engine conditions and adjusts the fuel delivery accordingly to ensure optimum performance and emissions.

The new engine comes with an after treatment system. The system operates automatically. The exhaust filter consists of a diesel particulate filter (DPF) which captures particulate matter (PM) contained in the exhaust gas. Using a natural cleaning process, most of the PM trapped in the exhaust filter is eliminated by the heat of the exhaust stream generated by normal use. In situations of low temperature, engine speed or load factor, an active cleaning cycle is initiated. In this cleaning cycle, the exhaust gas temperature is raised by injecting additional fuel during the exhaust stroke of normal vehicle operation to the diesel oxidation catalyst (DOC).

After many hours of use, the exhaust filter may require an ash removal service.

As compared to engines not using CRS technology.

Depending on the load that the tractor is under, as well as ambient temperature, humidity, and engine speed, the DPF may build up with particulate matter, thus requiring cleaning. Filter cleaning is determined by one of three conditions:

• A prescribed time-based estimation of needed filter cleaning

• DOC/DPF pressure sensors

• A particulate matter buildup estimation based on load conditions

Once one of the three conditions has been met, filter cleaning will occur.

There are three different types of filter cleaning processes:

• Passive filter cleaning

• Active filter cleaning

• Parked filter cleaning