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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:
The result gives the tractor a distinctive appearance and feel.
NOTE: If the tractor is equipped with an optional field-installed vertical exhaust, exhaust pipe must be removed before opening and closing the hood of the tractor.
The 12/12 PowrReverser transmission is available on the 4M and 4R Tractors.
The PowrReverser transmission offers a hydraulically shifted forward-to-reverse transmission. This allows for clutchless shuttle shifting between forward and reverse with one lever for quick and easy direction change.
The PowrReverser transmission features a hydraulically actuated wet clutch. Two multi-disk clutch packs (one forward and one reverse) are hydraulically engaged when the directional (reverser) lever is placed in either the forward or reverse position.
Each clutch pack consists of three large, 5-in. diameter clutch disks that operate in oil and are oil-cooled, allowing excellent heat dissipation and extended clutch life.
Key features of the PowrReverser transmission:
The operator's station is designed for easy entry and exit from the tractor.
Conveniently placed brake pedals, as well as repositioned operator controls, provide for a clean and flat platform design giving the operator plenty of legroom.
Key features of the operator's station include:
The tractor is available with a three-range electronic hydrostatic (eHydro) transmission.
Sauer-Danfoss® company supplies both the pump and motor. This ensures that the components are matched to each other, providing maximum efficiency.
The electronic hydrostatic transmission is ideally suited for jobs where productivity is a must, such as loader or mower applications.
Twin Touch™ foot controls allow the operator to select both directions of travel and speed with a touch of the toe.
Key features of the eHydro transmission:
Sauer-Danfoss eHydro transmission is used for reliable operation. Durability features include:
Safety features of the eHydro transmission include:
John Deere's Twin Touch foot controls offer several key advantages over competitive hydro model tractors.
A true-speed cruise control is optional equipment on 4M Tractors with eHydro transmission. Cruise control is electronically engaged and disengaged and is located on the operator console to the right of the operator.
LoadMatch is a standard feature on the 4M Series Tractors.
If torque requirements increase significantly, the transmission will reduce the tractor's drive speed to compensate for the increased load on the transmission, maximizing torque to drive wheels and minimizing stalls.
Controls automatically adjust LoadMatch compensation depending on the tractor’s application. PTO applications require less engine speed fluctuation, therefore adjusting the amount of droop depending on PTO speed. This adjustment increases efficiency and optimizes engine speed and torque output based on tractor application.
While typically left on, LoadMatch can be turned off through the center console display.
MotionMatch, standard on the 4M Series Tractors, is adjustable through the center console display. It offers variable adjustments to either lengthen or shorten the rollout when the HST pedal is depressed or released.
Serial number break information
All model year 2016 and newer tractors with serial numbers after those listed below are equipped with LoadMatch and MotionMatch features from the factory
For model year 2016 tractors with serial numbers before those listed above and previous model year tractors, these features are available with a machine software update.
Sauer-Danfoss is a trademark of Sauer-Danfoss Incorporated.
Safety is designed into all 4M and 4R Series Tractors.
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.
Gross engine ps*
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.
NOTE: *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:
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
Passive filter cleaning occurs naturally when the engine is generating enough heat to oxidize particulate matter. This automatic process occurs continuously during normal operating conditions. No tractor icons or symbols appear on the display during passive filter cleaning.
NOTE: Passive filter cleaning requires no operator involvement, and there is no interruption to tractor operation.
Active filter cleaning
If conditions (temperature, load, or speed) for passive filter cleaning cannot be achieved, then PM is removed using active filter cleaner.
To achieve the required conditions, exhaust temperature management (ETM) manages the initiation and duration of active filter cleaning. ETM can adjust numerous engine parameters and/or inject a small quantity of fuel into the exhaust stream for a short duration. The fuel turns to vapor and chemically reacts with the catalysts in the DOC to create heat to oxidize PM.
It is important to note that at no time is the fuel in the DOC/DPF ignited, and there is no flame within the DOC/DPF.
Like passive filter cleaning, active filter cleaning requires no operator involvement, and there is no interruption to tractor operation.
Parked filter cleaning
In some instances where passive and active filter cleaning have not fully cleaned the PM from the system, a parked filter cleaning may need to take place. Most likely, the only time a parked filter cleaning will need to occur is when automatic filter cleaning has been disabled for an extended period of time and multiple warnings to engage filter cleaning were ignored or if the tractor has been used during light load conditions. Additionally, when the automatic filter cleaning process has been deliberately interrupted multiple times, or if active filter cleaning has failed numerous times due to a failed component, a parked filter cleaning may be requested. In these rare instances the operator will have to park the tractor and start the filter cleaning process.
The parked filter cleaning process needs to be activated based on usage and operation of the tractor. The process will take approximately 30 minutes. See operator’s manual for more details.
This system constantly monitors the soot level of the tractor, making sure the tractor is always in peak performance condition. This ensures high performance at all times.
NOTE: Number of hours since last regeneration and soot level percentage viewable on LCD display.
Key features of the engine are:
Yanmar is a trademark of Yanmar Company Limited.
Regular service and maintenance are essential to the performance, productivity, and longevity of the tractor.
All items in the daily service schedule can be performed without the use of tools:
NOTE: Always refer to the operator’s manual for complete maintenance and service recommendations.
One of the greatest customer concerns involves difficulty in attaching tractor implements. John Deere has addressed this issue with the iMatch Quick-Hitch.
The iMatch Quick-Hitch provides easy hookup and a guaranteed fit for all Category 1 implements that are designed to meet the ASAE Category 1 Standard S278.6 for quick-attach hitches.
NOTE: The bushing set can be seen in the picture above. These bushings allow the hooks on the iMatch and the pins on the implement to fit together properly. All other implements (box blades, tillers, rear blades, etc.) will require a set of bushings to enlarge the pin to fit with the iMatch hooks. Bushings of different lengths can be found in the parts system or through a bushing supplier (see dimensions below).
|Select up to 4 models to compare specifications||
Compact Utility Tractor
|Engine power (gross)||37.9 kW
PS at 2600 rpm
SAE J1995 rated power
|Power take-off (PTO) power||29.8 kW
Per SAE J1995
|Rated engine speed||2600 rpm|
|Injection pump type||High pressure common rail direct injection|
|Emissions compliance||Final Tier 4|
|Cylinders/displacement||4 / 2.091 L
4 / 127.6 cu in.
|Number of cylinders||Four|
|Bore and stroke||86 x 90 mm
3.4 x 3.54 in.
|Air cleaner||Dual element|
|Engine torque at rated speed||139 Nm
|Fuel tank capacity||49.2 L
13 U.S. gal.
|Battery size||770 CCA|
|Alternator (12-V)||75 amp|
|Starter size||2 kW
|Type||High pressure common rail direct injection|
|Standard transmission; forward/reverse||12/12 PowrReverser transmission (PRT)|
|Optional transmission; forward/reverse||3/3 Hydrostatic transmission (HRT)|
|Transmission gear ranges|
|Brakes||Multi-plate wet disc|
|Steering||Hydrostatic power steering|
|Clutch disk diameter wet clutch||129 mm
Mechanical front-wheel drive (MFWD) - 1.6 kg
|Drawbar maximum vertical load|
|Pump rated output||60.2 L/min
|Pump type||Dual gear|
|Maximum operating pressure|
|Draft control sensing||Position control|
|Remote control valves available||Up to three rear remotes|
|Lift capacity, 24-in. behind link arms||1135 kg
|Standard||Rear - 540 rpm at 2600 rpm|
|Brake (for mid and rear PTO)|
|Crankcase with filter||5.3 L
|Transmission and hydraulic system||44 L
|Rollover protective structure||Type
|Platform - flat/straddle||Flat|
|Gear shift location - console/floor||Left-hand side|
|Air conditioning, temperature differential|
|Front axle clearance||395 mm
|Turning radius with brakes||2.8 m
|Turning radius without brakes||3 m
|Limited slip differential|
|Approximate shipping weight (open-station; cab)||OOS - 1710 kg
Cab - 2120 kg
|Front||Farm - 8-16
Turf - 27x10.5-15
R4 - 10-16.5
|Rear||Farm - 14.9-24
Turf - 44x18-20 or 22.5LL-16.1
R4 - 17.5Lx24
|Front tread range||148.1 cm
|Rear tread spacing||137.2 cm
|Tilt steering wheel|
0% APR for 60 Months† AND Get up to a $5,250 in Bonuses† on New John Deere 4 Family Compact Utility Tractors.
†For complete details regarding this offer, please select the corresponding link below.