4M Tractors are your go-to solution for reliable and cost-effective power, ideal for various tasks such as landscape jobs, farms, horse operations, recreational properties, and municipal fleets. These open station models come with a standard PowrReverser™ transmission, making loader operations quick and efficient with an easy forward/reverse lever situated to the left of the steering column.
Key features include:
- Turbocharged Diesel Engine for enhanced power
- Options for PowrReverser™ or eHydrostatic Transmission
- Standard Four-Wheel Drive
- Category 1 Three-Point Hitch Compatible with iMatch™ Quick-Hitch
Product Features for 4066M Heavy Duty Compact Utility Tractor:
- 3-Point Hitch Lift Capacity:
- 610-mm (24-in.) Behind Center: Not specified
- At Lift Link Ends: 1134 kg (2500 lb) to 1420 kg (3130 lb)
- Category 1 and Category 2 Hitches:
- Allow hookup of various 3-point hitch implements.
- Right-hand lift link and center-link are adjustable for time-saving leveling.
- 3-Point Hitch Control:
- Operates precisely with no jerking or leak down.
- Features easy-to-read increments for accurate positioning.
- S-hook provided to secure the center-link when the hitch is not used.
- Rate-of-Drop/Stop Valve:
- Regulates lowering speed of 3-point hitch.
- Can be shut off completely to stop hitch movement.
- Telescoping Draft Links:
- Reduce effort to attach 3-point hitch implements.
- Standard on 4M Heavy-Duty Tractors.
- Horizontal Sway Bar Stabilizers:
- Regulate side-to-side sway of 3-point hitch-mounted equipment.
- Equipped with lock pin for fast, easy hookup.
- Top-pull pin design for easy adjustment without tools.
- Rockshaft Position Control Lever:
- Allows accurate setting of implement depth or height.
- Operates precisely with no jerking or leak down.
- Control lever features easy-to-read increments for accurate positioning.
- Easy-to-Adjust Depth Stop:
- Enables the operator to lower the implement to a predetermined depth.
- Excellent Visibility with Standard Lighting Equipment:
- Wraparound-style wide-angle halogen headlights for better lighting and visibility.
- Two amber flashing warning lights, fender-mounted forward and rear working lights.
- Lighting and markings comply with ASAE S279.
Maximize Productivity with an eHydro™ Transmission:
The tractor features a three-range electronic hydrostatic (eHydro) transmission for jobs requiring productivity. Key features include infinitely variable ground speeds, no clutching for fast direction changes, Twin Touch™ foot controls for quick operation, and standard cruise control for precise speed setting.
- Danfoss eHydro Transmission:
- Ensures reliable operation with durability features.
- Large forged trunnion shaft with larger support bearings.
- Center section made from ductile iron for strength.
- Transmission oil cooler for longer life.
- Safety Features of eHydro Transmission:
- Tractor starts with one or both foot pedals depressed but won’t move until both pedals return to neutral.
- Operator presence system stops the tractor if the operator leaves the seat (except when PTO is running).
- Twin Touch Foot Controls:
- Offer key advantages over competitive hydro model tractors.
- Provide quick and easy forward/reverse operation.
- Integrated eHydro Features:
- SpeedMatch™, LoadMatch™, MotionMatch, eThrottle, and automotive-style cruise control for efficiency.
- All features are standard on 4M Heavy Duty and 4R models.
- eHydro Convenience Control Module:
- Integrates various features for ease of use.
- Includes buttons for eThrottle, LoadMatch, SpeedMatch, and cruise control.
- eThrottle:
- Activated by a button for increased engine RPM and tractor speed simultaneously.
- Automotive-Style Cruise Control:
- Maintains desired forward speed without foot pedal pressure.
- Precise speed setting with SET/- and RES/+ buttons.
- LoadMatch Power Management System:
- Adjusts compensation based on tractor application.
- Enhances efficiency and optimizes engine speed and torque output.
- MotionMatch:
- Offers seven settings for adjusting rollout or decelerating when the pedal is released.
- SpeedMatch:
- Enhances eHydro cruise control with preset maximum speed.
- Improves accuracy and safety, especially at lower travel speeds.
Increase Productivity with Integrated Mid-Mount Loader Selective Control Valve (SCV) and Mechanical Rear SCV:
The tractor comes equipped with a dual mid SCV and a mechanical rear SCV for hydraulic functions. An optional mid electrohydraulic third SCV is available for added versatility.
- Dual Mid SCV:
- Two sets of right-hand side-mounted couplers for four hydraulic functions.
- Large 12.7-mm (0.5-in.) diameter couplers for maximum oil flow.
- Color-coded couplers for correct hookup.
- Hydraulic regenerative (REGEN) active for faster dump cycles and preventing cylinder voiding.
- Single Rear SCV:
- Rear mounted couplers for operating rear-mounted hydraulic implements.
- Large 12.7-mm (0.5-in.) diameter couplers for maximum oil flow.
- Excellent featherability for smooth equipment operation.
- Optional Mid Electrohydraulic Third SCV:
- Adds versatility to tractor loader packages.
- Enables the use of attachments like a four-in-one bucket or root grapple.
- Controlled by a switch on the loader joystick.
Powerful Yanmar® Diesel Engine:
The Yanmar diesel engine provides high-torque reserve for heavy loads, lower exhaust emissions, reduced noise levels, and compliance with EPA Final Tier 4 (FT4) standards.
- Engine Specifications:
- Various models with 4 cylinders, displacements, aspiration types, and power ratings.
- Common Rail System (CRS) optimizes fuel economy and reduces operating costs.
- Electronic Control Unit (ECU) ensures optimum fuel control and accuracy.
- Aftertreatment system with diesel particulate filter (DPF) for emissions compliance.
- DPF Cleaning:
- Three conditions for filter cleaning: time-based estimation, pressure sensors, or particulate matter buildup estimation.
- Passive, active, and parked filter cleaning processes to maintain performance.
- Engine Features:
- 540-rpm PTO operation at 2600 engine rated speed for better fuel economy.
- Cast-in-block cylinder design for cooling and long life.
- Hydraulic lifters for quieter operation and no adjustment required.
- Heavy-duty crankshaft for added durability.
- Direct fuel injection for efficient combustion.
- Air Cleaner and Exhaust:
- Dry-type air cleaner with safety element and electronic air service indicator.
- Standard side exhaust for improved visibility.
- Optional vertical exhaust available.
Improved Traction in Muddy Conditions with Larger Tires:
The 4M Heavy-Duty Tractor comes with larger, tougher tires for enhanced traction in wet and muddy conditions. Two rear tire size options (16.9-24 or 19.5L-24) with higher ply ratings provide better control and comfort when carrying heavy loads.
Product Specification for 4066M Heavy Duty Compact Utility Tractor:
- Engine Power (Gross):
- SAE J1995 Rated Power: 48.5 kW, 65 hp, 65.9 PS at 2600 rpm.
- Power Take-Off (PTO) Power:
- 38.7 kW, 51.9 hp.
- Steering Hydraulics:
- 23.5 L/min, 6.2 gpm.
- Implement Hydraulics:
- 42.3 L/min, 11.2 gpm.
- Hitch Type:
- Category 1/Category 2.
- Lift Capacity (24-in. Behind Link Arms):
- 1135 kg, 2500 lb.
- Standard Transmission:
- eHydro Transmission.
- Cruise Control:
- Standard.
- Approximate Shipping Weight (Open-Station; Cab):
- Open Station: 1950 kg, 4290 lb.
- Cab: Not Applicable.
- Wheelbase:
- 185.5 cm, 73 in.
Engine Specifications:
- Manufacturer:
- Yanmar®.
- Engine Model:
- 4TNV86CT-MJT.
- Injection Pump Type:
- High-Pressure Common Rail Direct Injection.
- Aspiration:
- Turbocharged and Charge Air Cooled.
- Emissions Compliance:
- Final Tier 4.
- Cylinders/Displacement:
- 4 cylinders, 2.091 L, 127.6 cu in.
- Bore and Stroke:
- 86 x 90 mm, 3.4 x 3.54 in.
- Compression Ratio:
- 19.1:1.
- Lubrication:
- Pressurized.
- Cooling System:
- Liquid.
- Air Cleaner:
- Dual Element with Electronic Restriction Indicator.
- Engine Torque at Rated Speed:
- 178 Nm, 131.3 lb-ft.
- Fuel Tank Capacity:
- 56.9 L, 15 U.S. gal.
Electrical:
- Battery Size:
- 770 CCA.
- Alternator (12-V):
- 75 amp.
- Starter Size:
- 2 kW, 2.68 hp.
Transmission:
- Transmission Gear Ranges:
- eHydro – Infinitely-variable three ranges.
- Final Drive:
- Planetary.
- Brakes:
- Multi-Plate Wet Disc.
- Steering:
- Hydrostatic Power Steering.
- Clutch, Wet/Dry:
- Wet.
- Axle Capacity:
- Front: 1600 kg, 3528 lb.
- Rear: 2400 kg, 5292 lb.
- Creeper:
- SpeedMatch™ Standard.
- Cruise Control:
- Standard.
- Differential Lock:
- Yes.
Hydraulics:
- Pump Rated Output:
- Steering: 23.5 L/min, 6.2 gpm.
- Implement: 42.3 L/min, 11.2 gpm.
- Pump Type:
- Single Gear.
- Draft Control Sensing:
- Position Control.
- Remote Control Valves Available:
- Two Remotes Standard.
3-Point Hitch:
- Type:
- Category 1/Category 2.
- Lift Capacity (24-in. Behind Link Arms):
- 1135 kg, 2500 lb.
Power Take-Off (PTO):
- Independent:
- 540 rpm at 2600 rpm.
- Optional:
- 540E rpm.
- Control:
- Independent.
- Clutch:
- Wet Disc.
Fluid Capacities:
- Crankcase with Filter:
- 5.3 L, 1.4 qt.
- Transmission and Hydraulic System:
- 47.3 L, 12.5 gal.
Dimensions:
- Front Tread Range:
- 1374.6 mm, 54.1 in.
- Rear Tread Spacing:
- 1375 mm, 54.1 in.
- 1495 mm, 58.9 in.
Tires:
- Front:
- R4 Industrial 31.5×13-16.5.
- Rear:
- R4 Industrial 16.9-24.
- R4 Industrial 19.5L-24.
Further information on this machine can be viewed by visiting this link https://www.deere.com/en/tractors/compact-tractors/4-series-compact-tractors/4066m-heavy-duty/
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