| Manufacturer | Massey Ferguson |
| Price | 31,943(USD) |
| Model | 3645 |
| Equipment Type | Utility Tractors |
| Factory | Rovigo, Italy |
MASSEY FERGUSON 3645 POWER
| Engine (gross) | 91hp / 67.9kW |
| PTO (claimed) | 75hp / 55.9kW |
ENGINE DETAIL
The Massey Ferguson 3645 tractor is powered by a turbocharged AGCO SisuDiesel 3-cylinder engine, offering a gross output of 91 hp at 2200 RPM, which is suitable for various agricultural applications. With a displacement of 3.3L and Tier III emissions compliance, it balances power with environmental considerations while featuring a dual dry-element air cleaner for optimal engine performance. The pre-heating intake heater enhances cold-start reliability, making it advantageous for operations in cooler climates, although the relatively limited 3-cylinder configuration may impact torque availability under heavy load conditions.
| Description | AGCO SisuDiesel 33 DT turbocharged intercooled diesel 3-cylinder liquid-cooled |
| Displacement | 201ci / 3.3L |
| Bore/Stroke | 4.252x4.724inches / 108x 120 mm |
| Emissions | Tier III |
| Power (gross) | 91hp / 67.9kW |
| Air cleaner | dual dry element |
| Pre-heating | intake heater |
| Rated RPM | 2200 |
| Starter | electric |
| Starter volts | 12 |
MASSEY FERGUSON 3645 ENGINE
The Massey Ferguson 3645 tractor features a robust AGCO SisuDiesel 3.3L 3-cylinder engine, offering efficient power delivery suitable for various agricultural tasks. With a total fuel capacity of 50.4 gallons (191.8 liters), its dual tank system optimizes operational range—ideal for extended use in fieldwork without frequent refueling. However, the design's potential challenge lies in weight distribution, which may require careful management for optimal maneuverability on uneven terrains.
| Description | AGCO SisuDiesel 3.3L 3-cyl diesel |
| ROPS Fuel tank | 21.9gal / 82.9L |
| Cab Fuel tank | 28.5gal / 107.9L |
TRANSMISSIONS OVERVIEW
The Massey Ferguson 3645 tractor offers a versatile transmission system, including options for 8-speed, 12-speed synchronized shuttle, and 24-speed configurations, both with and without partial power shift. The 24-speed synchronized shuttle with partial power shift enhances operational efficiency, allowing for quick directional changes without clutching, ideal for tasks requiring frequent forward/reverse operations like loader work. However, the complexity of a 24-speed transmission may present a learning curve for inexperienced operators, necessitating training for optimal use.
| Description | 8-speed 12-speed synchronized shuttle 24-speed power shuttle 24-speed synchronized shuttle with partial power shift |
TRANSMISSION 1
The Massey Ferguson 3645 features a SynchroShuttle transmission with 8 forward and reverse gears, allowing for smooth directional changes and efficient speed adjustments. This design enhances operator control and is particularly advantageous in tasks requiring frequent directional shifts, such as loader operations or tilling. However, the complexity of the SynchroShuttle may require more maintenance compared to simpler transmission systems, potentially increasing long-term ownership costs.
| Transmission | SynchroShuttle |
| Gears | 8 forward and reverse |
TRANSMISSION 2
The Massey Ferguson 3645 features a synchronized PowerShuttle transmission with 12 forward and reverse gears, enhancing operational efficiency and reducing shift times during intensive tasks. This design allows for seamless direction changes, making it ideal for varied applications like loader work or field transport. However, operators may need to familiarize themselves with the gear layout for optimal performance, particularly in challenging terrains.
| Transmission | PowerShuttle |
| Type | synchronized shuttle |
| Gears | 12 forward and reverse |
TRANSMISSION 3
The Massey Ferguson 3645 features a PowerShuttle transmission with 24 forward and reverse gears, offering seamless gear shifting that enhances productivity during field operations. The ability to change direction without clutching is a significant advantage for tasks requiring frequent forward-reverse transitions, such as loader work. However, operators must ensure proper usage to prevent transmission wear; this includes monitoring the temperature and fluid levels for optimal performance.
| Transmission | PowerShuttle |
| Type | power shuttle |
| Gears | 24 forward and reverse |
TRANSMISSION 4
The Massey Ferguson 3645 features a SpeedShift transmission with synchronized shuttle, providing smooth transitions between gears, which enhances operator comfort and reduces fatigue. With 24 forward and reverse gears, it offers exceptional versatility for various agricultural tasks, ensuring optimal power management and efficiency across different terrain conditions. However, the complexity of the partial power shift system may require more maintenance compared to simpler transmissions, potentially impacting long-term operating costs if not properly managed.
| Transmission | SpeedShift |
| Type | synchronized shuttle with partial power shift |
| Gears | 24 forward and reverse |
MECHANICAL
The Massey Ferguson 3645 tractor features optional 4WD for enhanced traction in various field conditions, making it suitable for both tillage and transportation tasks. The inboard planetary final drives provide improved stability and durability, though they may be more complex to service compared to traditional systems. The availability of multiple transmission options, including synchronized and power shuttle variants, increases versatility for operator efficiency and comfort across diverse applications.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | inboard planetary |
| Differential lock | electro-hydraulic rear |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Two-post foldable ROPS. Optional cab with heater. Optional air-conditioning. |
| Transmissions | 8-speed 12-speed synchronized shuttle 24-speed power shuttle 24-speed synchronized shuttle with partial power shift |
HYDRAULICS
| Type | open center |
| Pressure | 2756psi / 190.0bar |
| Rear valves | 1 to 3 |
| Mid valves | 2 (optional) |
| Pump flow | 15.8gpm / 59.8lpm |
| Total flow | 22.4gpm / 84.8lpm |
| Steering flow | 6.6gpm / 25.0lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Rear lift (at ends) | 5512lbs / 2500kg |
| Rear lift (at 24 | 3417lbs / 1549kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic wet disc |
| Rear RPM | 540/540/540E (optional)/540/1000 (optional)/ground (optional) |
MASSEY FERGUSON 3645 TIRES
The Massey Ferguson 3645 tractor features versatile tire options, with 7.50-16 for 2WD and 11.2R24 for 4WD front tires, enhancing traction and stability. The rear tires, 16.9R30, offer excellent load-bearing capacity and provide increased flotation in soft ground conditions, making it suitable for various agricultural tasks. However, the choice between 2WD and 4WD will impact maneuverability and fuel efficiency, where 4WD is advantageous in challenging terrains but may lead to higher operational costs.
| Ag front | 7.50-16 (2WD)/11.2R24 (4WD) |
| Ag rear | 16.9R30 |
DIMENSIONS
| Wheelbase | 81.88inches / 207cm |
| Length | 148inches / 375cm |
| Width | 76inches / 193cm |
| Height (ROPS) | 99inches / 251cm |
| Height (cab) | 101.18inches / 256cm |
| Clearance (front axle) | 14.56inches / 36cm |
| 2WD Front tread | 56.5 to 81.4inches / 143to 206 cm |
| 4WD Front tread | 54.5 to 75.3inches / 138to 191 cm |
| Rear tread | 59.2 to 75inches / 150to 190 cm |
MASSEY FERGUSON 3645 WEIGHT
| 2WD ROPS Shipping | 5071lbs / 2300kg |
| 2WD cab Shipping | 6174lbs / 2800kg |
| 4WD ROPS Shipping | 5512lbs / 2500kg |
| 4WD cab Shipping | 7056lbs / 3200kg |
DIMENSIONS & TIRES
The Massey Ferguson 3645 features a wheelbase of 81.88 inches, providing stability and maneuverability in compact farming applications. Weighing between 5071 to 7056 pounds, it offers a balance of power and traction, though heavier configurations may limit mobility on softer terrains. The tire specifications, with a narrow front (7.50-16) and wide rear (16.9R30), facilitate effective weight distribution for plowing or tilling, but may require careful consideration for soil compaction and terrain adaptability.
| Wheelbase | 81.88inches / 207cm |
| Weight | 5071 to 7056 pounds |
| Front tire | 7.50-16 |
| Rear tire | 16.9R30 |
MASSEY FERGUSON DL260 LOADER
| Height (to pin) | 126inches / 320cm |
| Clearance, dumped bucket | 98inches / 248cm |
| Dump reach | 33.3inches / 84cm |
| Dump angle | 50° |
| Clearance, level bucket | 118inches / 299cm |
| Reach at ground | 80inches / 203cm |
| Rollback angle | 31° |
| Breakout force (at pin) | 3500lbs / 1587kg |
| Breakout force (at 800mm) | 3348lbs / 1518kg |
| Lift to full height (at pin) | 3500lbs / 1587kg |
| Lift to full height (at 800mm) | 2500lbs / 1134kg |
| Lift to 1.5m (at pin) | 4085lbs / 1852kg |
| Lift to 1.5m (at 800mm) | 3050lbs / 1383kg |
| Bucket width | 72inches / 182cm/84inches / 213cm |
| Attachment style | pin-on skid-steer |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 80 |
| Battery CCA | 775 |
| Battery volts | 12 |