Massey Ferguson 3645
The Massey Ferguson 3645 is a utility tractor produced from 2007 to 2012 by Agritalia in Rovigo, Italy. It belongs to the 3600 Series and was distributed by Massey Ferguson. The tractor features a 3.3L 3-cylinder turbocharged intercooled diesel AGCO SisuDiesel engine producing 91 hp gross power. It offers multiple transmission options including 8-speed, 12-speed synchronized shuttle, 24-speed power shuttle, and 24-speed synchronized shuttle with partial power shift. The 3645 supports two- or four-wheel drive with inboard planetary final drives and electro-hydraulic rear differential lock. It has hydraulic wet disc brakes, power steering, and a foldable two-post ROPS with optional cab and air conditioning. The tractor's hydraulics system is open center with a pressure of 2756 psi and multiple valve options. The rear hitch is category II/I with a lift capacity up to 5512 lbs at the ends. PTO options include independent rear PTO with electro-hydraulic wet disc clutch and various speed options. Dimensions include a wheelbase of 81.88 inches, length of 148 inches, and height up to 101.18 inches with cab. Weight ranges from 5071 to 7056 lbs depending on configuration. Attachments include the DL260 loader with lift capacities up to 4085 lbs and various bucket widths. Electrical system features a negative ground, 80 amp alternator, and 12 volt battery.
Power91 hp
Founded2007 - 2012
Model3645
Technical Specifications
Detailed specifications and technical data for Massey Ferguson 3645
Power
| PTO (claimed) | 75 hp (55.9 kW) |
|---|---|
| Engine (gross) | 91 hp (67.9 kW) |
Engine
| Type | turbocharged intercooled diesel |
|---|---|
| Model | AGCO SisuDiesel 33 DT |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 3-cylinder |
| Emissions | Tier III |
| Rated RPM | 2200 |
| Air cleaner | dual dry element |
| Bore/Stroke | 4.252x4.724 inches (108 x 120 mm) |
| Pre-heating | intake heater |
| Displacement | 201 ci (3.3 L) |
| Power (gross) | 91 hp (67.9 kW) |
| Starter volts | 12 |
| Fuel tank (Cab) | 28.5 gal (107.9 L) |
| Fuel tank (ROPS) | 21.9 gal (82.9 L) |
Weight
| 2WD cab Shipping | 6174 lbs (2800 kg) |
|---|---|
| 4WD cab Shipping | 7056 lbs (3200 kg) |
| 2WD ROPS Shipping | 5071 lbs (2300 kg) |
| 4WD ROPS Shipping | 5512 lbs (2500 kg) |
Overview
| Type | Utility tractor |
|---|---|
| Series | 3600 Series |
| Built in | Rovigo, Italy |
| Variants | 3645 standard tractor, 3645 F flex version narrow, 3645 S special version extra narrow, 3645 GE ground effect version low profile |
| Distributor | Massey Ferguson |
| Original price | $31,943 in 2009 |
| Production years | 2007 - 2012 |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 775 |
| Battery volts | 12 |
| Charging amps | 80 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 2756 psi (190.0 bar) |
| Pump flow | 15.8 gpm (59.8 lpm) |
| Mid valves | 2 (optional) |
| Total flow | 22.4 gpm (84.8 lpm) |
| Rear valves | 1 to 3 |
| Steering flow | 6.6 gpm (25.0 lpm) |
Mechanical
| ROPS | Two-post foldable ROPS. Optional cab with heater. Optional air-conditioning. |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Hydraulic wet disc brakes |
| Final drives | inboard planetary |
| Power steering | yes |
| Differential lock | electro-hydraulic rear |
Attachments
| Dump angle | 50° |
|---|---|
| Bucket width | 72 inches (182 cm), 84 inches (213 cm) |
| Loader model | DL260 Loader |
| Reach dumped | 33.3 inches (84 cm) |
| Reach ground | 80 inches (203 cm) |
| Boom cylinder | 3 inches (7 cm) |
| Height at pin | 126 inches (320 cm) |
| Rollback angle | 31° |
| Bucket cylinder | 2.75 inches (6 cm) |
| Clearance level | 118 inches (299 cm) |
| Attachment types | pin-on, skid-steer (optional) |
| Clearance dumped | 98 inches (248 cm) |
| Breakout force at pin | 3500 lbs (1587 kg) |
| Breakout force at 800mm | 3348 lbs (1518 kg) |
| Lift capacity 1.5m at pin | 4085 lbs (1852 kg) |
| Lift capacity full at pin | 3500 lbs (1587 kg) |
| Lift capacity 1.5m at 800mm | 3050 lbs (1383 kg) |
| Lift capacity full at 800mm | 2500 lbs (1134 kg) |
Transmission
| Options | 8-speed, 12-speed synchronized shuttle, 24-speed power shuttle, 24-speed synchronized shuttle with partial power shift |
|---|---|
| SpeedShift | 24 forward and reverse gears, synchronized shuttle with partial power shift |
| SynchroShuttle | 8 forward and reverse gears |
| PowerShuttle power shuttle | 24 forward and reverse gears |
| PowerShuttle synchronized shuttle | 12 forward and reverse gears |
Tractor hitch
| Rear Type | II/I |
|---|---|
| Rear lift (at ends) | 5512 lbs (2500 kg) |
| Rear lift (at 24"/610mm) | 3417 lbs (1549 kg) |
Dimensions & Tires
| Width | 76 inches (193 cm) |
|---|---|
| Length | 148 inches (375 cm) |
| Rear tire | 16.9R30 |
| Wheelbase | 81.88 inches (207 cm) |
| Front tire | 7.50-16 (2WD), 11.2R24 (4WD) |
| Rear tread | 59.2 to 75 inches (150 to 190 cm) |
| Height (cab) | 101.18 inches (256 cm) |
| Height (ROPS) | 99 inches (251 cm) |
| 2WD Front tread | 56.5 to 81.4 inches (143 to 206 cm) |
| 4WD Front tread | 54.5 to 75.3 inches (138 to 191 cm) |
| Clearance (front axle) | 14.56 inches (36 cm) |
Power Take-off (PTO)
| Clutch | electro-hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 |
| Optional PTO Types | 540/540E, 540/1000, ground |
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