| Manufacturer | Massey Ferguson |
| Price | 29,000(USD) |
| Model | 690 |
| Equipment Type | Utility Tractors |
| Factory | Beauvais, France |
NEBRASKA TRACTOR TEST 1539 2
| Description | Diesel 12-speed 4WD September 14 - 25, 1984 Link: Nebraska Tractor Test 1539 file PTO performance Drawbar performance Gear 7 used for power test. Gear 1LH used for pull test. |
| Power at rated engine speed | 65.68hp / 49.0kW |
| Fuel use | 4.4gal/hour / 16.7l/hour |
| Power at rated PTO speed | 62.25hp / 46.4kW |
| Max power | 52.38hp / 39.1kW |
| Max pull | 7,650lbs / 3470kg |
MASSEY FERGUSON 690 POWER
| Engine | 80hp / 59.7kW |
| PTO (claimed) | 65hp / 48.5kW |
| Drawbar (tested) | 52.38hp / 39.1kW |
| PTO (tested) | 65.68hp / 49.0kW |
ENGINE DETAIL
The Massey Ferguson 690 tractor features a Perkins AD4.248 diesel engine, offering a robust 80 hp and a torque of 220.5 lb-ft, optimized for agricultural tasks. The direct injection system enhances fuel efficiency, while the dual paper element air cleaner improves engine longevity by ensuring cleaner air intake. With a compression ratio of 16:1 and rated RPM of 2200, it effectively balances power output and smooth operation, making it suitable for heavy-duty farming applications.
| Description | Perkins AD4.248 diesel 4-cylinder liquid-cooled |
| Displacement | 248ci / 4.1L |
| Bore/Stroke | 3.975x5.00inches / 101x 127 mm |
| Power | 80hp / 59.7kW |
| Fuel system | direct injection |
| Air cleaner | dual paper elements |
| Compression | 16:1 |
| Rated RPM | 2200 |
| Torque | 220.5 lb-ft /299.0 Nm |
| Torque RPM | 1380 |
| Starter volts | 12 |
MASSEY FERGUSON 690 ENGINE
The Massey Ferguson 690 is powered by a Perkins 4.1L 4-cylinder diesel engine, offering robust torque and fuel efficiency, ideal for medium-duty agricultural tasks. Its compact design enhances maneuverability, but operators should note potential challenges in maintaining peak performance during prolonged heavy-load operations. Overall, this tractor is well-suited for small to mid-sized farms, striking a balance between power and operational versatility.
| Description | Perkins 4.1L 4-cyl diesel |
TRANSMISSION
The Massey Ferguson 690 offers a 12 forward and 4 reverse gear system, providing versatility for various agricultural tasks, with synchronized gears 2-3 enhancing operational efficiency during transport or fieldwork. Its 304mm dry disc clutch design contributes to smooth engagement and overall durability, though it may require more maintenance compared to hydraulic clutches. Ideal for medium to larger farming applications, the dual range with speedshift allows for optimized power delivery across diverse terrains and load conditions.
| Gears | 12 forward and 4 reverse |
| Clutch | 304mm dry disc |
| Description | Three gears (1-3), plus reverse gear, in two ranges with additional two-range speedshift. Gears 2-3 and the speedshift are synchronized. |
SPEEDS
| Description | With 15.8-38 rear tires. |
MECHANICAL
The Massey Ferguson 690 features a robust chassis with options for both 2WD and 4WD (MFWD), catering to diverse terrain applications, enhancing traction and stability in varying conditions. Its outboard planetary final drives provide superior durability and torque distribution, while the mechanical rear differential lock ensures effective power transfer during challenging maneuvers. With a 12-speed transmission and hydraulic wet disc brakes, the tractor offers efficient speed management and reliable stopping power, making it suitable for both agricultural and light industrial tasks.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | outboard planetary |
| Differential lock | mechanical rear |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Cab standard with available air-conditioning. |
| Transmission | 12-speed |
HYDRAULICS
| Type | open center |
| Valves | 2 |
| Total flow | 17gpm / 64.3lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | position and draft control |
| Rear lift (at 24 | 4130lbs / 1873kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
MASSEY FERGUSON 690 TIRES
The Massey Ferguson 690 tractor offers versatile tire options with 10.00-16 inches for the front wheels in 2WD and 13.6-24 inches in 4WD, enhancing traction and stability during varying agricultural tasks. The rear tires, measuring 16.9-34 inches for 2WD and 18.4-34 inches for 4WD, provide improved load capacity and reduce soil compaction, making it suitable for heavy-duty applications. However, users should consider the potential challenge of tire compatibility with existing implements and the impact of 2WD vs. 4WD on maneuverability in different terrain conditions.
| Ag front | 10.00-16 (2WD)/13.6-24 (4WD) |
| Ag rear | 16.9-34 (2WD)/18.4-34 (4WD) |
DIMENSIONS
| Wheelbase | 90inches / 228cm |
| Length | 154inches / 391cm |
| Width | 81inches / 205cm |
| Operating weight | 8,020lbs / 3637kg |
| Ballasted weight | 10,295lbs / 4669kg |
| Rear axle | Flange |
| 2WD Front tread | 54 to 70inches / 137to 177 cm |
| 4WD Front tread | 63 to 71inches / 160to 180 cm |
| Rear tread | 60 to 94inches / 152to 238 cm |
DIMENSIONS & TIRES
The Massey Ferguson 690 tractor, with a 90-inch wheelbase, offers stability in various field operations, making it suitable for heavy-duty tasks. Weighing 8,020 lbs, it can efficiently handle large implements, though this weight may limit maneuverability in tight spaces. The front tire size of 10.00-16 and rear tire size of 16.9-34 provide optimal traction and flotation, enhancing performance in diverse terrains but may require careful matching with soil conditions to prevent soil compaction.
| Wheelbase | 90inches / 228cm |
| Weight | 8,020lbs / 3637kg |
| Front tire | 10.00-16 |
| Rear tire | 16.9-34 |
690 SERIAL NUMBERS
| Location | On bottom left of instrument panel. |
| 1983 | K181026 |
| 1984 | T101001 |
| 1985 | L101001 |
| 1986 | U031001 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |