| Manufacturer | Massey Ferguson |
| Price | 26,000(USD) |
| Model | 670 |
| Equipment Type | Utility Tractors |
| Factory | Beauvais, France |
NEBRASKA TRACTOR TEST 1538 2
| Description | Diesel 12-speed 4WD September 5 - 20, 1984 Link: Nebraska Tractor Test 1538 file PTO performance Drawbar performance Gear 1LH used for power test. Gear 2LL used for pull test. |
| Power at rated engine speed | 55.62hp / 41.5kW |
| Fuel use | 3.5gal/hour / 13.2l/hour |
| Power at rated PTO speed | 51.44hp / 38.4kW |
| Max power | 46.28hp / 34.5kW |
| Max pull | 7966lbs / 3613kg |
MASSEY FERGUSON 670 POWER
| Drawbar (claimed) | 46hp / 34.3kW |
| PTO (claimed) | 56hp / 41.8kW |
| Drawbar (tested) | 46.28hp / 34.5kW |
| PTO (tested) | 55.62hp / 41.5kW |
ENGINE DETAIL
The Massey Ferguson 670 features a Perkins AD4.236 diesel engine with a robust displacement of 3.9 liters, providing reliable power for a range of agricultural tasks. Its direct injection fuel system enhances fuel efficiency and performance, particularly beneficial for tasks requiring sustained power at the rated RPM of 2000. However, potential challenges include the need for regular maintenance of the liquid-cooling system to prevent overheating in heavy-duty applications.
| Description | Perkins AD4.236 diesel 4-cylinder liquid-cooled |
| Displacement | 236ci / 3.9L |
| Bore/Stroke | 3.875x5.00inches / 98x 127 mm |
| Fuel system | direct injection |
| Rated RPM | 2000 |
| Starter volts | 12 |
MASSEY FERGUSON 670 ENGINE
The Massey Ferguson 670 is equipped with a Perkins 3.9L 4-cylinder diesel engine, offering robust torque characteristics suitable for heavy field operations. The engine's design provides advantages in fuel efficiency and low-end power delivery, but may present challenges in maintenance due to the complexity of diesel fuel systems. This tractor excels in agricultural applications, particularly in tillage and hauling tasks, where reliable performance and durability are critical.
| Description | Perkins 3.9L 4-cyl diesel |
TRANSMISSION
The Massey Ferguson 670 features a 12-forward and 4-reverse gear configuration, providing versatile speed and torque options suitable for various agricultural tasks. The synchronized gears in the two ranges enhance operational efficiency, allowing smoother transitions, which is beneficial for tasks requiring precision, such as plowing or tilling. However, the 304mm dry disc clutch may present challenges when managing high-torque applications, potentially requiring more frequent maintenance under heavy loads.
| 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 670 tractor features a robust 4x4 MFWD option for enhanced traction, making it suitable for diverse terrain and challenging fields. Its hydraulic wet disc brakes offer superior stopping power and longevity, while the mechanical rear differential lock enhances maneuverability in slippery conditions. The standard cab, with optional air-conditioning, improves operator comfort during long hours of work, though additional costs may arise from the air-conditioning feature.
| 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 | 4440lbs / 2013kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
MASSEY FERGUSON 670 TIRES
The Massey Ferguson 670 tractor's 2WD option with standard agricultural tires (7.50x16 front and 15.5x38 rear) offers simplicity, but may limit traction in uneven terrain or wet conditions, making it less ideal for heavy tillage or steep slopes. In contrast, the 4WD configuration with larger tires (11.2x24 front and 16.9x30 rear) provides superior traction and stability, suitable for diverse farming applications and rough terrain; however, it may require higher maintenance costs and fuel consumption. Selecting between these options will depend on the specific operational demands and terrain of the agricultural environment.
| 2WD Standard tires (ag) | Front: 7.50x16. Rear: 15.5x38 |
| 4WD Standard tires (ag) | Front: 11.2x24. Rear: 16.9x30 |
DIMENSIONS
| Wheelbase | 90inches / 228cm |
| Length | 154inches / 391cm |
| Width | 81inches / 205cm |
| Operating weight | 8,720lbs / 3955kg |
| Ballasted weight | 9,200lbs / 4173kg |
| Rear axle | Flange |
| 2WD Front tread | 54 to 70inches / 137to 177 cm |
| 4WD Front tread | 58 to 70inches / 147to 177 cm |
| 2WD Rear tread | 60 to 90inches / 152to 228 cm |
| 4WD Rear tread | 65 to 68inches / 165to 172 cm |
DIMENSIONS & TIRES
The Massey Ferguson 670 features a 90-inch wheelbase, providing stability during operation, particularly in fieldwork situations. At 8,720 lbs, its substantial weight enhances traction but may limit mobility on softer terrains; consider potential soil compaction. The 2WD configuration, combined with 15.5x38 rear tires, is ideal for cultivation and hauling but may pose challenges in slippery conditions compared to 4WD options.
| Wheelbase | 90inches / 228cm |
| Weight | 8,720lbs / 3955kg |
| Front tire | 7.50x16 |
| 2WD Rear tire | 15.5x38 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |