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Massey Ferguson 690 Tractor
The
Massey Ferguson 690 is a 2WD or 4WD utility tractor from 600-series. This model
was manufactured between 1983 to 1986. The Massey Ferguson 690 driveline
components: a Perkins 4.248 four-stroke four-cylinder direct injection diesel
engine and 12x4 Speedshift synchronized transmission.
A 248 cu.in (4.1 L) engine has a rated power of 80 Hp (59.7 kW), and a
maximum torque of 299 Nm (221 lb-ft) at 1380 rev/min. Max. forward speed
- 18.7 mph (30.1 km/h), maximum reverse speed - 10.2 mph (16.4 km/h).
The open center hydraulic system includes a gear pump with a flow of 17
gal/min (64.3 l/min).
The main relief pressure is 207 bar (3000 psi). The 2-wheel drive models
are equipped with 10.0x16 front tyres and 16.9x34 rear tyres. The
13.6x24 front tyres and 18.4x34 rear tyres fit 4-wheel drive tractors.
The wheel base is 90 in (2280 mm).
| Engine Model |
Perkins 4.248 |
| Engine Type |
4-Stroke, four-cylinder direct injection diesel |
| Bore, in (mm) |
3.98 (100.0) |
| Stroke, in (mm) |
5.00 (127.0) |
| Engine Cycle |
Four Stroke |
| No. of Cylinders |
4 |
| Cylinder Arrangement |
In-Line |
| Cubic Capacity, cu.in (L) |
248 (4.10) |
| Maximum Power Rating, Hp (kW) |
80.0 (59.7) |
| Rated Engine Speed, rpm |
2200 |
| Maximum Torque, Nm (ft-lb) |
299 (221) |
| Torque Speed, prm |
1380 |
| Compression Ratio |
16:1 |
| Induction System |
Naturally aspirated |
| Direction of Engine Rotation |
Clockwise from the Front |
| Firing Order |
1-3-4-2 |
| Combustion System |
Direct Injection |
| Fuel Filter Element Type |
Paper |
| Oil Pump Type |
Rotor type |
| Fuel Tank Capacity, gal (L) |
38.3 (145.0) |
| Engine Oil Capacity, qts (L) |
7.5 (7.1) |
| Coolant Capacity, qts (L) |
19.0 (17.8) |
| Electrical System Rating, Volts |
12 |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
65.0 (48.5) |
| PTO Speed, rpm |
540/1000 |
| Transmission Type |
Speedshift |
| Gearbox Type |
12F/4R, Synchronized |
| Number of Forward Speed |
12 |
| Number of Reverse Speed |
4 |
| Clutch Type |
Dry disc |
| Clutch Disc Diameter, in (mm) |
12 (305) |
| Maximum Forward Speed, mph (kph) |
18.7 (30.1) |
| Maximum Reverse Speed, mph (kph) |
10.2 (16.4) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front Steer |
| Steering System |
Hydrostatic power |
| Service Brake |
Hydraulic wet disc |
| Front Tire Size (2WD) |
10.0x16 |
| Rear Tire Size (2WD) |
16.9x34 |
| Front Tire Size (4WD) |
13.6x24 |
| Rear Tire Size (4WD) |
18.4x34 |
| Front Tread (2WD), in (mm) |
54-70 (1370-1770) |
| Front Tread (4WD), in (mm) |
63-71 (1600-1800) |
| Rear Tread, in (mm) |
60-94 (1520-2380) |
| Hydraulic System Type |
Open Center |
| Hydraulic Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
17.0 (64.3) |
| Hydraulic Pressure, Bar (psi) |
207 (3000) |
| Number of Standard Remote Valves |
2 |
| 3-Point Hitch Category |
2 |
| Draft Sensing or Lift Control |
Position and draft control |
| Standard Lift Capacity 24 (600mm) behind pin, lb (kg) |
4130 (1870) |
| Wheelbase, in (mm) |
90 (2280) |
| Length, in (mm) |
154 (3900) |
| Height, in (mm) |
107 (2730) |
| Overall Width, in (mm) |
81 (2050) |
| Ground Clearance, in (mm) |
18 (455) |
| Turning Radius, in (mm) |
215 (5450) |
| Weight (Operating), lb (kg) |
6660 (3020) |
| Weight (Ballasted), lb (kg) |
7830 (3550) |
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| Farm Tractors Technical Specifications |
