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Home / Farm Tractors / Massey Ferguson Tractors / MF 690

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
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) 8.4 (8.8)
Coolant Capacity, qts (L) 16.5 (15.6)
Electrical System Rating, Volts 12

Power Take-Off
PTO Operational Type Independent
PTO Horsepower, hp (kW) 65.0 (48.5)
PTO Speed, rpm 540/1000

Transmission
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)


Wheels and Tires
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
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)

Dimensions and Weight
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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