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
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
Description
Perkins 3.9L 4-cyl diesel
TRANSMISSION
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
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
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
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
About Massey Ferguson Tractor
The 670 tractor is part of the Massey Ferguson's 600 Series. The 670 is a Utility Tractors type, which is used most often in Agriculture Tractors. The 670 tractor features a engine. This setup offers a higher usability in the actual world.