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Massey Ferguson 431

Massey Ferguson 431 tractor
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The Massey Ferguson 431 is a utility tractor from the 400 Series produced between 2004 and 2006. It features a Perkins 3.3L 3-cylinder liquid-cooled diesel engine delivering 52 hp gross power. The tractor has an 8-speed gear transmission with 2 reverse gears and a 305mm dry disc clutch. It is built in Turkey and includes two-wheel drive, power steering, dry drum brakes, and a flat-deck platform with two-post folding ROPS. The hydraulic system is open center with 2 valves and a total flow of 18.9 gpm. The rear hitch is category II/I with position control and top-link draft sensing, capable of lifting 2045 lbs at 24 inches. The rear PTO is live with a dry disc clutch and operates at 540 rpm. Dimensions include a 76.3 inch wheelbase, 128.1 inch length, and 65.5 inch width, with a shipping weight of 4321 lbs. Attachments include the 1040 Loader with lift capacities up to 3,107 lbs and bucket widths of 60 or 72 inches.
Massey Ferguson 431tractor specsPerkins 3.3L engineutility tractor400 Series52 hp tractorMassey Ferguson tractors
Power52 hp
Founded2004 - 2006
Model431

Technical Specifications

Detailed specifications and technical data for Massey Ferguson 431

Power

PTO (claimed):44 hp (32.8 kW)
Engine (gross):52 hp (38.8 kW)

Engine

Type:diesel
Model:Perkins 1103C-33
Cooling:liquid-cooled
Cylinders:3-cylinder
Emissions:Tier II
Bore/Stroke:4.134x5.00 inches (105 x 127 mm)
Displacement:201.4 ci (3.3 L)
Power (gross):52 hp (38.8 kW)
Starter volts:12

Dimensions

Width:65.5 inches (166 cm)
Length:128.1 inches (325 cm)
Wheelbase:76.3 inches (193 cm)
Height (ROPS):92.5 inches (234 cm)
Shipping weight:4321 lbs (1960 kg)
Clearance (drawbar):12.4 inches (31 cm)
Height (Folded ROPS):70.3 inches (178 cm)

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:open center
Valves:2
Aux flow:9.0 gpm (34.1 lpm)
SCV flow:9.0 gpm (34.1 lpm)
Pump flow:4.4 gpm (3-point) (16.7 lpm)
Total flow:18.9 gpm (71.5 lpm)
Steering flow:5.5 gpm (20.8 lpm)
Total flow with optional combining valve:13.4 gpm (50.7 lpm)

Mechanical

Drive:Two-wheel drive
Brakes:Dry drum brakes
Platform:Flat-deck platform with two-post folding ROPS
Final drives:bull gear
Power steering:Yes

Production

Series:400 Series
Built in:Turkey
Category:Utility tractor
Years made:2004 - 2006

References

Book:400 Series Tractors published in 2005, by Massey Ferguson

Attachments

Loader:1040 Loader
Dump angle:37°
Height (at pin):109 inches (276 cm)
Bucket width options:60 inches (152 cm), 72 inches (182 cm)
Breakout force (bucket):4,565 lbs (2070 kg)
Lift capacity (full at pin):3,107 lbs (1409 kg)
Rollback angle (ground line):17°
Lift capacity (full at 500mm):1,974 lbs (895 kg)

Transmission

Type:gear
Gears:8 forward and 2 reverse
Clutch:305mm dry disc

Tractor hitch

Control:position control and top-link draft sensing
Rear Type:II/I
Rear lift (at 24"/610mm):2045 lbs (927 kg)

Serial Numbers

2004:EN00001
2005:EP00001

Power Take-off (PTO)

Clutch:dry disc
Rear PTO:live
Rear PTO Type:540 (1.375)

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Model:451