Massey Ferguson 491 Tractor (2006)

Manufacturer:Massey Ferguson

Price:N/A

Series:400 Series

Model:491

Equipment Type: Utility Tractors

Factory:Brazil

Full Specifications

NEBRASKA TRACTOR TEST 1851 2

Description: Diesel 12-speed 4WD May 25 - 26, 2005 Link: Nebraska Tractor Test 1851 file PTO performance
Max power: 85.87hp / 64.0kW
Fuel use: 4.9gal/hour / 18.5l/hour
Power at rated engine speed: 78.81hp / 58.8kW
Power at rated PTO speed: 84.16hp / 62.8kW

MASSEY FERGUSON 491 POWER

Engine (gross): 89hp / 66.4kW
PTO (claimed): 77hp / 57.4kW
PTO (tested): 85.87hp / 64.0kW

ENGINE DETAIL

Description: Perkins 1104C-44T turbocharged diesel 4-cylinder liquid-cooled vertical
Displacement: 268.6ci / 4.4L
Bore/Stroke: 4.134x5.00inches / 105x 127 mm
Emissions: Tier II
Power (gross): 89hp / 66.4kW
Air cleaner: dual paper elements
Compression: 18.2:1
Rated RPM: 2200
Torque: 282 lb-ft /382.4 Nm
Torque RPM: 1200
Starter volts: 12

MASSEY FERGUSON 491 ENGINE

Description: Perkins 4.4L 4-cyl diesel
Fuel tank: 29gal / 109.8L

TRANSMISSION

Type: partially synchronized
Gears: 12 forward and 4 reverse
Clutch: 330mm dry disc
Description: Three gears (1-3) plus reverse (R) with low/high ranges and an additional synchronized slow/fast range lever. Synchronized shifting between gears 2-3 and the slow/fast range.

MECHANICAL

Chassis: 4x2 2WD/4x4 MFWD 4WD
Final drives: planetary
Steering: power
Brakes: independent hydraulic wet disc
Cab: Flat-deck platform with two-post folding ROPS. Optional cab with air-conditioning.
Transmission: 12-speed partially synchronized

HYDRAULICS

Type: open center
Valves: 2 or 3
Pump flow: 7.0gpm / 26.5lpm (3-point)/10gpm / 37.9lpm (aux)
SCV flow: 17gpm / 64.3lpm
Total flow: 25gpm / 94.6lpm
Steering flow: 8.0gpm / 30.3lpm

TRACTOR HITCH

Rear Type: II
Control: position control and top-link draft sensing
Rear lift (at 24: 4199lbs / 1904kg

POWER TAKE-OFF (PTO)

Rear PTO: independent
Clutch: hydraulic wet disc
Rear RPM: 540/1000
Engine RPM: 540@1900 / 1000@1900

MASSEY FERGUSON 491 TIRES

Ag front: 12.4-24
Ag rear: 18.4-30

DIMENSIONS

Wheelbase: 93inches / 236cm
Length: 155inches / 393cm
Width: 80inches / 203cm
Clearance (drawbar): 14.7inches / 37cm

MASSEY FERGUSON 491 WEIGHT

2WD ROPS Shipping: 6,812lbs / 3089kg
4WD ROPS Shipping: 7,275lbs / 3299kg
2WD Cab Shipping: 7,562lbs / 3430kg
4WD Cab Shipping: 8,025lbs / 3640kg
4WD ROPS Operating: 7,435lbs / 3372kg

MASSEY FERGUSON 491 HEIGHT

ROPS: 102.5inches / 260cm/79.4inches / 201cm (folded)
Cab: 106inches / 269cm
Exhaust: 108inches / 274cm

DIMENSIONS & TIRES

Wheelbase: 93inches / 236cm
Weight: 6812 to 8025 pounds
Front tire: 12.4-24
Rear tire: 18.4-30

MASSEY FERGUSON 1065 LOADER

Description: Compatible with 2WD only.
Height (to pin): 129.7inches / 329cm
Clearance, dumped bucket: 103.3inches / 262cm
Dump reach: 28.5inches / 72cm
Dump angle: 38°
Clearance, level bucket: 122.5inches / 311cm
Reach at ground: 81inches / 205cm
Rollback angle: 22°
Breakout force (at pin): 6354lbs / 2882kg
Breakout force (bucket): 4509lbs / 2045kg
Lift to full height (at pin): 4197lbs / 1903kg
Lift to full height (at 500mm): 2676lbs / 1213kg
Lift to 1.5m (at pin): 4944lbs / 2242kg
Bucket width: 72inches / 182cm/84inches / 213cm

MASSEY FERGUSON 1070 LOADER

Height (to pin): 135inches / 342cm
Clearance, dumped bucket: 98inches / 248cm
Dump reach: 49inches / 124cm
Dump angle: 55°
Clearance, level bucket: 124inches / 314cm
Reach at ground: 96inches / 243cm
Rollback angle: 48°
Breakout force (at pin): 5254lbs / 2383kg
Breakout force (bucket): 3900lbs / 1769kg
Lift to full height (at pin): 4200lbs / 1905kg
Lift to full height (at 500mm): 3100lbs / 1406kg
Lift to 1.5m (at pin): 4973lbs / 2255kg
Bucket width: 72inches / 182cm/84inches / 213cm

491 SERIAL NUMBERS

2004: BN00001
2005: BP00001

ELECTRICAL

Ground: negative
Battery volts: 12

About Massey Ferguson Tractor

The Massey Ferguson 491 type tractor is part of the 400 Series of tractors. The 491 is a Utility Tractors type, that is used most often in Agriculture Tractors. A engine powers the 491 tractor. This arrangement improves usability in the real world situation.