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 491 model tractor belongs to the Massey Ferguson 400 Series. The 491 is a Utility Tractors type, which is used most often in Agriculture Tractors. The engine of the 491 tractors is impressive. This arrangement is more practical in the actual world.
