John Deere 647 SPECIFICATIONS
FEATURES
647 R
OTARYTILLER
,
P
LOW
,
D
ISK
,
C
ULTIVATOR
,
ANDGENERATOR FOR
X700 U
LTIMATE
™
T
RACTORS
1) 647 ROTARY TILLER
• The 647 Rotary Tiller is ideal for homeowners
and commercial customers such as golf courses,
hospitals, schools, and nurseries.
• Mounts to all X700 Ultimate
™
Tractors equipped
with a 3-point hitch and 540-rpm rear PTO.
• Large, replaceable tines and a heavy-duty tubulartine shaft provide excellent performance and
durability. Able to lift and mix soil for a uniform
seedbed.
• The tine housing is formed high with plenty of
clearance around tines for rocks and trash to
pass through or recirculate without getting
caught in the tines.
• Side-shaft-driven design allows tines to be
evenly spaced to the full 48-inch width of
the machine.
• Hinged tine shield follows the ground surface
to smooth the soil for a good seedbed. Cowling,
end-covers, and a rear shield trap rocks and
other debris, protecting operator, bystanders,
and buildings.
•Tiller is raised and lowered by the tractor
hydraulic-lift system. Skid shoes on each side
of the tiller housing provide more-precise tilling
depth. Four adjustable positions accommodate
various tilling conditions.
• Preset friction clutch in tiller drive assembly
provides protection for both the tiller and tractor
drivelines.
NOTE: Ballast may be required on some models.
See John Deere Price List or Operator’s Manual
for required ballasting.
2) PLOW
• Ideal for the gardener, nursery or landscape
contractor.
• Mounts to all X-Series Tractors equipped with
a 3-point hitch.
• This heavy-duty plow is specifically designed
for deep tillage or breaking up fields and plots
of sod.
3) DISK
• Perfect for homeowners, nurseries and
landscape contractors.
• Mounts to all X700 Series Tractors equipped with
a 3-point hitch.
• Designed for smoothing out ground and breaking
up large dirt clods caused by plowing, this
unit is also handy when preparing seed beds
for planting.
4) CULTIVATOR
• Designed for homeowners, gardeners
and nurseries.
• Mounts to all X700 Series Tractors equipped with
a 3-point hitch.
• The best solution for shallow tillage in
lighter soils.
• Can be used to weed row crops or for seed
bed preparation.
5) 10K GENERATOR
• Conveniently mounted to 3-Point Hitch for
easy transport.
• Powered by Tractors 540 RPM PTO to eliminate
the need for a separate engine.
• 10,560 watts peak and 9600 watts of
continuous power.
• 120- and 240-volt outlets.
1
3
4
2
5
C&CE P
URCHASINGGUIDE
2006
193
SPECIFICATIONS
647 Rotary Tiller for X700 Series Tractors
Tilling Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 in. (1219 mm)
Rotor Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 in. (356 mm)
Rotor Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 in. (1219 mm)
Rotor Bearing (Left End) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ball bearing in oil bath
Rotor Bearing (Right End) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Greaseable ball bearing
Counter Shaft Bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sealed ball bearings
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tractor 540-rpm PTO
Rotor rpm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253 rpm
Rotor Tip Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .929 ft./min. (283 m/min)
Height of Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1
⁄2 in. (191 mm)
Tilling Depth (Maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 in. (178 mm)
Weight (Approx.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .321 lb. (146 kg)
Plow for X700 Series Tractors
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 bottom, 3-point hitch mounted (Category 1 or Limited Category 1)
Mainframe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Twin solid steel beams,
1
⁄2 in. x 21⁄4 in. (13 mm x 57 mm)
Furrow Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Manually adjustable from 8- to 14-in. (203- to 356-mm)
Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Welded
3
⁄4-in. x 2-in. (19 mm x 51 mm) heat-treated steel
Type of Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Shear bolt (standard equipment)
Depth Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Adjustable gauge wheel
Maximum Plowing Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 in. (152 mm)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 lb. (53 kg)
Disk for X700 Series Tractors
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tandem disk, 3-point hitch mounted (Category 1 or Limited Category 1)
Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 in. (1321 mm), adjustable from 42- to 52-in. (1067- to 1321-mm) working width
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bolted construction, designed to hold concrete blocks for ballast
Gang Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tandem
Gang Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 x 3-in. (51 x 76 mm) angle iron
Gang Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Adjustable 10-, 15-, or 20-degrees
Gang Bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Greaseable
Gang Bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
⁄4-in. (19 mm) round
Blade Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-in. (279 mm) diameter, 13-gauge steel
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .198 lb. (90 kg)
Cultivator for X700 Series Tractors
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-point hitch mounted (Category 1 or Limited Category 1)
Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 in. (1168 mm), adjustable from 30- to 46-in. (762- to 1168-mm) working width
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1
⁄2-in. x 21⁄2-in. (64 x 64 mm) 5⁄16-in. (8 mm) angle iron
Shanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 heavy duty
1
⁄4-in. (6 mm) thick tempered hot-rolled steel
Mast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Steel; double-braced front to rear
Under-mast Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 in. (51 mm)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 lb. (36 kg)
Generator for X700 Series Tractors
Weight (Operating) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194 lb. (88kg)
Height (Approximate) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30.75 in. (78.1 cm)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27.13 in. (68.9 cm)
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.25 in. (79.4 cm)
PTO Input Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-spline, 1-3/8-in diameter
Gear Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80W90 GL Gear Lube
Gear Oil Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.63 L (23 oz.)
Watts (AC Rated):
(Continuous) at Power Factor 1 . . . . . . . . . . . . . . . . . . . . . . . .9600
(Peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10560
Rated Voltage (AC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120/240
Rated Amperage:
(120 VAC) at Each Outlet at 40˚ C (104˚ F) . . . . . . . . . . . . . . . . . . . . .20
(240 VAC) at Outlet at 40˚ C (104˚ F) . . . . . . . . . . . . . . . . . . . . .40
Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Hz
Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Single
C&CE P
URCHASINGGUIDE
2006
194
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