Groundsmaster 4500 --D/4700--DCutting Decks Page 8 -- 2
Specifications
Groundsmaster 4700--D
Groundsmaster 4500--D
MOUNTING: All cutting decks are supported by inde-
pendent lift arms and are interchangeable to any cutting
deck positions. The Groundsmaster 4500--D uses five
(5) cutting decks. The Groundsmaster 4700--D uses
seven (7) cutting decks.
CONSTRUCTION: Deck chamber and frame are
welded steel construction reinforced with channels and
plates.
HEIGHT--OF--CUT RANGE: 3/4to4inch(19to101
mm) in 1/4 inch (6.4 mm) increments. Height-- of--cut ad-
justment is made by repositioning deck on deck frame.
DECK DRIVE: Closed loop, integrated relief, hydraulic
system operates cutting deck hydraulic motors. Blade
spindles are 1--1/4 inch (31.7 mm) shafts supported by
greaseable, tapered roller bearings in a ductile iron
housing.
CUTTING BLADE: Each cutting deck equipped with a
27 inch (686 mm) length, 0.250 inch (6.4 mm) thick, heat
treated, steel blade. Anti--scalp cup installed o n cutting
blade. The standard blade is optimized for most cutting
applications. Optional high lift, angled sail and Atomic
blades are available for those situations where the stan-
dard blade is not ideal.
DISCHARGE: Clippings are discharged from the rear of
the mowing decks. Pre--drilled mounting holes allow at-
tachment of optional mulching baffle.
CUTTING DECK LIFT: Cutting decks on the Ground-
smaster 4500--D are controlled with one (1) lift switch.
The Groundsmaster 4700--D uses three ( 3) lift switches:
one for the right wing deck, one for the left wing deck and
the third (center) switch for the remaining five decks.
SUSPENSION SYSTEM: A fully floating suspension
with hydraulic counterbalance. Main center pivot allows
side--to--side deck oscillation. Individual decks sup-
ported with two (2) front rollers and one, full width, r ear
roller.
WEIGHT: Individual cutting deck weighs approximately
195lb(89kg).
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