Greensmaster 3300/3400
DPA Cutting Units
Page 8 -- 2
Specifications
Figure 1
FrameConstruction:Precisionmachineddiecastalu-
minum cross member with two (2) bolt--on cast alumi-
num side plates.
Reel Construction: Reels are 21 inches (53.3 cm) in
length and 5 inch (12.7 cm) in diameter. High strength,
low alloy steel blades are thru hardened and impact re-
sistant.Reelsareavailablein 8,11and 14bladeconfig-
urations.
Reel Bearings: Two ( 2) sealed stainless steel, deep
groove ball bearings supportthereel shaft with inboard
seal for protection.
Reel Drive: The reel weldment shaft is a 1.350 inch
(34.3 mm) diameter tube with a drive insert threaded
into the left end. The r eel drive insert has an internal
eight (8) tooth spline.
Height--of--Cut (HOC): Cutting height is adjusted on
thefront rollerby two(2) verticalscrews. Effective HOC
mayvarydependingonturfconditions,typeofbedknife,
roller type and installed attachments.
Bedknife: Replaceable, single edged, high carbon
steel bedknife is fastened to a machined cast iron bed-
bar with thirteen (13) screws. Optional bedknives are
available.
Bedknife Adjustment: Dual screw adjustment to the
reel; detents corresponding to 0.0007 inch (0.018 mm)
bedknife movement for each indexed position.
Front and Rear Rollers: Greaseless through--shaft
front and rear rollers are used with the TriFlex DPA cut-
tingunits.Allgreensrollersusethesameheavydutyball
bearing and seal package.
Counterbalance Weight: A cast iron weight mounted
oppositetothehydraulicreelmotorbalancesthecutting
unit.
Cutting Unit Weight:
21” Reel, 8 Blade 71 lb (32 kg)
21” Reel, 11 Blade 74 lb (34 kg)
21” Reel, 14 Blade 77 lb (35 kg)
Options:
RefertoCuttingUnitOperator’sManualforavailableop-
tions for your Greensmaster DPA cutting unit.
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