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Reelmaster 7000
DPA Cutting Units
Page 8 -- 2
Specifications
Figure 1
Frame Construction: Precision machineddie cast alu-
minum cross member with two (2) bolt--on cast ductile
iron side plates.
Reel Construction: Reels are 27 inches (69 cm) in
lengthand 7 inch(18 cm)in diameter.High strength,low
alloy steel blades are thru hardened and impact resis-
tant. R eels are available in 8 and 11 blade configura-
tions. Optional 32 inch (81 cm), 8 blade reels are
available for the rear cutting unit positions.
Reel Bearings: Two (2) double row, self--aligning ball
bearings support the reel shaft with inboard s eal for
protection. Reelbearing adjustmentis maintained byan
adjuster nut in the left side plate of the cutting unit.
Reel Drive: The reel weldment shaft is a 1 5/16 inch
(33.3 mm)diameter tube withdrive insertsthreaded into
both ends. The reel drive inserts have an internal nine
(9) tooth spline.
Height--of--Cut (HOC): Cutting height is adjusted on
the front roller by two (2) vertical screws. Effective HOC
may varydepending onturf conditions, typeof bedknife,
roller type and installed attachments.
Bedknife: Replaceable, single edged, high carbon
steel bedknife is fastened to a machined cast iron bed-
bar with screws. Optional bedknifes are available.
Bedknife Adjustment: Dual screw adjustment to the
reel; detents corresponding to 0.0009 inch (0.023 mm)
bedknife movement for each indexed position.
Front and Rear Rollers: Greaseable through--shaft
front and rear rollers are used with these cutting units.
All rollers use the same heavy duty ball bearings.
Counterbalance Weight: A cast iron w eight mounted
opposite to the hydraulic drive motor balances the c ut-
ting unit.
Cutting Unit Weight:
27” Reel, 8 Blade 170 lb. (77 kg)
27” Reel, 11 Blade 175 lb. (79 kg)
32” Reel, 8 Blade (optional) 191 lb. (87 kg)
Options:
RefertoCuttingUnitOperator’sManualforavailableop-
tions for your Reelmaster DPA cutting unit.