Groundsmaster
®
3280-D & 3320 Accessories
Specifications* (continued)
FULL FLOTATION CUTTING UNITS
60" SIDE DISCHARGE GUARDIAN
®
62" RECYCLER
®
52" SIDE DISCHARGE
MODEL 30366 MODEL 30376 MODEL 30555
62" REAR DISCHARGE
MODEL 30367
60" (152 cm) width of cut, 3-blade, front 62" (157 cm) width of cut, 3-blade, front 52" (132 cm) width of cut, 3-blade, front
mounted rotary. Adjustable front baffle. Side mounted rotary. Recycling with vertical discharge mounted rotary. Side discharge.
discharge. or rear discharge.
Mows up to 3.0 acres/h (1.22 hectares/h) at Mows up to 3.1 acres/h (1.25 hectares/h) at Mows up to 2.6 acres/h (1.1 hectares/h)
5 mph (8 km/h). 5 mph (8 km/h). at 5 mph (8 km/h).
Offset 4.33" (10.9 cm) to the left; 42.6" (108.2 cm) Offset 2.75" (6.9 cm) to the left; 44.5" (113 cm) Deck offset from outside of wheel to left trim
uncut circle left. Deck overhang: 11.17" (28.4 cm) uncut circle left. Deck overhang: 10.43" (26.5 cm) side: 10.25" (26 cm). Uncut circle left: 26" (66 cm).
from outside of wheel to left trim side. from outside of wheel to left trim side. Uncut circle with use of individual wheel brakes: 0".
1" to 5" (2.5 cm to 12.7 cm) adjustable 1.5" to 5" (3.8 cm to 12.7 cm) adjustable Adjustable in .5" (12.7 mm) increments by
.5" (12.7 mm) increments with spacers on the in .5" (12.7 mm) increments with spacers on the repositioning 4 clevis pins holding the deck
front and rear castor shafts. Adjustable HOC front castor shafts. Adjustable HOC links for suspended from carrier frame hanger brackets.
links for rear of deck. rear of deck. Height of cut range: 1" to 4" (2.5 to 10.2 cm)
7-gauge steel 5.5" (13.97 cm) deep; welded 7-gauge steel 4.25" (10.8 cm) deep, welded 12-gauge formed steel construction with integral
construction.
5
/16
"
(8 mm) rubber discharge
construction. structural ribs, 7-gauge welded support brackets
chute.
5" (12.7 cm) deep Wind-Tunnel
®
housing.
Steel discharge chute.
Ductile cast iron spindle housing. Dual Timpken
®
greaseable tapered roller bearings. 1.25" (3.2 cm) [1" (2.5 cm) on Model 30553] diameter solid cold finished
steel spindle shaft. Splined connection between spindle shaft and pulley. Welded blade retainer plus anti-scalp cups.
Isolation mounted, PTO driven gearbox with 1.25:1 spiral bevel gears. “B” section belt drive to PTO shaft driven, isolation mounted gearbox with
all spindles. 1.25" (3.18 cm) diameter spindle mounted in two greaseable tapered roller
bearings.
1.25:1 spiral bevel gears. Gearbox pulley drives
a single “AA” section belt to 3 spindles,
self-tensioned with a rubber torsion idler arm and
riveted steel idler pulley with ag-type wiper
seal and bearing.
Three 20.5" (52 cm) long, .25" (6 mm) thick, Three 21.75" (55 cm) long, .25" (6 mm) thick, Three 18" (46 cm) long, 2.5" (6.3 cm) wide,
2.5" (6.35 cm) wide, heat-treated steel blades. 2.5" (6.35 cm) wide, heat-treated steel blades. .19" (5 mm) thick, heat-treated steel blades.
Optional Atomic™ Mulching Blade. Optional Atomic Mulching Blade. Optional Atomic Mulching Blade, P/N 104-1301.
Independent, 2.5" (6.35 cm) square tubing, lift/push arms each attached to separate castor arms. Mower freely suspended in patented carrier frame.
Height of cut bracket design and flexible carrier
frame enhance cutting unit flotation and ground
following capability.
Front: Two 8.0" x 3.5" (20.3 cm x 8.9 cm) pneumatic tires (foam filled optional) with tubes and Pneumatic, 8" turf tread tires, 8 x 3-4
maintenance-free bearings. Tensioning caps made from GE XENOY 6230 impact modified regreaseable roller bearings and heavy duty
thermoplastic alloy are used to hold the castor wheels on the castor arms. bushings rotating on a replaceable spanner.
(Optional Phenolic Caster Wheel Assembly,
P/N 27-1050; two required.)
6 rollers. Anti-scalp cup located on each 5 rollers on Rear discharge Deck, 6 rollers on Anti-scalp roller.
blade spindle. Guardian Deck. Anti-scalp cup located on each
blade spindle.
Quick-release type latches; no tools required.
Independent lift arms and hydraulic weight transfer provide deck flotation. High strength lift arms with mounting
provision for
quick attach-detach of
mower carrier frame or
other attachments.
Rear Weight Kit, Collection System, High Tip Rear Discharge Conversion Kit, Guardian Rear Weight Kit, Collection System.
Speed Kit, Striping Kit, Leaf Mulcher Kit. Recycler Conversion Kit, Rear Weight Kit.
Cutting unit meets specification of American Cutting unit meets specification of American Certified to meet the American National Standard
National Standard ANSI B71.4-2004, Safety National Standard ANSI B71.4-2004, Safety Institute’s (ANSI) specifications, B71.4-1999 and
Specifications for commercial turf care equipment. Specifications for commercial turf care. applicable Federal and State regulations based
equipment thereon.
Cutting unit meets specifications of European Cutting unit meets specifications of European
standard EN836, CE approved, except some standard EN836, CE approved.
blades and the High Tip Speed Kit.
TYPE
MOWING RATE
[1]
TRIMABILITY
HEIGHT OF CUT
CONSTRUCTION
SPINDLE ASSEMBLY
CUTTER DRIVE
BLADES
CARRIER FRAME
SUSPENSION
CASTER WHEELS
ANTI-SCALP
FEATURES
DECK COVERS
LIFT ARMS
OPTIONAL
EQUIPMENT
CERTIFICATION
* Specifications and design subject to change without notice. Products depicted in this literature are for demonstration purposes only. Actual products offered for sale may vary in
design, required attachments and safety features. Consult your local Toro Distributor.
[1] Mowing rate is dependent on conditions.