Data Sheet

3
Rev. 2/22
The Greensmaster
®
TriFlex
TM
is manufactured in
Tomah, WI ISO 9002 Certified Plant.
* 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 use, design, required attachments and safety features. Consult your local Toro Distributor.
Greensmaster
®
TriFlex
®
3300/3320/3400/3420 Accessories
*
8-BLADE DPA CUTTING UNITS 11-BLADE DPA CUTTING UNITS 14-BLADE CUTTING UNITS
DPA CUTTING UNITS
Patented design allowing reel/bedknife behind centerline aggressiveness to maintain constant through the service life of the reel.
HEIGHT OF CUT
(HOC) RANGE
Cutting height is adjusted on front roller by two vertical screws and held by two locking cap screws. Bench HOC range is .062"-.297" (1.6-7.5 mm). With high HOC kit,
range is ..297-1.0" (7.5-25.4 mm). Effective HOC may vary depending on turf conditions and bedknife installed.
REEL WELDMENT
Reels are 5" (13 cm) in diameter, 21" (53.3 cm) in length. EdgeSeries™ Reels blades are welded to 5 stamped steel spiders, and heat treated. The reel is ground for
diameter and concentricity, and relief grind.
REEL BEARINGS
Two stainless steel ball bearings, 30 mm inside diameter slip fit onto reel shaft retained by internally splined threaded insert. Low drag seals/slingers for added
protection with o-ring sealed motor and counterweight. Reel position maintained by a wave washer with no adjusting nut.
MAINTENANCE
No grease zerks, sealed bearing design eliminates daily maintenance.
REEL DRIVE
The reel weldment shaft is a 1.375" (35 mm) diameter tube with internally splined threaded insert.
FRAME
Precision machined, die-cast aluminum cross member with two bolt-on die-cast aluminum side plates.
BEDKNIFE
Replaceable single edged, EdgeMax
TM
Microcut Bedknife is standard on all cutting units.
BEDKNIFE ADJUSTMENT
Dual screw, indexed “click” adjustment to the reel; detents correspond to .0007" (.018 mm) bedknife movement for each position.
FRONT & REAR ROLLERS
Front: Not included with cutting unit, purchased separately. Option between full, narrow-spaced and wide-spaced Wiehle roller.
Rear: Steel full, 2" (5.1 cm) diameter with sealed bearings and through-shaft.
GRASS SHIELD
Non-adjustable shield with adjustable cut-off bar to improve grass discharge from reel in wet conditions.
TOTAL WEIGHT
8-blade: 80 lbs. (30.4 kg) with aluminum Wiehle Roller. 11-blade: 83 lbs. (37.7 kg) with aluminum Wiehle Roller.
14-blade: 86 lbs. (39 kg) with aluminum Wiehle Roller.