Riding Greensmaster Cutting Units
®
with Dual Point Adjustment (DPA)*
8 BLADE DPA CUTTING UNITS, 04610
11 BLADE DPA CUTTING UNITS, 04611
TRACTOR
These cutting units will mount on any Toro riding Greensmaster.
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 .285-1" (7.3-25.4 mm). Effective HOC may vary depending on turf conditions and bedknife installed.
HEIGHT OF CUT
(HOC) RANGE
Reels are 5" (13 cm) in diameter, 21" (53.3 cm) in length. High carbon steel blades are welded to 5 stamped steel spiders, and heat
treated to RC 48-54 hardness. The reel is ground for diameter and concentricity, and backgrind.
REEL WELDMENT
Two double row, self-aligning ball bearings, 30 +/-.1 mm inside diameter slip fit onto reel shaft with lock nut. Multiple seal barriers on
both sides of bearing for added protection. Reel position maintained by a wave washer with no adjusting nut.
REEL BEARINGS
MAINTENANCE
No grease zerks, sealed bearing design eliminates daily maintenance.
The reel weldment shaft is a 1.375" (35 mm) diameter tube with drive inserts permanently pressed in both ends. A replaceable floating
coupler with an internal eight tooth spline is factory installed on the right end, and held in place by a snap ring. The floating coupler
may be moved to the other end when the cutting unit is used on the GR3250-D front right position.
REEL DRIVE
FRAME
Precision machined, die-cast aluminum cross member with two bolt-on die-cast aluminum side plates.
Aggresiveness stays constant throughout the life of the reel. Patented design.
AGGRESSIVENESS
Replaceable single edged, high carbon steel bedknife austempered to RC 48-55, fastened to a machined cast iron bedbar with
13 screws. Tournament bedknife is standard.
BEDKNIFE
Dual screw, indexed “click” adjustment to the reel; detents corresponding positively to .0007" (.018 mm) bedknife movement for
each position.
BEDKNIFE
ADJUSTMENT
Front: Aluminum Wiehle, 2.5" (6.4 cm) diameter with sealed bearings and through-shaft. Option between full, narrow-spaced and
®
wide-spaced roller.
Rear: Steel full, 2" (5.1 cm) diameter with sealed bearings and through-shaft.
FRONT & REAR
ROLLERS
GRASS SHIELD
TOTAL WEIGHT
Non-adjustable shield with adjustable cut-off bar to improve grass discharge from reel in wet conditions.
8-blade: 72 lbs. (32.7 kg) with aluminum Wiehle Roller.
11-blade: 75 lbs. (34.1 kg) with aluminum Wiehle Roller.
DPA CUTTING UNIT OPTIONS
Part No.
93-4262
94-4263
93-4264
94-6392
63-8600
Description
Height of Cut Range (REC)
.062-.188" (1.6-4.8 mm)
.125-.375" (3.2-9.5 mm)
.188-1.00" (4.8-25.4 mm)
.312-1.00" (7.9-25.4 mm)
.375-1.00" (9.5-25.4 mm)
Micro-Cut Bedknife
Tournament Bedknife
Lo-Cut Bedknife (1/8)
Hi-Cut Bedknife
SERVICE BEDKNIVES
Fairway Bedknife
FULL ROLLER
NARROW-SPACED WIEHLE
WIDE-SPACED WIEHLE
Model 04620. Set of three (3) 2.5" +/-.03" (6.35 cm) diameter, with sealed bearings and through-shaft (steel tube).
Model 04621. Set of three (3) 2.5" +/-.03" (6.35 cm) diameter, .20" +/-.03" spacing with sealed bearings and through-shaft (aluminum).
Model 04622. Set of three (3) 2.5" +/-.03" (6.35 cm) diameter, .93" +/-.03" spacing with sealed bearings and through-shaft (aluminum).
Includes a set of three (3) grooming reels, 2.375" (6.03 cm) diameter, .028" (.71 mm) thick heat treated spring steel, operating at 3,000
RPM. Powered by a six (6) rib Poly-V-Belt.
Model 04630. Kit contains three (3) left-hand side drive assemblies for GR3050/3100/3150.
Model 04631. Kit contains two (2) left-hand drive assemblies and one (1) right-hand side drive assembly for GR3250-D.
GROOMER
POWERED REAR
ROLLER BRUSH
Model 04640. Includes three brush assemblies. Fits GR3050/3100/3150 cutting units.
Model 04641. Includes three brush assemblies that can be mounted for left-hand or right-hand side drive. Fits GR3250-D cutting units.
P/N 106-4661. One front Wiehle scraper (narrow-spaced Wiehle).
P/N 106-4662. One wide Wiehle roller scraper (wide-spaced Wiehle).
P/N 106-4663. One full roller scraper (smooth).
ROLLER
SCRAPER KITS
Model 04646. Set of three spring-loaded rear roller scrapers.
HIGH HEIGHT OF CUT KIT
P/N 106-4699. For one cutting unit.
P/N 106-2626. One reel weld assembly.
P/N 106-2616. One brush.
5 BLADE HEAVY DUTY REEL
GROOMER BRUSH ASSY.
* Specifications and design subject to change without notice.
The riding Greensmaster Cutting Units are manufactured
in Tomah, WI ISO 9002 Certified Plant.
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Download File |
|
| Document Type | Specifications |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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