Greensmaster Flex 1800/1820/2100/2120Page 7 − 2Cutting Unit
Specifications
REEL CONSTRUCTION: 5−inch (12.7 cm) diameter,
11 or 14 carbon steel blades welded to 5 stamped steel
spiders. High strength low alloy steel blades are thru
hardened and impact resistant.
FRAME CONSTRUCTION: Precision machined die
cast aluminum cross member with two bolt−on die−cast
aluminum side plates.
HEIGHT−OF−CUT: Cutting height is adjusted on the
front roller by two vertical screws and held by two lock
nuts. Standard bench height of cut range is 0.062 to
0.500 inch (1.6 to 12.7 mm) depending on type of bed-
knife installed. An optional High Height of Cut Kit is avail-
able for higher HOC adjustments. Effective HOC may
vary depending on turf conditions, type of bedknife, roll-
ers and attachments installed.
CLIP: Clip frequency is adjusted by moving the pulleys
on the cutting unit reel drive housing. 6−clip adjustments
are possible based on pulley configuration.
ROLLERS: The rear roller is a 2.000” (5.1 cm) diameter
aluminum full roller. The front roller is a 2.500” (6.3 cm)
diameter roller that is chosen from a variety of configura-
tions (narrow spaced Weihle front roller is shown).
BEDKNIFE AND BEDBAR: Single edged Edgemax
TM
bedknife (solid tool steel construction) used with 11 and
14 blade cutting unit. A cast iron bedbar is fastened to
the cutting unit. Other optional bedknives and a less
aggressive bedbar are available.
GRASS SHIELD: Non−adjustable shield with adjusta-
ble cut−off bar to improve grass discharge from reel in
wet conditions.
COUNTERBALANCE WEIGHT: A cast iron weight
mounted on right end of cutting unit balances the cutting
unit.
APPROXIMATE CUTTING UNIT WEIGHT:
18” CU with11 Blade Reel 68 lb. (30.8 kg)
18” CU with14 Blade Reel 71 lb. (32.2 kg)
21” CU with 11 Blade Reel 71 lb. (32.2 kg)
21” CU with 14 Blade Reel 74 lb. (33.5 kg)
(NOTE: weights listed do not include front roller or
groomer)