Service Manual

Reelmaster 3100−DPage 7 − 2SPA Cutting Units
Specifications
Figure 1
MOUNTING: All cutting units are supported by equal
length independent lift arms and are interchangeable to
all three cutting unit positions.
CONSTRUCTION: 5 or 8 blades of 7 inches (18 cm) di-
ameter welded to stamped steel spiders. Reels are
mounted on greaseable self−aligning ball bearings. A
cutting unit has a reel of either 27 inches (69 cm) in
length or 32 inches (81 cm) in length.
HEIGHT OF CUT RANGE:
Floating Cutting Unit − 1/4 to 1−3/4 inches
(6.4mm to 44.4mm).
Fixed Cutting Unit − 1/2 to 2−5/8 inches
(12.7 mm to 65.6 mm).
POWER: Reel motors allow easy removal from or instal-
lation onto the cutting unit. Cutting units can be driven
from either end.
HEIGHT−OF−CUT & ROLLER ADJUSTMENT:
Height−of−cut adjustment is made with the rollers by a
quick locating pin and/or threaded micro−adjustment.
BEDKNIFE AND BEDBAR ADJUSTMENT: A single
knob (SPA) screw adjustment for bedknife to reel is lo-
cated at the center of the bedbar.
CUTTING UNIT LIFT: Hydraulic lift has an automatic
reel shut off. All units are controlled from one lever.
SUSPENSION SYSTEM: A fully floating suspension
with hydraulic counterbalance. L−I−N−K−S
TM
cutting
unit suspension system provides fore and aft oscillation.
Main center pivot allows side−to−side oscillation. With
optional Fixed Kit (Part No. 93−6915), cutting units can
be locked into fixed (fore/aft) position for use with skids
or anti−scalp rollers.
CLIP FREQUENCY: With variable speed set to maxi-
mum rpm:
5 blade at 1040 reel rpm moving at 5 mph (8.1 km/h)
1 inch (25.4 mm) clip.
5 blade at 1040 reel rpm moving at 6 mph (9.7 km/h)
1.20 inch (30.5 mm) clip.
8 blade at 1040 reel rpm moving at 5 mph (8.1 km/h)
0.63 inch (16.0 mm) clip.
8 blade at 1040 reel rpm moving at 6 mph (9.7 km/h)
0.76 inch (19.3 mm) clip.
OPTIONAL EQUIPMENT:
27−inch Cutting Units
Full Roller Kit Model No. 03440
Sectional Roller Kit Model No. 03445
Wiehle Roller Kit Model No. 03450
Anti−Scalp Roller Kit Model No. 03447
Roller Scraper Kit Part No. 60−9560
Wiehle Roller Scraper Kit Part No. 94−5082
Comb Kit Part No. 67−9400
32−inch Cutting Units
Sectional Roller Kit Model No. 03476
Wiehle Roller Kit Model No. 03475
Full Roller Kit Model No. 03479
Anti−Scalp Roller Kit Model No. 03477
Roller Scraper Kit Model No. 03478
Wiehle Roller Scraper Kit Part No. 94−5081
Both Models of Cutting Units
Fixed Kit Part No. 93−6915
Skid Kit Part No. 94−3664
Backlapping Brush Assembly Part No. 29−9100
Gauge Bar Assembly Part No. 13−8199
Bedknife Screw Tool Part No. 51−0880