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Revision A
Table 2.1
Rotary Disc Pull-Type Specifications (continued)
Components
R113
R116
Cutterbar
Quantity of cutting discs
8
10
Blades per disc
Two 18 degrees bevel down reversible
Disc speed
2652 rpm
Blade tip speed range
303 km/h (188 mph)
Effective cutting width
3978 mm (156 5/8 in.)
4942 mm (194 5/8 in.)
Cutting height
27 mm (1 1/16 in.)
Cutting angle range
with
hydraulic tilt
0
–
7 degrees below horizontal
Cutting angle range
with
mechanical
center-link
0
–
5 degrees below horizontal
Skid shoes
Two adjustable
Four adjustable
Geartrain protection
Shearable disc spindles
Deflectors
Two drum-type converging
Four drum-type converging
Drives
Tractor Power Take-Off (PTO)
35 mm (1 3/8 in.) dia. 21 spline, or 44 mm (1 3/4 in.) dia. 20 spline
Mechanical
Gearbox and driveline
Conditioner
–
Roll Type
Drive
4HB belt driven enclosed timing gearbox and driveline
Conditioner system
Intermeshing rolls (steel or polyurethane)
Conditioner speed
900 rpm
Length of rolls
3275 mm (10 ft. 9 in.)
Roll diameter
Steel on steel
chevron
229 mm (9 in.) / 179 mm (7 in.) O.D. tube
Roll diameter
Polyurethane
intermeshing
254 mm (10 in.) / 203 mm (8 in.) O.D. tube
Intermeshing steel bars
229 mm (9 in.) / 179 mm (7 in.) O.D. tube
Intermeshing polyurethane bars
254 mm (10 in.) / 203 mm (8 in.) O.D. tube
Swath width
915
–
2896 mm (36
–
114 in.)
Forming shields
Carrier mounted assembly with adjustable side deflectors