MacDon R85 Rotary Disc 13 Foot Self-Propelled Windrower Header - Manual (Page 29)

4 Specifications
NOTE: Specifications and design are subject to change without notice or obligation to revise previously
sold units.
Frame and Structure
Width (transport) 13 ft-0 in. (3952 mm)
Weight (estimated) 3000 lb (1360 kg)
Compatible windrower MacDon M150, M155, M200, M205 SP Windrowers
Lighting None
Manual storage Windrower cab
Cutterbar
Quantity of cutting discs 8
Blades per disc Two 11 degrees bevel down reversible
Disc speed 1800–2600 rpm
Blade tip speed range 131–189 mph (59.2–85.5 m/s)
Effective cutting width 12 ft-9.37 in. (3895 mm)
Cutting height 1–3 in. (25–75 mm)
Oil capacity (maximum) 3.37 quarts (US) (3.25 Liters)
Cutting angle range 0–8 degrees below horizontal
Skid shoes Two adjustable
Geartrain protection Shearable disc spindles (key)
Deflectors 2 cage type converging
Drives
M200 and M205 6.4 cu in. (106 cc) heavy duty hydraulic motor
Type
M150 and M155 4.6 cu in. (75 cc) heavy duty hydraulic motor
M205 231 hp (174 kW)
M200 195 hp (146 kW)
M155 148 hp (110 kW)
Max power
developed
M150 130 hp (97 kW)
Connections Direct coupled (optional quick coupler connection)
Normal operating pressure 4000 psi (27.58 MPa)
Conditioner
Drive Bevel gearbox to belt driven enclosed timing gearbox and driveline
Roll type Intermeshing steel bars
Roll diameter 9.0 in. (229 mm) / 7.0 in. (179 mm) OD Tube
Roll length 118 in. (3000 mm)
Roll speed 730–1040 rpm
Swath width 36–102 in. (915–2540 mm)
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Rev. E