MacDon R85 Rotary Disc 13 Foot - Manual (Page 21)

GENERAL
169454
19
Revision C
5 SPECIFICATIONS
MOWER CONDITIONER MODEL R85 - 13 FT
FRAME and STRUCTURE
Width 13 ft-0 in. (3,952 mm)
Weight (estimated) 4,380 lb (1,989 kg)
Carrier Pull-Type
Lighting Two Amber Transport and Two Red Tail-Lights
Wheels/Tires 15 in. / 11L x 15SL - 8 Ply
Tread Width 143 in. (3,265 mm)
Manual Storage Plastic Case On Header RH Backsheet
CUTTERBAR
Quantity Of Cutting Discs 8
Knives Per Disc Two 18 Degrees Bevel Down Reversible
Disc Speed 2,530 rpm
Knife Tip Speed Range 184 mph (82.9 m/s)
Effective Cutting Width 12 ft-9.37 in. (3,895 mm)
Cutting Height 7/8 in. (23 mm)
Oil Capacity (Maximum) 3.4 quarts (US) (3.25 Liters)
Cutting Angle Range 0–7 Degrees Below Horizontal
Skid Shoes Two Adjustable
Geartrain Protection Shearable Disc Spindles
Deflectors 2 Cage Type Converging
DRIVES
Tractor PTO 1.375 in. (35 mm) Dia. 21 Spline or 1.75 in. (44 mm) Dia. 20 Spline
Hydraulic Connections Quick Attachment Coupling
Hydraulic Pump 9.76 cu in. (160 cc) Pump
Hydraulic Motor 3.9 cu in. (64 cc) To Gearbox
Power Developed (max) 143 hp (107 kW)
Normal Operating Pressure 2,000 psi (13.71 MPa)
CONDITIONER
Drive Bevel Gearbox To Belt Driven Enclosed Timing Gearbox and Driveline.
Bevel Gearbox Lube Capacity 0.41 quarts (US) (400 ml)
Roll Type Intermeshing Steel Bars
Roll Diameter 9.00 in. (229 mm) / 7.0 in. (179 mm) Tube
Roll Length 118 in. (3,000 mm)
Roll Speed 1,012 rpm
Swath Width 36–102 in. (915–2,540 mm)
Forming Shields
Header Mounted Adjustable Baffle, Fixed Side Deflectors, and
Header Mounted Adjustable Forming Shield System.
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