MacDon A40-D Pull-Type - Manual (Page 30)

SECTION 5 SPECIFICATIONS
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Revision F
PULL-TYPE HEADERS (cont’d)
NOTES: 1. Specifications and design are subject to change without notice or obligation to revise previously sold units.
HEADER SIZE 14 FT 16 FT 18 FT
HEADER MODEL A30-D
AUGER
Drive Mechanical 2 Belts To Chain
Size
Tube 10 in. (254 mm) O.D
Flighting 20 in. (508 mm) O.D., 0.25 in. (6 mm) thick.
Type Undershot, Center Feed. Rubber Finger Feed.
Stripper Bars 3 Per Side
Speed
(rpm)
20T Sprocket
No Load 275
Load 265
19T Sprocket
No Load 261
Load 252
Delivery Opening 95.7 in. (2430 mm)
REEL
Drive Mechanical 2 Belts From Auger To Chain Final Drive
Type
Bats 5-Bat (6-Bat Optional)
Tines Steel: 0.25 in. (6 mm) Diameter
Tine Bar Bearings Replaceable Polyethylene
Radius (to tine tip) 22 in. (540 mm)
Speed
(rpm)
20T
Sprocket
20T
Auger
No Load 74
Load 71
19T
Auger
No Load 70
Load 68
19T
Sprocket
20T
Auger
No Load 70
Load 68
19T
Auger
No Load 67
Load 64
CONDITIONER
Drive Hydraulic M44 (44cc) Motor To Enclosed Gearbox
Roll Type Intermeshing Steel Bars
Roll Diameter
Bars 9.17 in. (233 mm) O.D.
Tube 6.63 in. (168 mm) O.D.
Roll Length 102 in. (2590 mm)
Roll Speed (rpm) No Load - 766 Load - 736
Swath Width 36 in. (915 mm) to 100 in. (2540 mm)
Unplugging Assist Rolls Open As Header Lifts. Rolls Can Open to 4.25 in. (108 mm) During Operation
Forming Shields
Header Mounted Adjustable Baffle and Side Deflector System
For 36 in. (915 mm) to 100 in. (2540 mm) Swath Width
OPERATING SPEED
Recommended Cutting 5 mph (8 km/hr)
Recommended Transport 20 mph (30 km/hr)
TRACTOR REQUIREMENTS
Power (minimum) 90 HP (68 kW) 110 HP (83 kW) 130HP (98 kW)
Hydraulics 2000 psi (13,714 kPa)