®
Bush Hog TOUGH
Air Tunnel Side Discharge
Finishing Mowers
BUSH HOG® TOUGH FeATUreS
TOUGH Fabricated 7 Gauge Decks
TOUGH Commercial Grade Greaseable
Spindles
Model ATH900
TOUGH Cat 3 Drivelines
TOUGH 5 Year Gearbox Limited Warranty
TOUGH Kevlar reinforced Belt
TOUGH Powder Coat Paint
MODeLS
ATH600
60 inches
1 to 6 inches
15 - 35 PTO
Category I
1/2
ATH720
72 inches
1 to 6 inches
20 - 40 PTO
Category I
1/2
ATH900
90 inches
1 to 6 inches
35 - 55 PTO
Category I
1/2
Cutting Width
Cutting Height (
1/2
inch increments)
Tractor HP range
Type Hitch
1/4
1/4
1/4
x 3 x 31
Size Blades
x 2
x 21 inches
x 2
x 25 inches
inches
Number of Blades
Blade Tip Speed
Blade Overlap
Blade Uplift
3
3
3
15,621 FPM
1/4
18,231 FPM
1/2
18,272 FPM
1/2
1
inches
1
inches
2
inches
Parallel
Parallel
Parallel
Driveline Size
ASAE Category 3
3 x 5 inches
Right Side
7 gauge
ASAE Category 3
3 x 5 inches
ASAE Category 3
3 x 5 inches (2)
Right Side
Front roller Size (optional)
Discharge
Right Side
Deck Plate
7 gauge
7 gauge
1/4
3
1/4
1/4
3
1/4
x 10
Tire Size
x 10
inches (solid tire)
inches (solid or pneumatic tire)
“B” Size Kevlar
45 HP
13 x 5 inches (solid or pneumatic tire)
“C” Size Kevlar
55 HP
Belt
“B” Size Kevlar
45 HP
Gearbox
Tractor PTO Speed
Belt Adjustment
Approximate Weight
Options
540 RPM
540 RPM
540 RPM
Spring Loaded Idler
570 lbs
Spring Loaded Idler
610 lbs
Spring Loaded Idler
1164 lbs
Front Roller
Roller Bearing Kit
Front Roller
Roller Bearing Kit
Front Roller
Roller Bearing Kit
Warranty
1 year limited warranty with a 5 year gearbox limited warranty
Floating top link • High blade tip speeds • Available in major tractor colors
FeATUreS
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
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