Alamo GR60 - Manual (Page 85)

OPERATION
GR60/72 02/07 Operation Section 4-3
© 2007 Alamo Group Inc.
OPERA
T
ION
1. Standard Equipment and Specifications
GR60 GR72
Horsepower Required (Min.) 30 HP 40 HP
Cutting Capacity (Max.) 4” 4”
Cutting Height (Min.) 1-9/16” 1-3/4”
Safety Deflector Chain Guard Chain Guards
Cutting Width 60” 72”
Overall Width 67-1/4” 79-1/4”
Overall Length 108” 118”
Base Unit Weight (Approx.) 1370 lbs. 1578 lbs.
Hitch CAT II CAT II
Blade Carrier Gyro Bar Gyro Bar
Blades 1/2” x 5” Flat 1/2” x 5” Flat
Gearbox Rating:
540 RPM 140 HP* 150 HP*
Output Shaft Diameter 2-3/8” 2-3/8”
Blade Tip Speed:
540 RPM 12,723 FPM 13,995 FPM
Driveline Size Cat 4 Cat 5
Driveline Protection Slip Clutch Slip Clutch
Deck Thickness 3/16” 3/16”
Side Skirt 1/4” x 10-3/4” 1/4” x 10-3/4”
Tires & Wheel Laminated Laminated
*Ratings based on actual field performance.