12' VIPER

12' Viper

The Modern Ag 12' Viper comes standard with front and rear chain guards. Modern’s durability and reliability is enhanced further through our hot-dipped galvanized deck & frame.  Our smooth underdecks make for a more efficient mowing surface and less area for rust to begin.

The 12' Viper includes our Red Double Diamond Warranty: 5 Year limited warranty on gearbox and a 10 Year limited warranty on deck rust through.

 

Specifications

Cutting Width . . . . . . . . . . . 144”
Transport Width . . . . . . . . . 90”
Overall Width . . . . . . . . . . . 151”
Overall Length . . . . . . . . . . 159”
Cutting Height . . . . . . . . . . 2”-12”
Blade Overlap . . . . . . . . . . 6”
Wing Lift Hydraulics . . . . . Standard
Wing Flex . . . . . . . . . . . . . . 90° Up/22° Down
Jackstand . . . . . . . . . . . . . . Standard
Hitch . . . . . . . . . . . . . . . . . . Swivel Clevis
Blade Carrier . . . . . . . . . . . Pan Stump Jumpers
Horsepower Required (min) . . . . . . . . . . 50 hp
(max) . . . . . . . . . . 120 hp
Main Gearbox or Divider Box* . . . . . . . . . 160 hp
Outboard Gearbox or Center & Wings* . . . . . . 120 hp
Output Shaft Diameter . . . 2”
Cut Capacity . . . . . . . . . . . . 3”
Blade Tip Speed:
Main or Center 540 . . 16,362 fpm
Wings 540 . . 15,708 fpm
Driveline Size:
Main . . . . . . . . . . . . . . . . . . Cat. 5 Constant Veloc.
Outboard Center or Wings . . . . . . . . . . . . . . . Cat. 4 w/Slip Clutch
Deck Thickness . . . . . . . . . 3/16”
Side Skirt . . . . . . . . . . . . . . 1/4” x 11”
Replaceable Skid Shoes . . Standard
Front Safety Chains . . . . . . Standard
Rear Safety Chains . . . . . . Standard
Weight (Approx) . . . . . . . . . 3,175 lbs.
Standard Tires . . . . . . . . . . Laminated 600 x 9

Features

• 160hp transfer gear box with 120hp center and wing gearboxes
• Best in class cut capacity
• Smooth top deck
• Requires only one hydraulic outlet
• Replaceable skid shoes
• Faster blade tip speed
• All 3” cylinders
• High Lift Blades

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