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Valley Model 8120 center pivot

Model 8120 Center Pivot

The Premier Valley® Center Pivot for All of Your Fields


 

Whether it is said over coffee at their favorite diner or at the dinner table, Valley® growers call the Model 8120 center pivot the “Cadillac” of the pivot industry. It does not matter if your field is large or small, you can rely on our Model 8120 center pivot to help you manage your farming operation and give you something positive to talk about.


Pivot point options   6 5/8", 8", 8 5/8", 10"
Maximum machine length   853 meters
Towable pivot point options   2-Wheel E-Z Tow
  4-Wheel E-Z Tow
  Skid Tow
Pipe diameter options   6 5/8", 8 5/8", 10"
Span length options   35 - 72 meters
Booster pump options   2 HP, 5 HP, 7.5 HP
Tire size options
11.2-24
11R-22.5 Recap
14.9-24
Firestone Champion Hydro ND
  16.9-24
11.2-38
18.4-26
Crop clearance profile options Low, standard, high and ultra-high
  • Hot-dip galvanized
  • 4-leg drive unit with braces
  • Heavy 8-bolt pipe flanges
  • Welded sprinkler coupler
  • Full wrap-around weldments
  • Forged truss rod heads
  • Uniform pipeline and truss rod crowns maintain even distribution of loads
  • Tight contact of truss rod head in socket for even loading
  • Polyurethane flange gaskets for longer, leak-free life

Why Should I Invest in the Longest Span in the Industry?

Fewer drive units per machine •  Reduced per-hectare costs
•  Requires one less set of tires, gearboxes, and motors
•  Fewer wheel tracks in the field — less crop damage
•  One less center drive motor to operate — lower energy costs
Reduced maintenance costs •  Less oil to change in the wheel and center drive gearboxes
•  Fewer tires to keep inflated
•  Fewer U-joint pucks to check and replace
•  Fewer worn tower box contactors to replace
•  Fewer weather-checked tires to replace
Durability and reliability Valley engineers designed and tested the 66,7 meter span to withstand the most demanding strength and durability tests in the industry. These spans meet the same performance standards as all other Valley spans.


Myths about the Longest Span in the Industry

A longer span means more weight, which means deeper wheel tracks. Wheel tracks are affected by ground pressure (the tire pressure, plus 2 PSI, plus the tire width and tread style), not the span weight. Span weight for the 66,7 meter span is similar to shorter spans.
Higher sensitivity to wind resistance Valley engineers simulate high winds by tipping the span until it rolls over. The performance of these spans was equivalent to shorter spans.
Reliable Made in the USA Valley gearbox
Durable Valley structure — engineered for long life
Precise Sprinkler package — low energy and high uniformity
Easy-to-use Valley control technology — mechanical and computerized control panels
Responsive Valley dealers — fast, dependable service