Center Pivot Irrigation System Allocation Standard

Main pipe diameter

6-5/8''(168mm*3.2mm,high frequency welded steel pipe

Standard span

6-5/8''(168mm)*54.5m(8 pipes)

King-sized span

6-5/8''(168mm)*61.3(9 pipes)

Overhang

5-9/16''(141mm)

King-sized overhang

4''(101mm)

Pipe length

22feet/one (6.7m)

Main pipe Flange thickness

10mm, Flange and pipe adopt double welded technology

Working voltage

460--380V/50--60HZ

Power supply mode

Diesel generator and the local power company provide

Tire type

14.9-24 irrigation tire

Motor speed reducer

Electric transmission gearbox(American )

Motor power

0.75~1.5 horse power

Motor speed reducer

output speed of electric transmission gearbox:28~86RPM

Span body tower structure

Adopt "V" model tower

Sprayer

Standard configuration's 3000 sery sprinkler 

All the equipment with 

The pressure of Nelson pressure governor:15PSI   (20PSI)(10PSI)

Main cable

4*4mm²+6*1mm²(resisting ultra violet and aging)

The end has

LED working status instruction light

Irrigation intake

1 water inlet in center point,quick pipe joint connected structure

Irrigation intake caliber 

8inches,the spot water supply pipe is more than 6 inches

Irrigation intake pressure

0.20--0.35mpa

Standard irrigation truss height from the ground

3.2m

Sprayer spacing

2.2--4m (the quantity:2-3sprayer/water pipes