2019 Hot sale best center pivot irrigation system from China Rainfine irrigation

 

Product Description

Fixed center pivot system

One end of the machine is fixed and other spans move clock wise by motor drive tires, which is called fixed center pivot system.

River and bore well can be the water resource of the fixed point, the water transports through main pipes and sprinklers, finally applied to the field. The advantage of this system is to use less labor and water to irrigate 13-130ha from one water feeding point. Steel structure of special design can satisfy different lengths of the machine. One span with one overhang (80m) is the simplest machine you can choose for small land. The heavy duty design can be extend to more than 11 spans (650m) with the angles and bolt pivot anchors strong enough to fight windstorm.

l  Consist of:

-       Fixed metallic zinc-coated central tower 

Maine Panel with Auto. Shutdown & Auto reverse system; main hard on the vertical pipe of the water feeding and Press Gauge; Pivot point light and thumbing electrical collector; irrigation end gun managerial system.

l Works automatically.

lFeeding by water from pipe line. The central tower fixed, is assembled on concrete foundation.

lMoves with or without irrigation, realizing circular tumbling.

lDay norm rate of irrigation – max 10mm.

l Rotational Sprinklers Nelson and Senninger with continuous circular action D12m for careful near-land type irrigation are optimum for all crops type and greatly approximate in drips sizes as natural rain:

-     Mounted on all length of the structure with equal interval;

-      Fixed on the top part of pipes of the farm with the help of “Gooseneck” and flexible hose by the clamp.

-     Have an individual pressure-regulator on 1.5 bars, position stabilizer, jet nozzle and revolving from the flow of water sprinkling “plate”.

lThe Structure of Rainfine Pivot completely zinc-coated, powerful and very strong that provides work for many years.

lWheels 14.9”×24”. The rims are zinc-coated.

lMotion of Rainfine Pivot derives from electric gear-motor to wheels gearboxes with the help of axles, located on each intermediate towers.

lThe electric power is worked out by the electric generator which falling into Rainfine Pivot (calculation Ru/41.2/SB).

lIn completing Rainfine Pivot enter systems:

-       Move management,

-       A provision of straight linearity,

-       An ensuring the flow rate,

-       Against-emergency situation,

lAt the end of the wing debris-garbage separator and light-annunciator.

Some other options for pivot

1.Genset can be assembled on the pivot point to produce 10kw-15kw electric power for machine. Diesel fuel tank(100L)can supply fuel to the genset through oil filter.

2.End gun on/off control at any angle.

3.Devise for pivot stop and auto reverse control at block position.

Both technology development and production capacity comply with American and European standards. Our products meet the ISO 9001:2008 for center pivot production and all the steel parts are hot dip galvanized, which meet the USA galvanization standards of pivot manufactures ASTM A 123/123m-02.

There will be serious of a check from material purchasing to shipment. Before we buy the materials we send the samples to an independent lab to check the quality, all the steel parts have chemical and physical test report. Double check before shipped to galvanizer to make sure the size and dimension are correct. Finally, the warehouse checks every end product before shipment to ensure the quality.

All these promises each of our product can performance perfect 10 to 20 years. Simultaneously, we never stop developing our products in both quality and convenience.

Warranty

Guarantee of pivot/lateral move

l  1 year concerning electric equipment

l  8 years/8000 working hours for gearboxes and gear motors whichever expires earlier

l  20 years concerning the galvanized equipment against corrosion

l  3 years for tires and rims

We guarantee our equipment and its service ability against all materials or construction defects.

The team of RAINFINE Technicians and Service is the key to win the favor of numerous worldwide. Based on the existing technology, we have a professional team of product design, technological process, process control, farm planning, water conservancy design and irrigation project.

 You just need to tell us your geographic coordinates and crops and we will fulfill all the design with the help of American satellite image data and Google Earth, which contain water requirement, pump station, pipeline and irrigation system layout, also with feasibility studies. Installations only can be done after all the manipulating data meeting the standards in the trial operation. During post planning, we also design different raindrop amount according to the crops during different growing periods with the help of updated RAIFNINE weather techniques. The pre-designs realize the best match between the irrigators and the fields, reduce engineering difficulties, save cost, increase land application, decrease waste of non-irrigable area and improve the harvest.

 RAINFINE has set up a worldwide distribution network of dealers who are highly professional in marketing, installation & commissioning, maintenance, and services. All these make you enable to enjoy faster and better service from start to after sale.