Main Products: Irrigation Products ,Fixed Center pivot ,Towable center pivot ,Lateral move system ,Irrigation Project Design
farm irrigation system of center pivot
USD $1 - $100,000 /Set
Min.Order:1 Set
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Rainfine (Dalian) Irrigation Co., Ltd.
Credit Member 4 years 
Business Type: Manufacturer,Trading Company
Dalian Liaoning ChinaMain Products: Irrigation Products ,Fixed Center pivot ,Towable center pivot ,Lateral move system ,Irrigation Project DesignProduct Details
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 with:
Maine Panel with Auto. Shutdown & Auto reverse system; main hard on vertical pipe of the water feeding and Press Gauge; Pivot point light and thumbing electrical collector; irrigation end gun managerial system.
- Metallic zinc-coated Spans rubber-band united between itself, mounted on support of intermediate towers-each with two wheels,<V>-type, axles drive unit from electric geared motor to Wheels gearboxes; the electronic block of the system of the equalization and checking.
- Metallic zinc-coated console(Overhang) wit End gun, electric booster pump and panel(controller);
l Works automatically.
l Persistent when working on waved terrain.
l Feeding by water from pipe line. The central tower fixed, is assembled on concrete foundation.
l Moves with or without irrigation, realizing circular tumbling.
l Day 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 the 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 clamp.
- Have an individual pressure-regulator on 1.5 bars, position stabilizer, jet nozzle and revolving from flow of water sprinkling “plate”.
l The Structure of Rainfine Pivot completely zinc-coated, powerful and very strong that provides work for many years.
l Wheels 14.9”×24”. The rims are zinc-coated.
l Motion of Rainfine Pivot derives from electric gear-motor to wheels gearboxes with the help of axles, located on each intermediate towers.
l The electric power is worked out by electric generator which falling into Rainfine Pivot (calculation Ru/41.2/SB).
l In completing Rainfine Pivot enter systems:
- Move management,
- A provision to straight linearity,
- An ensuring the flow rate,
- Against-emergency situation,
l At 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 a serious of check from material purchasing to shipment. Before we buy the materials we send the samples to 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 check every end product before shipment to ensure the quality.
All these promise 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 fufill 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 a 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 rain drop 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 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 .
Rainfine manufacturing is a joint venture company with Yisan group located in Dalian China. We cooperated with American companies and European manufacturers who are specialized in center pivot and lateral move system. We have accessed to the most advanced technology in irrigation field. In addition, we have implemented ISO 9001-2008 system, as well as the advanced tooling and die system, which enhance our productivity and reduce the production costs. As a result, our center pivot system is reliable with high quality, excellent performance, high efficiency and simple operation.
Rainfine (Dalian) Irrigation Co., Ltd. is located in the center of foreign trade and harbor system of Liaoning Province—Dalian. The company is headquartered in the city downtown, adjoining the airport and railway. The factory facility is situated in Jinfadi Industrial Park of Dalian, where the industrial facilities are complete, near the Free Trade Zone and harbor to save freight with convenient transport.
Rainfine started the pivot manufacturing since 2002, now has become a high-tech enterprise that specializes in research, development, production, service and marketing of water-saving irrigation equipments. Both technology development and production capacity comply with American and European standards.
Excellent customer service is the goal of Rainfine. We have set up a worldwide distribution net of dealers who are highly professional in marketing, installation & commissioning, maintenance and services. This has made it simpler to operate, more convenient to purchase for customers all over the world, and enable you to enjoy a faster and better service.
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