TOWING/TOWABLE IRRIGATION SYSTEM
PRODUCT INTRODUCTION
Three or four wheels are assembled on the center part of the pivot, which makes the system moved by pulling the cables on the pivot point with tractor. This system is called towable center pivot system. One machine is fit for two or three pieces of land, which is economical. Center pivot - towable can be maximum 500m for safe towing. This machine can cover both circle and square fields using end gun on the end of the machine with corner control system.
This towable center pivot combines the characteristics of fixed and lateral move. Can irrigate more than one field, after finish one field, you just need to tow it to the next field. But simultaneously, due to towing, the machine is in greater risk and enjoys a shorter life than the fixed and lateral move.
The towing irrigation system is especially applied in the irrigation of planing potatoes,sugarcanes,watermelons,legumes,economic crops and pasture.The automated irrigation system characterize high in efficiency ,Featuring in high efficiency ,power and water saving ,the irrigator can increase yield at economical cost with the spraying uniformity coefficient up to 85%,and take advantages of the uniform application of chemical and fertilizers .Thetowing irrigation system can also work on uneven fields with slopes of up 25%. All parts rust free in 15 years via zinc coating treatment. All running parts shall be operated under the main control system and the fault position shall be displayed when malfunction and /or interrution happens.
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 irrigation 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 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.
SPECIFICATION
| Items |
Specification |
Items |
Specification |
| Pivot length |
41.1-791.2m |
Land covered |
0.53-196.7ha |
| Qty.of spans |
1-16 |
Span length choice |
41.1/47.8/54.4/61.3m |
| Overhang length |
6.7/13.4/20.1/26.8m |
Pivot clearance |
2.91-3.75m |
| Span dia. |
141/168/203mm |
Pivot height |
4.62-5.46m |
| Span thickness |
3mm |
Surface |
Hot dip galvanization |
| Flow rate |
15-1080m3/hr |
Water pressure at pivot base |
1-7.5Bar |
| Friction Loss |
0-2.5bar |
Tire |
Rubber: 320X1260 mm
Plastic: 318X1170 mm |
| Max speed |
142m/hr |
Sprinkler |
Nelson/Senninger |
| Regulator |
10/15psi |
Type of drops |
Flex 5.5-ft drops |
| Gear box |
50:1 heavy duty |
Gear motor |
33rpm(full loaded) at 380V.3/4HP 40:1 Ratio. Over-heating protection |
| Control panel |
Standard |
Required run power |
0.7-11.5kw |
| Power supply |
380V 415V 50HZ 60HZ |
Irrigation Hours/Day |
0-24hr/day |
| Daily applicationrate |
0-50mm/day |
Pressure gage |
0-60ps |
|
FEATHERS
This towing irrigation system can even walk in the waving land.
1 Metallic zinc-coated Spans rubber-band united between itself
2 Mounted on support of intermediate towers-each with two wheels
3 -type, axles drive unit from electric geared motor to Wheels gearboxes
4 Electronic block of the system with equalization and checking
5 Control transformer
6 Monitoring indicators
7 Fuses - 30 amps
8 System monitors
9 Fused disconnect in panel rated 600v at 30 amps
10 Forward / reverse contactors rated 600v at 30 amps
Heavy duty gear box
1 Enhanced casing design, increase intensity, reduce wear and tear
2 Special seal, prevent dist and humidity
3 Large power output bearing, load capacity enhances 55%
4 High-strength cast iron, big gear design
5 Shorten driven wheel design, reduce extra load
6 High-strength caps pre-commitment load
PHOTOS OF IRRIGATION SYSTEM
COMPANY INTRODUCTION
Dalian Harvest Machinery Co., Ltd is a leading manufacturer in China for irrigation equipments.
The main products of our company include center pivot irrigation system, fixed pivot irrigation system, towable center pivot irrigation system, lateral move irrigation system and small size center pivot irrigation system, and water hose reel irrigation machine.
We strives to provide first-class quality products and friendly service with rich experience of finish machining.
"Good Quality, Reasonable Price, Best Service" is our goal. We warmly and sincerely welcome customers all over the world to visit our factory and look forward to establishing long term cooperation and solid relationship to make mutual benefit.
For more information, please feel free to contact us.
PACKAGE AND DELIVERY
Spare parts packaged by the standard exporting wooden box.
20", 40", 40"HQ, 40" open top, all available.
SERVICE
1. Professional and quick response to your questions within 24 hours.
2. We will communicate with our production dept. and keep you updated about production progress in time.
3. Customized manufacture available for you.
4. Fast delievery to save your time.
5. Good after sale service will eliminate your worry.
6. Long guarantee period of the quality will reduce your cost and trouble.
7. Professional wooden case packing and ocean shipping control to make your order safe and sound.
8. Full sets of technical documents, instruction manual can be provided.
WARRANTY
1, 1 year concerning electric equipment
2, 10 years/10 000 working hours for gearboxes and gear motors whichever expires earlier
3, 20 years concerning the galvanized equipment against corrosion
4, 3 years for tires and rims
PAYMENT
Wire transfer: 30% advance by T/T, 70% balance by T/T before shipment.
Letter of credit: by irrevocable letter of credit at sight.
Western union: it is a fast and safe way.
TRADE TERM
We can do FOB, C&F and CIF for your choice.
CONTACT
Audited Supplier 
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