- Model NO.: JP75X300; JP90X300; JP110X300
- Type: Irrigation System
- Drainage & Irrigation Mode: Sprinkler Irrigation Equipment
- Material: Metal
- Certification: ISO9001:2008, CCC, CE, UL, QS, GMP
- Application Field: Agriculture
- Span Length: 48m, 54.5m, 61.3m
- Big End Gun: Nelson Sr75 & Sr100
- Sprinkler: Nelson/Senninger
- Gearbox: Umc 50:1
- Tire Size: 14.9X24
- Transport Package: Wooden Package
- Origin: Dalian, China
- Usage: Irrigation
- Power Source: Electricity
- Pump Type: Centrifugal Pump
- Ground Drainage and Irrigation Machinery Type: Pumping Irrigation
- Condition: New
- Qty of Spans: 1-16
- Overhang Length: 6.7m
- Surface: Hot DIP Galvanization
- Max. Speed: 142m/H
- Pipe Length: 6.7m
- Trademark: Harvest
- Specification: DYP series: 48m, 54.5m, 61.3m/span, metal
- HS Code: 84248200
CENTER PIVOT IRRIGATION SYSTEM

PRODUCT INTRODUCTION
The DYP series center pivot irrigation system is composed of a central trestle table, trestle-tower vehicle, sprinkler truss, endmost, cantilever, and a synchronous system controlled by electricity. This system is specifically designed for the irrigation of crops such as potatoes, sugarcane, watermelon, legumes, cash crops, and pastures.
The automated irrigation system is known for its high efficiency, water saving, and energy conservation. It can increase yield at an economical cost with a spraying uniformity coefficient up to 85%, enabling even distribution of chemicals and fertilizers. The system is also suitable for uneven fields with slopes up to 25%. All parts are rust-free for 15 years due to zinc coating treatment. All moving parts are operated under the main control system, and any malfunction or interruption will be displayed on the system.
The water source can be a river or borehole, transported through main pipes and sprinklers to the field. This system uses less labor and water to irrigate 13-130 hectares from one water source point. The special steel structure design allows for different lengths of the machine. A single span with one overhang is ideal for small land areas, while the heavy-duty design can extend to more than 11 spans (650 meters) with strong angles and bolt pivot anchors that can withstand windstorms.
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 application rate | 0-50mm/day | Pressure gage | 0-60ps |

FEATURES
- 1. Metallic zinc-coated spans with rubber-band connections between them
- 2. Mounted on intermediate tower supports, each with two wheels
- 3. Axles drive unit powered by electric geared motor to wheel gearboxes
- 4. Electronic block with equalization and monitoring
- 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 GEARBOX
- Enhanced casing design for increased strength and reduced wear
- Special seal to prevent dust and humidity ingress
- Large power output bearing, load capacity increased by 55%
- High-strength cast iron, large gear design
- Shortened driven wheel design to reduce extra load
- High-strength caps with pre-commitment load

COMPANY INTRODUCTION
Dalian Harvest Machinery Co., Ltd. is a leading manufacturer in China specializing in irrigation equipment. Our main products include center pivot irrigation systems, fixed pivot irrigation systems, towable center pivot irrigation systems, lateral move irrigation systems, small size center pivot irrigation systems, and water hose reel irrigation machines.
We strive to provide first-class quality products and friendly service with rich experience in finish machining. "Good Quality, Reasonable Price, Best Service" is our goal. We warmly welcome customers from around the world to visit our factory and look forward to establishing long-term cooperation and building solid relationships for mutual benefit.

PACKAGE AND DELIVERY
Spare parts are packaged in standard exporting wooden boxes. Available container types: 20", 40", 40"HQ, 40" open top.

SERVICE
- 1. Quick response to your questions within 24 hours
- 2. Regular updates on production progress
- 3. Customized manufacturing available
- 4. Fast delivery to save your time
- 5. Excellent after-sales service
- 6. Long warranty period for quality assurance
- 7. Professional packaging and shipping control
- 8. Full technical documents and instruction manuals provided
WARRANTY
- 1. 1 year for electrical equipment
- 2. 10 years or 10,000 working hours for gearboxes and gear motors (whichever comes first)
- 3. 20 years for galvanized equipment against corrosion
- 4. 3 years for tires and rims
PAYMENT
- Wire transfer: 30% advance by T/T, 70% balance before shipment
- Letter of Credit: Irrevocable L/C at sight
- Western Union: Fast and secure payment method
TRADE TERMS
We can offer FOB, C&F, and CIF options based on your preference.

CONTACT
For more information, feel free to reach out to us. We are committed to providing you with the best service and support throughout the entire process.
Jiangsu Libang Electromechanical Equipment Co., Ltd. was founded in 2018 and its headquartered is located in the historic city of Xuzhou, known as the "Capital of China's Construction Machinery". It is only 18km far away from Xuzhou Guanying International Airport,and 590km from Shanghai Hongqiao Airport.
Libang is a comprehensive production enterprise engaged in the design ,manufacturing, research and sales of refrigeration units, industrial chillers, ice machines, and intelligent control systems. In order to meet users` needs better , three offices have been established in domestic China.
Our main products include box type integrated units, piston and piston parallel units, screw units, chillers, sheet ice machines, block ice machines, tube ice machines, drying, freeze-drying units, PLC programmable control systems. In order to serve customers in various industries better, Libon's technical team has developed refrigeration units for different industries,such as explosion-proof units for oil and gas recollection, explosion-proof units for chemical enterprises ,anti-corrosion units for transporting frozen seafood products, ultra-low temperature units for -60 ℃ to 120 ℃, and automatic control systems based on different customer needs.
Since its establishment, we have been committed to the research and development of refrigeration equipment and intelligent control in the refrigeration industry. After years' development,now we have strong technical research and development capabilities and have accumulated rich practical experience. We have built firm and stable cooperative relationships with domestic and foreign engineering companies, traders, and well-known technology research institutes. Our products are not only best-sellings in China, but also exported to more than 30 countries and regions overseas. With excellent technical and process, and nice after-sales service, we have been widely recognized and respected by domestic and foreign customers.
Warmly welcome any guests interested in our products to visit our factory!
China Mobile Cold Room,Frozen Room,Reefer Room,Cold Room with refrigerator Manufacturer and Supplier
Jiangsu Libang Electromechanical Equipment Co.,Ltd , https://www.liboncold.com