As a leader in intelligent agriculture, John Deere has been leading the development direction of precision spraying solutions. At present, John Deere 4000 series self-propelled sprayer includes four models: 4630, 4730, 4830 and 4940. Among them, 4630 self-propelled sprayer has become the first choice of precision spraying equipment which is very suitable for China's national conditions because of its flexibility, high efficiency, accurate operation and high material return rate. In 20 12, with the localized production of 4630 self-propelled sprayer in China, John Deere will provide product support closer to users.
4630 self-propelled spray is available with 18 m and 24 m spray rods, which can be folded quickly and realize flexible steering in the field. Equipped with various advanced technologies of Deere, such as precision agriculture, torque multiplier, automatic leveling and lighting mode. 4630 can realize more accurate, effective and comfortable agricultural spraying operation.
A leap in job performance
4630 sprayer is equipped with John Deere 6.8 liter 165 horsepower turbocharged engine, which has low emission, low noise and low fuel consumption. The engine has a power reserve of 5%, and the power of the engine can be increased to 173 horsepower in the case of muddy plots or steep slopes. The engine fuel tank is 269 liters, which can work continuously without repeated refueling 16 hours. The medicine cabinet volume of 4630 has reached 227 1 liter.
John Deere sprayer is famous for its high and uniform spray accuracy. Reliable spray bar and its suspension system are the solid foundation of these excellent performances, and it can maintain unparalleled durability and accuracy even after several working seasons of high-intensity use. The spray bar of 4630 sprayer is made of solid material, high-strength square steel pipe and solid three-dimensional design. This design can resist load changes before and after starting, stopping and turning, or torsion when folding and stretching. The pipeline and nozzle on the spray bar are arranged above the inner side of the square steel pipe, which can prevent the nozzle from being hit or affect the atomization effect. The airbag shock absorption can help the sprayer work smoothly in uneven terrain, and the four-bar system is combined with the airbag in shock-proof design.
A leap in automation and intelligence
The 4630 sprayer is equipped with the intelligent precision agriculture management system that John Deere is proud of. The system is a complete combination of GPS navigation, yield map, variable application and spray bar control products. Including AutoTrac autopilot system, BoomTrac Pro boom height sensor, automatic BoomTrac leveling boom automatic leveling system and Swath Control Pro boom independent automatic control system. These intelligent controls through GS3 2630 display can help users to control the spraying effect and the height of spray bar from the ground more accurately. Monitoring obstacles is convenient for users to work at night and can greatly improve the working efficiency of the sprayer, thus making the operation of the sprayer more comfortable, accurate and effective.
BoomTrac Pro is a boom height sensor, which can help users automatically adjust the boom height. By maintaining the consistency of the height of the spray bar, the accuracy and efficiency of spraying are improved, while drift and spray leakage are reduced, and the working efficiency is greatly improved. By reducing unnecessary operations, the manipulator can pay more attention to the surrounding working environment and farming conditions, and at the end of the day, it is no longer as tired as in the past. More importantly, it reduces the possibility of the spray bar landing, better protects the spray bar, reduces the downtime and reduces the maintenance cost.
A leap in operating comfort
The 4630 sprayer adopts the pressurized cab designed by Deere's patented technology, which is spacious and bright, with good sound insulation effect and creates a quiet and comfortable working environment. The engine hood with beautiful appearance and the spray bar placed horizontally after folding can provide excellent vision for the driver and ensure that the driver can observe the spray bar, tires and crops at any time. In particular, the 4630 is equipped with an activated carbon filter to keep the cab ventilated and prevent dust from entering, which embodies Deere's "people-oriented" design concept.
4630 self-propelled sprayer is widely used, especially for large-area, efficient and accurate plant protection of tall crops such as corn, cotton, sorghum and sugarcane. These technological leaps of 4630 will bring more friendly and comfortable working environment and operating experience to users. Users will be able to realize more modern crop production management process, which means that modern farm managers can complete crop field management through modern scientific and technological means, and more importantly, users will eventually get more long-term and efficient returns.