Deeply cultivate the black soil and embark on a new journey together | Caixin New Holland appeared at the Nenjiang Agricultural Machinery Exhibition, guarding the black soil granary with hard core agricultural machinery equipment

On March 21st, the 2026 Nenjiang Second Agricultural Machinery and Agricultural Materials Expo for Dryland Agriculture in Northern China was grandly held in Nenjiang. More than 10000 leaders from relevant provinces and cities, industry experts, department heads, distant merchants, and farmers from various regions participated in the meeting to jointly draw a new blueprint for the development of the agricultural machinery industry in Nenjiang.

Nenjiang is located in the northwest of Heilongjiang Province, with vast black soil and abundant mineral resources. It is known as the "hometown of soybeans, green granary, mineral cradle, and ancient road station". Nowadays, Nenjiang has ranked first in the comprehensive economic strength of the county for five consecutive years in Heilongjiang Province, with a 99.96% agricultural mechanization rate, demonstrating the vitality of the modern agricultural machinery industry.

As a leader in high-end agricultural machinery and equipment, Kais has made a heavyweight appearance with multiple star products, bringing efficient and reliable harvest solutions to this black land.

Quick Overview of Exhibits

　　Case "Patriot" 3250PRO spray bar typesprayerPrecise plant protection, efficient operation

For the demand of large-scale planting for precise plant protection, Case has brought the "Patriot" 3250PRO spray bar spray machine. This model adoptsengineRear+medicine box centerThe design effectively ensures equal compaction of the front and rear axles on the ground, reduces compaction marks on the ground, improves the timeliness of operations after rain, and keeps the engine away from the groundcockpitEffectively reducing the noise inside the cab.

　　3250PRO spray bar spray

3250PRO is equipped with a 3785 liter stainless steel medicine box and a 30.5-meter spray bar, standard configurationAutomatic control function for spray bar heightIt can better control the height of the spray bar, ensure the stability of the spray bar during high-speed operation, reduce driver fatigue, and minimize drug drift. The walking system adopts real-time static hydraulic four-wheel drive, and each wheel is equipped with a monitoring system to achieve better power distribution. In addition, the model comes standard with an automatic navigation system and segmented spray bar control from the factory, effectively reducing heavy spraying and missed spraying.

The AF4099 combine harvester is equipped with an FPT NEF 6.7L engine with a rated power of 232 horsepower and good fuel economy. The grain tank has a capacity of 6500 liters and a unloading speed of 63.4 liters per second, which can meet the harvesting needs of most plots. One machine is versatile and can harvest various crops such as corn, soybeans, sorghum, wheat, rice, rapeseed, etc.

　　Axial-Flow

In the threshing and separation system, AF4099 adopts the Keith patented axial flow drum to achieve flexible grain to grain threshing technology, with less grain loss and low breakage rate.Floating three conveyor chain bridge, the front end of the bridge can achieve left and right floating and front and rear angle adjustmentEnsure consistent stubble cutting during harvesting on sloping land and land with ridges. The cleaning system adopts a 4-twisted dragon bed double-layer fish scale cleaning screen, combined with a Keith patented cross flow cleaning fan, which can ensure better material distribution during harvesting on slopes and is not easily blocked in humid environments.

　　Case AF6140 Axial Roller Combine Harvester: Intelligent and Efficient, Flagship for Large Scale Harvesting

AF6140 has added more automation control functions, designed specifically for users such as large cooperatives and state-owned farms who require large-scale land harvesting needs. This model is equipped with an FPT cursor 9 engine with a rated power of 333 horsepower and a 945 liter large capacity fuel tank, meeting the needs of long-term continuous operation.

　　Axial-Flow

AF6140 achieves comprehensive upgrade in automation configuration, standard configurationAutomatic feeding rate control functionThe bridge is equipped with a hydraulic reverse system, which can be quickly cleaned by controlling the bridge reverse through the multifunctional control handle in the cab in case of blockage.The front end of the bridge can achieve left and right floating and front and rear angle adjustmentThe adjustable angle can reach+14/-4 °, ensuring the optimal harvesting angle when different cutting platforms are matched. The grain tank has a capacity of 10570 liters and a unloading speed of 113 liters per second, greatly improving the unloading efficiency.

The driver's cabin is equipped with AFS Pro 700 color touch display screen, equipped with grain moisture and production measurement unit. The drum speed and four plate gap can be remotely adjusted, and the cleaning screen opening and fan speed also support remote adjustment. The cleaning system adopts6 twisted dragon bed+pre cleaning screen+double-layer fish scale cleaning screenCombined with the patented cross flow cleaning fan from Case, an intelligent slope cleaning system can be optionally equipped for better slope operation performance.

At this exhibition, New Holland brand T1504 and T2504 wheeled tractors also appeared on site, jointly providing complete power and operation solutions for dryland agriculture in the north. Kaisen New Holland insists on putting user needs at the core, empowering agriculture with technology, protecting farmland with equipment, and using smarter, more efficient, and worry free agricultural machinery products to make farming easier and spring plowing more worry free!