On March 18th, the three-day 2026 19th Jilin Modern Agricultural Machinery and Equipment Exhibition officially opened at Changchun Agricultural Expo Park. This exhibition focuses on protective cultivation of black soil, unleashing new quality productivity, and promoting new machinery, intelligent machinery, new energy machinery, and unmanned intelligent equipment, accumulating momentum for spring cultivation of black soil in Jilin.
Keith teamed up with distributor Changchun Tianze Agriculture to showcase multiple high-performance equipment at the exhibition. Among them, the Case PUMA series
wheeled tractorPUMA 2204 and PUMA 2504 have become highlights of the exhibition booth, attracting numerous professional visitors to stop and exchange ideas.
Case PUMA seriestractorA reliable partner on the black soil
In response to the heavy load operations such as large-scale plowing, deep loosening, and large bundling traction in the black soil of Northeast China, the Case PUMA long wheelbase series tractors have been validated in the domestic market for more than ten years, demonstrating excellent applicability and reliability. The PUMA 2204 and PUMA2504 exhibited at the exhibition provide users with efficient spring plowing options.
Among them, PUMA 2504 is equipped with a CVT continuously variable transmission, which has outstanding comprehensive performance in multifunctional operation and has the following core advantages:
Continuously variable transmission, intelligent and fuel-efficient
Equipped with a CVT continuously variable transmission, it automatically matches the optimal output speed ratio, ensuring operational efficiency while significantly reducing fuel consumption, making operation easier and more reliable.
Strong hydraulic pressure and wide adaptability
Equipped with 4 electronic control remote output valves, the maximum hydraulic flow rate reaches 150 liters/minute, which can meet the needs of high flow agricultural tools. The rear suspension system has a lifting force of up to 7279 kilograms (610 millimeters at the end of the lifting arm), which can be adapted to various agricultural tools.
Electric four-wheel drive, safe and reliable
Four wheel drive, differential lock and
power take-off shaft(PTO) adopts an integrated design of electronic control and manual control, which can automatically intervene or manually control according to the operation status, improving safety and reliability under complex working conditions.
Intelligent regulation, stable and efficient
Standard electronic force adjustment system, which can automatically adjust the status of agricultural tools according to changes in field load. Whether it is a towed or suspended agricultural tool, it can maintain a stable, safe, and efficient working state during driving or operation.
Ergonomic design, easy to operate
The integrated right-hand console and multifunctional handle centralize commonly used functions, allowing the driver to complete multiple settings and adjustments without leaving the handle, significantly improving operational convenience and efficiency.
Advanced design, comfortable driving experience
The four pillar cab is spacious, equipped with air suspension seats and excellent sound insulation, providing a comfortable driving environment for long-term continuous operations.
The PUMA series, with its power to mass ratio and rear suspension lifting capability, can be well matched with agricultural tools such as plows and joint soil preparation machines, demonstrating impressive strength in black soil farming scenes in Changchun and surrounding areas, and has been widely recognized by many users.
During the exhibition, Case and Tianze Agriculture team had in-depth exchanges with users on site, combined with the trend of black soil protection and intelligent agricultural machinery development, introduced product application solutions, and discussed with users the efficient way of spring plowing production.
