07,21,2026 3 views
With the continuous progress of Keith PUMA2704-CVX's Xinjiang tour, the itinerary of Kuitun+Yili station has also come to a successful end.
Kuitun 130th Regiment, Company 20: Case PUMA2704-CVX, MAGNUM3404, MAGNUM4004 equipped with 550 plowshares, 560 plowshares, and 760 semi rotating plowshares for field demonstrations, attracting more than 20 professional users to observe on site.
Five townships in Chabuchar County, Yili: Kaisi PUMA, OPTUM, MAGNUM series, and Steiger 5304 conducted field demonstrations respectively. More than 50 users observed the five displayed models and asked about prices, fuel consumption, and maintenance.
CVX - Originating from CVT being superior to CVT
At the Kuitun Station site, PUMA2704-CVX was paired with 550 plows for a plowing demonstration. The PUMA2704-CVX is equipped with CVXDrive continuously variable transmission technology, which started with the acquisition of Steyr CVT core technology in 1996 and was upgraded to a fully electronic hydraulic system in 2023, undergoing nearly thirty years of technological iteration.
Just set the target speed, and the gearbox will automatically match the optimal speed ratio under full load, without the need for the clutch pedal, gear shift, and clutch release process.engineContinuously operating within the economic speed range, maintaining stable speed.
This has the most obvious advantage when turning on the ground. TraditiontractorTurning requires slowing down, shifting gears, and accelerating again. Each turn takes a few more seconds, and a round trip takes more than ten seconds. The accumulated time difference throughout the day can be calculated. CVT does not require the step of shifting gears, making turns much smoother. The farmland plots in Xinjiang are large and have multiple turns, saving ineffective time and allowing equipment to have more operating time during the operating season.
A user who test drove at Kuitun Station said, 'I used to think that automatic transmission was convenient, but I only found out after trying it out.',Saving time means saving fuel, and saving fuel means saving money.”
The core difference of CVXDrive lies in its "fully electronic control". The technological upgrade in 2023 will upgrade the hydraulic control system and algorithms to electronic control, and the transmission ratio control will change from "mechanical response" to "millisecond level electronic control response", with faster response, more accurate speed ratio, and lower fuel consumption.
In the explanation section, the technical team did not simply follow the script, but instead combined it withLocal agronomy and practical operation scenariosExplain the advantages of the product very clearly. From the matching of plow width and soil conditions to the influence of tire specifications on traction efficiency, technicians have explained how tractors can achieve maximum efficiency
The significance behind the parameters of transmission response speed, speed ratio accuracy, and power matching ultimately lies in the results that users can feel: the same land, the same farming tools, and the same job, with lower fuel consumption, more stable speed, and easier driving.
Quick Overview of Activity Models
PUMA 2404Rated power of 240 horsepower, equipped with a full power shift gearbox (18F+6R), hydraulic system flow rate of 150 liters per minute.
OPTUM 3304Equipped with Deke 560 plowshare, rated power of 330 horsepower, equipped with CVXDrive continuously variable transmission, hydraulic system flow rate of 165 liters/minute, and rear suspension lifting force of 11058 kilograms.
MAGNUM3404-PD: Supporting six metersDrive rakeThe rated power is 340 horsepower, equipped with a full power shifting gearbox (18F+4R), hydraulic system flow rate of 282 liters/minute, 5-way electronic control remote output valve, rear suspension maximum lifting force of 10022 kilograms, and comes with all components of automatic driving from the factory.
MAGNUM4004：Rated power of 400 horsepower, equipped with a full power shifting gearbox (21F+5R), hydraulic system flow rate of 282 liters/minute, 5-way electronic remote output valve, maximum rear suspension lifting force of 8777 kilograms, and all components of automatic driving are included in the factory.
Steiger5304：Rated power of 530 horsepower, equipped with a full power shifting gearbox (16F+2R), hydraulic system flow rate of 216 liters/minute, 6-way electronic remote output valve, standard Cat IV heavy-duty three-point suspension and front and rear double 710mm wide tires, all components of automatic driving are included in the factory.
A total of 8 car models were exhibited at the two events, with over 70 attendees. Multiple users conducted test drives. The explanation and Q&A provided by the technical team of CNKI Netherlands, combined with local agricultural and practical operating conditions, allowed the on-site users to have a clearer judgment on product adaptability and operational efficiency. From field demonstrations to car purchase decisions, professional support runs through the entire process.
