2300mm Ultra-Wide Pickup | Dual Shift Fork & Screw Feeding | 18-Roller High-Density Chamber

Field Operation Expert: The Ultimate Forage Harvester

In large-scale pastoral farming and commercial straw recovery, harvesting speed and bale density dictate profitability. As an industry-leading hay baler manufacturer, we engineered the 9YQ-2300 trailed round baler to completely dominate high-yield fields. This robust machine is specifically calibrated for collecting, crushing, and baling wheat straw, rice straw, thick corn stalks, and high-moisture alfalfa.

The 9YQ-2300 is the quintessential corn stalk baling machine. By utilizing a massive 2300mm pickup width combined with a relentless 18-roller compression chamber, it eliminates the downtime caused by material bridging. The resulting high-density cylindrical bales are perfectly formed to resist weather degradation, significantly improving silage fermentation quality and cutting transportation logistics costs by up to 30% compared to low-density alternatives.

9YQ-2300 Technical Parameters

Extreme Field Conditions Reliability

Agriculture does not wait for perfect weather. The 9YQ-2300 is rigorously field-tested against worst-case scenarios. When dealing with lodged crops, high-humidity rain-soaked corn stalks, or rocky terrain, standard balers fail. The sheer 2500kg mass of the 9YQ-2300 frame dampens violent vibrations, while the dual screw-and-fork feeder actively tears apart dense, damp wads of straw. The floating 2300mm pickup header is engineered with overload slip clutches, protecting the drivetrain from catastrophic damage if large stones are accidentally ingested.

Smart Manufacturing & Precision Control

To produce bales with an exact 1000mm diameter and absolute density uniformity, mechanical precision is non-negotiable. The compression chamber houses 18 independently driven Φ190mm steel rollers. Every roller undergoes strict dynamic balancing tests and CNC machining at our facility. This smart manufacturing approach minimizes rotational friction and drastically reduces harmonic vibration across the PTO shaft. Consequently, the power transfer from your 58.8-132.5kW tractor is nearly 100% efficient, lowering fuel consumption and preventing premature bearing wear.

Working Principle & Maintenance Insights

Understanding the mechanical synergy of your baler guarantees maximum uptime:

• Pickup & Feeding: The spring teeth lift the swath. The lateral continuous screws centralize the crop, forcing it into the shift forks. Failure Prevention: Always operate the PTO within the rated 540-1000 RPM range. Low RPMs in heavy crops will stall the shift forks.
• Chamber Rolling: The 18 steel rollers aggressively grip and tumble the incoming forage, building immense core density. Failure Prevention: Adhere to the daily lubrication schedule. A seized roller bearing can cause chain snapping and chamber fires.
• Net Wrapping & Ejection: Upon reaching maximum density, the automatic net system triggers. The hydraulic tailgate opens to eject the bale. Failure Prevention: Keep the net tensioner and cutting knife free of dust and sap buildup to prevent endless wrapping loops.

Application Matrix & Moisture Guidelines

The 9YQ-2300 is a versatile powerhouse, but adhering to agronomic parameters ensures premium feed quality and machine longevity:

• Tractor Matching: Requires a mid-to-large tractor outputting 58.8 to 132.5 kW to maintain momentum during the final, high-pressure stages of bale formation.
• Leguminous Forage (Alfalfa, Clover): Optimal moisture is 17%-23%. The smooth steel rollers are gentler than belt systems, locking in high-protein leaves without shattering them.
• Gramineous Forage & Corn Stalks: Target 10%-23% moisture. The dual feeding mechanism easily processes stiff, unconditioned stalks without jamming.
• Field Topography: Operates efficiently on soil with 12%-25% moisture. Due to the heavy 2500kg frame, operating slopes should be ≤8° to prevent rollover.