Heavy Duty 9YG-2.2 Round Baler Towed Hay & Straw Baling Machine

9YG-2.2 Round Baler — Towed Net-Wrap Hay Round Baler, 2200mm Pickup, 110–150 kW

Model 9YG-2.2 · Towed-Type · Roll Drum Chamber · Net Wrapping · CE & ISO Certified

Heavy-Duty Round Baler for High-Efficiency Hay and Straw Baling

The 9YG-2.2 is a towed-type hay round baler built around a roll drum bale chamber measuring Φ1220 mm in diameter and 1400 mm in width. Driven by a power source of 110–150 kW, it collects and compresses alfalfa, wheat straw, rice straw, corn stalks, and natural pasture grass into dense cylindrical bales bound with automatic net wrapping — no manual intervention needed once the machine is running.

At a 2200 mm pickup width and an overall machine footprint of 4100 × 2900 × 2400 mm, the 9YG-2.2 covers ground efficiently on large pastures, reducing the number of passes needed per field. Its 18 roll-pressing working components, each with a roller diameter of Φ222 mm, distribute compression evenly across the full bale cross-section — producing consistently shaped, high-density bales that resist weathering and nutrient loss during outdoor storage.

For B2B buyers seeking a round baler manufacturer for OEM supply, the 9YG-2.2 is available with custom specifications, alternative power configurations, and private-label options. Machine weight is 3800 kg, and the spring-tooth pickup structure ensures reliable crop lifting across uneven terrain without compromising forward speed.

Technical Specifications of Model 9YG-2.2 Round Baler

All specifications below reflect the production-standard configuration. Parameters may be adjusted for OEM and export orders — contact our team for a custom datasheet.

Key Features of the 9YG-2.2 Round Baler

Designed for commercial-scale operations, the 9YG-2.2 integrates precision sensors, automatic lubrication, and a roll drum chamber into a single machine that one operator can run without assistance. Below are the engineering choices that directly affect your field output and maintenance burden.

Spring Tooth Pickup and Continuous Screw Feeding System

The crop intake performance of a towed round baler determines how cleanly material enters the chamber and how consistently bales form. The 9YG-2.2 addresses this with a two-stage intake design: a لاقط ذو أسنان زنبركية followed by a continuous screw feeding mechanism.

The spring-tooth pickup drum spans the full 2200 mm working width. Spring teeth flex on contact with hard objects rather than breaking — reducing both crop loss and unplanned stops in the field. This matters particularly in natural pasture or post-harvest fields where stones and root clumps are common.

Once lifted, the crop is transferred by the continuous screw feeding mechanism. Rather than relying on a conventional chain-and-slat conveyor, the screw design maintains a steady, even flow into the bale chamber regardless of forward speed or windrow density. This eliminates the "surge and starve" pattern that causes uneven bale density in conventional balers — a frequent complaint from operators using the 9YG-2.2 for heavy alfalfa or damp straw in variable conditions.

The combination of these two systems reduces crop wrapping around the pickup shaft, cuts cleaning time between fields, and maintains consistent feed rate at working speeds. For high-volume hay round baler operations — where a single machine may bale 8–12 hours daily during peak season — this reliability translates directly into reduced cost per bale.

Applications of the 9YG-2.2 Round Baler

Versatile Round Baler Applications: From Straw to Alfalfa

The 9YG-2.2 is suited to a broad range of crop types encountered in commercial farming, contract baling, and export hay production. Its 2200 mm pickup, fixed drum chamber, and automatic net wrapping make it effective in the following contexts:

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  Alfalfa / Lucerne: High-moisture legume that requires consistent compression to retain leaf content. The fixed Φ1220 mm chamber produces uniform bales that resist leaf shattering during handling — critical for dairy and export markets where nutritional value is priced into the bale.
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  Wheat and Rice Straw: Short, brittle, and prone to losses with aggressive pickup systems. The spring-tooth drum at 2200 mm width collects straw cleanly, while the net wrap holds the bale together through multiple load and unload cycles.
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  Corn and Sorghum Stalks: Dense, long-stem residue that demands strong screw feeding and high-torque compression. The 110–150 kW matching power range gives the 9YG-2.2 the capacity to handle thick, intertwined stalks without stalling or chamber blockages.
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  Natural Grasslands and Pastures: Variable stem length, mixed species, and uneven windrow density are standard on natural pastures. The hydraulic pickup height adjustment and continuous screw feeder allow the machine to adapt without operator intervention between passes.
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  Ryegrass and Perennial Pasture (Export Hay): A primary application for Australian, New Zealand, and South American export producers. Net-wrapped round bales in the Φ1220 mm format are widely accepted by Asian hay import markets — fitting standard container dimensions for sea freight.
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  Biomass and Crop Residue: Operators running biomass fuel supply chains or compost operations can use the 9YG-2.2 to compact low-density residue into transportable, stackable bales — reducing haulage costs per tonne of material moved.

OEM and Dealer Supply: Custom Round Baler Configurations

The 9YG-2.2 is available for OEM buyers and agricultural machinery distributors requiring custom specification, volume pricing, or private-label manufacturing. Standard lead times, MOQ, and export documentation (CE certificate, test reports, packing lists) are provided with every commercial order.

Common OEM requests for this round baler manufacturer for OEM supply include: alternate power input shaft configurations, regional language touchscreen interfaces, custom bale diameter ranges, and additional pickup width variants. Contact our export team with your technical brief for a response within 2 business days.

All images and specifications are for reference only. Actual product shall prevail. In case of any changes, prior notice will not be given. Final interpretation rights reserved by Canada balerhay Co., Ltd · balerhay.com