Efficient baling and sealed storage of silage are critical steps for reducing feeding costs and enhancing feed quality. The newly upgraded 9YDB-60 belt-type silage round baler wrapper features a herringbone belt compression structure and a fully automated PLC control system. It achieves full-process automation for baling, film pulling, wrapping, hopper opening/closing, and bale flipping/discharge.
The equipment achieves a production efficiency of 50–75 bales per hour, with individual bale weights ranging from 90–140kg. Bale specifications are Φ600×520mm, and bale density exceeds 800kg/m³, enabling a daily processing capacity of over 48 tons.
High-density compaction combined with multi-layer forage film sealing effectively blocks air, promotes lactic acid fermentation, and significantly reduces spoilage rates. This makes it the ideal silage equipment for ranches, cooperatives, and large agricultural enterprises.
New belt-type silage baling and wrapping machine working video
Silage round baler wrapper application areas
- For large-scale ranches: centralized processing and long-term storage of pasture, corn stalks and silage for dairy, beef and sheep farms.
- For cooperatives & family farms: improve storage efficiency, reduce labor and lower feed costs for small-to-medium crop-livestock farms.
- For large agri-enterprises: support high-intensity, continuous operation during silage harvest, enabling transport, sales and cross-regional storage.
- For machinery rental providers: offer silage baling services to local farmers with a short investment return period.
silage round baler wrapper
hay silage baler and wrapper
Structure of belt-type silage baler machine
This silage round baler wrapper machine primarily consists of two core components: the baling chamber system and the wrapping system.
Baling chamber section
- Fishbone-style conveyor compression belt
- Multi-roller high-strength aluminum alloy castings
- Automatic chamber opening/closing system
- Automatic bale flipping and ejection mechanism
Wrapping section
- Automatic film pulling device
- Worm gear reducer drive
- Wrapping layer count adjustment system
- Automatic film cutting mechanism
Unlike the older TZ-55-52 and 70 silage round baler wrapper machine models, the 9YDB-60 employs a transparent forage film integrated baling and wrapping structure, delivering superior sealing performance.
conveyor belt and plastic film
PLC control cabinet and bin
baling belt and wrap device
automatic film cutting and alarming
Key details display
- Conveyor belt dimensions: 2500×517mm
- Fishbone belt dimensions: 2300×517mm (Fixed Bin), 2470×517mm (Movable Bin)
- Belt thickness: 5mm
- Pressure roller shaft diameter: 30mm
- Aluminum roller bearing Model: FC205 (Four-Screw Mounting)
- Chain model: 12A Industrial Chain
- Side panel thickness: 6mm
- Entire unit powder-coated for superior corrosion resistance
- Equipped with air gun for convenient daily maintenance
Forage baler and wrapper working principle
- Raw material pre-processing: silage feedstock is typically shredded by a chopper before being uniformly fed into the baling chamber via an automatic conveyor belt.
- Compression molding: the belt and pressure rollers work together to compress the material into high-density cylindrical bales.
- Automatic film wrapping: upon completion of baling, film is automatically drawn and uniformly wrapped around the bale, achieving full encapsulation.
- Automatic bale flip and discharge: the wrapped bale is automatically flipped and discharged for convenient loading or storage.
automatic forage bale wrapper
high‑density forage bale wrapper machine
Specifications of silage hay baler wrapper
Model****9YDB-60 Belt TypeBale SizeΦ600×520 mmBale Weight90–140 kgProductivity50–75 bales/hDaily CapacityUp to 48 tonsMain Power7.5 kWAir Compressor Motor1.5 kWWrapping Motor0.75 kWRated Speed350 r/minDensity≥800 kg/m³Machine Size3500×1450×1550 mmBelt Thickness5 mmWall Plate Thickness6 mmWrapping LayersAdjustableWrapping MaterialSilage FilmBelt-type silage round baler wrapper machine technical parameters
silage round bale packing machine
agricultural baling machinery
Core advantages of the belt-type forage baler
- High-density compression with herringbone belts: this structure for both movable and fixed chambers, with 17 pressing rollers (8 movable + 9 fixed) for uniform compression and dense bale forming.
- Fully automatic intelligent control: PLC control cabinet with auto/manual modes; automatic baling, wrapping, turning and returning, greatly reducing labor.
- Adjustable density system: density controllable via current adjustment, suitable for materials with different moisture content.
- Dual-spring film holder: ensures even stretching and stable wrapping of stretch film, improving sealing performance.
- External bearing structure: all bearings are externally mounted for easy maintenance and longer service life.
Supporting equipment for silage bale wrapper
- Automatic silage feeder: recommended for use with automatic feeding conveyor equipment to achieve continuous, uniform feeding and enhance overall operational stability.
- Complimentary transport trolley: free transport trolley included for easy bale transfer and stacking, improving operational efficiency.
silage baler with a feeder
complimentary trolley for silage round baler wrapper
Working video of the silage round baler wrapper machine with a silage feeder
For more models of silage round baler wrapper equipment, please click: Full-Automatic Silage Baler Machine Forage Baling Equipment .
If you wish to learn more about equipment videos, quotation proposals, or customization services, feel free to contact us anytime. We also cordially invite you to visit our factory for an on-site inspection. We look forward to working with you!