The 9YDB-90 forage bale wrapper machine is a high-capacity silage processing unit specifically designed for large-scale ranches and intensive livestock farms. It achieves high-density compression baling and automatic wrapping of straw and forage.

This equipment produces large 90×90cm silage bales, with individual bale weights reaching 300-430kg. It achieves continuous operation at 55-60 bales per hour, with overall processing efficiency exceeding 23 tons per hour.

Equipped with a dual wrapping arm structure and 28 compression rollers, the machine ensures tighter feed compaction and more stable fermentation. Suitable for processing corn stalks, forage grasses, silage crops, and other materials, it effectively extends feed storage duration while minimizing nutrient loss.

9YDB-90 silage baler wrapper application areas

For farms requiring large-scale silage storage, the 9YDB-90 significantly enhances feed processing efficiency:

• Large-scale pasture silage production
• Feed storage for cattle and sheep farms
• Corn stalk silage processing
• Natural pasture baling and fermentation preservation
• Straw comprehensive utilization projects

By compressing pasture grass or straw into dense large bales and sealing them with plastic wrap, feed preservation time is significantly extended while reducing transportation and storage costs.

Highlights of 9YDB-90 forage bale wrapper

• Large-size silage bales: capable of producing large bales with a diameter of 90cm, each weighing over 300kg, making them ideal for large-scale ranches.
• High-intensity compression structure: equipped with 28 compression rollers, achieving high feed compaction for optimal silage fermentation and long-term storage.
• Dual-arm wrapping system: dual wrapping arm design enhances wrapping speed while ensuring uniform and stable coverage.
• High processing capacity: handles over 23 tons of raw material per hour, suitable for large-scale continuous operations.
• High automation level: utilizes multi-motor coordinated drive to automatically complete feeding, compression, baling, and wrapping processes.
• Spill recovery design: features a scraper recovery device to minimize material waste and maximize raw material utilization.

Forage baling wrapping machine structure

• Feed system: a large hopper with a width exceeding 170 cm accommodates greater forage volume, enhancing feeding efficiency.
• Compression and baling system: comprising multiple roller and chain assemblies, it achieves high-density forage compression to form stable bales.
• Wrapping system: dual wrapping arms paired with specialized forage film ensure rapid, uniform wrapping.
• Conveying system: tray belt conveyor structure ensures smooth bale movement, enhancing overall operational stability.
• Recovery system: a scraper-type spill recovery device automatically collects scattered material.

How does this forage bale wrapper work?

1. During operation, straw or forage enters the hopper through a wide feed inlet. Under the action of compression rollers, it is continuously compressed and gradually formed into high-density bales.
2. When the bale reaches the preset dimensions, the system automatically performs tying and conveys it to the wrapping zone via the conveying mechanism.
3. Subsequently, the dual wrapping arms rotate, evenly enveloping the bale with silage wrap to form a sealed silage package.

Silage packing baler technical parameters

Different models of baling and wrapping machines

The primary differences among models of forage bale wrappers lie in bale dimensions, individual bale weight, and the suitable farm scale. Other common models include the 55-52 bale wrapper machine, 9YDB-60 forage hay baling machine, and 9YDB-70 silage packing baler machine.

Summary

• Larger model → Larger bale → Higher production capacity
• Small models suit flexible use, while larger models suit large-scale silage production.

You can select the appropriate baler-wrapper model based on ranch size, transportation methods, and feed requirements. Please feel free to contact us if needed.