The corn silage bale wrapper is specifically designed for baling silage and haylage, providing stable, sealed packaging for round bales, which effectively improves feed quality, reduces waste, and extends storage time.

Its film wrapping speed can reach 45-60 bales/h (12 seconds/2 layers per bale, 24 seconds/3 layers per bale), and the bales can hold hay weighing between 55-430 kg, significantly improving hay baling efficiency. It is widely popular in Thailand, Kenya, the USA, and other countries for silage preservation.

working video of grass bale wrapper

Advantages of Taizy silage baler machine

  • After several upgrades, our wrapping film is dense and effectively isolates air, allowing the wrapped silage bales to be preserved for 1-2 years after natural fermentation.
  • This bale wrapper features adjustable wrapping layers, allowing you to select 2, 3, 4, or 6 layers of wrapping by adjusting the half-turn controller, which independently controls the degree of sealing.
  • Our hay baler machine is equipped with a fully automatic conveyor belt, providing convenient and rapid feeding to improve work efficiency. Some upgraded models also feature an additional belt to collect any silage that falls during the baling process.
  • Taizy silage packaging machine offers a range of customization options, including power source selection, color configuration, and voltage settings.
bale wrapper combination maize baler
bale wrapper combination maize baler

Baling and wrapping performance of the hay bale wrapper

Different forage conditions require different baling and wrapping settings. Based on this, to allow our customers can use one machine for multiple purposes, our machine is designed to be flexibly adjusted according to forage length and bale structure.

Below is a guide for recommended twine turns and twine pulley selection based on forage length.

Grass length conditionProportionTwine turns
50–≤200 mm (mostly long grass)80%9–10 turns
20–≤100 mm (short grass mixed)50%12–14 turns
Recommended twine turns by grass length
Twine turnsForage conditionTwine pulley
12–14Short grass content is highLarge-diameter pulley
9–10Long grass or dry haySmall-diameter pulley
Twine pulley selection guide

If you are unable to determine which configuration is best suited for you, you can send us your raw materials and requirements, and our sales team will provide you with the most professional assessment based on your specific needs.

Efficient and clear operating procedures for using the square bale baler

Step 1: Preparation before starting

Before the operation, the operator needs to assess the condition of the forage. It is also necessary to select the appropriate pulley diameter and the number of binding rope loops of the bale wrapper. The binding rope is then threaded through the rope guide system and the pulley.

Once the ropes are ready, the baling chamber needs to be closed and locked. The enclosed baling chamber provides a controlled space for the formation of the bale. This is the second step in the preparation process.

Its packaging system also needs to be ready before feeding begins. The stretch film must be installed onto the film holder with checking the film tension and the pre-stretching system. The number of wrapping layers (2, 3, 4, or 6 layers) needs to be preset by adjusting the half-turn controller.

packaging net rope
packaging net rope

Step 2: Baling process of the round baler and wrapper

The principle of forage baling is very simple: Feed the materials evenly into the compaction chamber, and then the machine will rotate and compress the forage into a round bale. During this process, the density of the bale gradually increases until it reaches the preset size.

When the hay bale reaches the preset diameter and density, the machine will automatically emit an alarm signal, and soon the system will prepare to enter the baling stage. This alarm prevents overfilling and ensures consistent bale size.

The binding mechanism automatically wraps the binding twine evenly around the rotating bale, which secures the bale before the film wrapping process. Once the preset number of wraps is reached, the binding twine is automatically cut and prepared for the final film wrapping step.

baling chamber
baling chamber

Step 3: Wrapper process of the bale wrapper machine

Inside the compaction chamber, finished hay bales are smoothly pushed onto the winding platform. Then, the stretch film begins to wrap the bales in the preset number of layers. Once winding is complete, the bales are completely sealed and ready for fermentation or transportation.

After the bale is fully discharged, the compaction chamber automatically resets, and the machine returns to the loading position, immediately starting the next baling cycle. This continuous workflow ensures high efficiency and stable output, even during peak harvesting periods.

Models and parameters of the silage baler machine

To meet the needs of different customers, we offer a variety of machine models to choose from. Below are some of our best-selling models and their specifications.

मॉडलTZ-55-52TZ-55TZ-60TZ-70
Bale speed50-60 pcs/h,
5-6 t/h
50-65 pcs/h,
5-6 t/h
50-75 bundles/h55-75 bundles/h
Package dimensionsφ550×520 mmΦ550*520 mmΦ600*520 mmΦ700*700mm
Package weight65-100 kg/bale65-100 kg/bale90-140 kg/bale150-200 kg/bale
पावर5.5+0.55 kW5.5+0.55 kW7.5+0.75 kW11+0.55+0.75+3+0.37 kW
Number of coating layers2-6PLC regulation//
Wrapping efficiency13 seconds/2 layers
19 seconds/3 layers
(Per bundle)
18 rings/2 layers
26 rings/3 layers
37 rings/4 layers
(Per bundle)
//
मशीन का आकार3380*1370*1300 mm3500*1500*1600 mm3500*1450*1550 mm4500*1900*2000 mm
parameters of the hot-selling corn stalk bale wrapper

Self-loading bale wrapper upgrade and customization services

To meet the needs of high-intensity farm operations and different working environments, Taizy’s self-loading baling and wrapping machine has undergone a comprehensive upgrade in terms of structure, materials, and operational stability.

  1. The tires of our bale wrapper have been upgraded from small rubber tires to large, solid tires, making them more durable and puncture-resistant, eliminating the risk of tire blowouts during operation.
  2. Its frame structure has also been upgraded, from a 4×4 cm steel structure to a 5×5 cm steel structure, enhancing load-bearing capacity and extending its service life.
  3. The bearings have been upgraded from type 203 to type 204 heavy-duty bearings, with a thickened central shaft between the bearings, resulting in lower wear rates and a significantly reduced risk of failure.
  4. Our updated silage feed baler is made of pickled cold-rolled steel plate, possessing excellent water resistance, moisture resistance, and silage resistance, making it ideal for long-term outdoor use and high-humidity environments.
  5. The conveyor belt and automatic feeding control have been upgraded. The conveyor belt is now driven by an independent chain system, and a hydraulic cylinder has been added to independently control the conveyor belt’s movement, achieving more precise feeding control and enhanced safety.

In addition, our balers can be combined with other machines to form a fully automatic silage baling line. They can be used with silos for large-scale continuous baling, or with hay choppers for integrated hay crushing and baling.

Contact us for the latest quote. If you have any ordering requirements or questions about the machine, please consult us.