Category:
Fully Automatic Horizontal Baler
Sinobaler’s fully automatic horizontal baler (20–120 tons pressure) processes up to 15 tons/hour, ideal for high-volume recyclers handling cardboard/OCC, paper, plastic film, textile waste, and more. As our flagship open-end auto-tie baler, it features Mitsubishi PLC control, remote support, and simple operation. Bale weight/length is programmable via a touch screen for optimized container loading. The SHBA2-1200 model produces dense 1200kg rectangular bales, easy for transport/storage. CE-compliant with safety interlocking, SHBA2 is the perfect solution for large-scale soft waste recycling.
Product description
Sinobaler’s fully automatic horizontal baler, ranging from 20 tons to 120 tons pressure force, has a processing power of up to 15 tons per hour. It is perfect for recyclers handling large daily amount of soft waste such as cardboard/OCC (popular as cardboard baler or OCC baler), paper, plastic film, natural fiber, textile waste, soft plastic package, etc. This fully automatic baling machine is also our flagship line of horizontal open end baling machines. It combines advanced computer controlled operations with reliable hydraulics and seamless heavy duty frame construction. Troubleshooting of this automatic line baling machine can be controlled from the Mitsubishi PLC, and with Remote Control on PLC system, we are able to extend our technical assistance no matter where the machines are. All of these advanced features do not get in the way of operation – this is very simple baling machine to run.
Bale weight and length of this auto-tie horizontal baler can be programmed and controlled through a easy-to-use touch screen panel according to your specific transportation arrangement, making it ideal to maximize your container loading. For example, SHBA2-1200 model horizontal baling press, is able to produce super dense rectangular bale up to 1200kg each, with bale size up to 2300mm x 1100mm x 1100mm. You can load up to 26 tons of OCC bales produced by this machine into a 40’HQ container without the need to turn the bales around from one side to another. Also rectangular bale is much easier for storage and transportation compared to round bale.
The SHBA2 series automatic horizontal baling machine conforms to the highest safety standards (CE compliance). The adoption of Safety Interlocking keeps your operators out of harm and meanwhile safeguards the baling machine from damaging itself. If you’re managing daily container loads of soft recyclable waste, the SHBA2 Series automatic horizontal baling press machine is the right choice for you.
See how this fully automatic horizontal baler is working with shredders and granulators, view more information from RDF process.
View vertical baling press for cardboard baling solution
Choose from our various baling machine models below or contact us for a customized baling solution to fit your specific need.
Main Features
- Fully Automatic Operation System
enables automatic compressing, strapping, wire cutting, and bale ejecting. This is a very efficient machine in terms of labor. - PLC Control System
automates the operation and promotes accuracy. - One Button Operation
makes compressing, strapping, cutting wires, and bale ejecting as a continuous process, facilitating operation convenience & efficiency. - Adjustable Bale Length
for meeting different bale size/ weight requirements. - Cooling System
for cooling down the temperature of the hydraulic oil, which protects the machine in high ambient temperature. Either air-cooling or water-cooling is available. - Electric Controlled
for easy operation, simply by operating on buttons and switches to fulfill platen moving and bale ejecting. View Image
- Horizontal Cutter on Feeding Aperture
for cutting off the excessive material to prevent it from getting stuck at the feeding aperture. - Touch Screen
for convenient operation, as well as setting & reading parameters. - Automatic Feeding Conveyor is Optional
for achieving continuous & automatic material feeding to maximize throughput and save labor. The conveyor can automatically start or stop according to material level in hopper. View Image
- De-Jamming Cylinder is Optional
is used when material gets stuck at the feeding aperture, for vertically pushing down the stuck material to enable the main cylinder to go through. View Image
- Heating Device is Optional
for heating up the hydraulic oil to prevent it from getting frozen, usually used for low-temperature areas. - Fluffer is Optional
for shredding and fluffing thick material (e.g. newspaper, office paper) into loose material to prevent material from getting stuck at the feeding aperture. View Image
Specifications
| Model | Bale size | Bale weight (for OCC) | Throughput | Strapping | ||
|---|---|---|---|---|---|---|
| Length | Width | Height | ||||
| SHBA2-200 |
Adjustable mm ( inch) |
500 mm (19 inch) |
500 mm (19 inch) |
40-75 kg (88-165 lbs) |
0.8-1.2 Ton/h |
|
| SHBA2-400 |
Adjustable mm ( inch) |
720 mm (28 inch) |
800 mm (31 inch) |
200-350 kg (440-770 lbs) |
2-3 Ton/h |
|
| SHBA2-600 |
Adjustable mm ( inch) |
1100 mm (43 inch) |
800 mm (31 inch) |
350-700 kg (770-1540 lbs) |
3-5 Ton/h |
|
|
Adjustable mm ( inch) |
1100 mm (43 inch) |
800 mm (31 inch) |
400-800 kg (880-1760 lbs) |
5-9 Ton/h 8-12 Ton/h |
||
|
Adjustable mm ( inch) |
1100 mm (43 inch) |
1100 mm (43 inch) |
600-1200 kg (1320-2640 lbs) |
9-13 Ton/h 12-16 Ton/h |
||
CUSTOMER CASES
BALING Applications
Cardboard/OCC, paper, ONP, OMG, plastic film, carton boxes, natural fiber, soft packing material. etc.
RELATED Baler & Accessories
FAQ about this machine
Feeding materials into a baler can be done in various ways depending on the type of materials, the equipment involved, and the setup of the baling system. Here’s a breakdown of some common feeding methods:
1.Excavator:
- Used for: Large, bulkier materials like scrap metal, wood, or other heavy materials.
- How it works: An excavator with a bucket or grapple is used to load materials into the hopper or feed opening of the baler. The excavator can precisely place materials into the feeding area.
- Advantages: Ideal for large-scale operations, especially when materials are heavy or difficult to move manually.
2. Air Cyclone:
- Used for: Light, fluffy materials like paper, plastic, or other recyclables that need to be separated from dust and debris.
- How it works: An air cyclone system uses airflow to move lightweight materials into the baler. It can also help in separating light materials from heavy ones before they enter the baling chamber.
- Advantages: Great for automating the process and improving efficiency when dealing with fine materials or mixed waste.
- Used for: Continuous feeding of materials like cardboard, plastics, textiles, or paper.
- How it works: Materials are loaded onto a conveyor belt, which moves the materials to the baler’s feed hopper. The conveyor can be configured to run automatically or manually, depending on the material flow and system design.
- Advantages: Ideal for continuous, high-volume feeding, especially in automated recycling plants or warehouses.
4. Dumper (Tippers):
- Used for: Materials in bins or containers, such as industrial waste, textiles, or recyclables.
- How it works: A dumper or tipper lifts a container of materials and dumps it directly into the baler’s feed hopper. This is often seen with bulk bins or compacted waste.
- Advantages: Simple and effective for large quantities of materials that are pre-loaded into containers. It reduces manual labor and speeds up the feeding process.
5. Other options:
- Manual Feeding: For smaller-scale operations or when dealing with materials that require sorting, workers might feed materials directly into the baler using forklifts or by hand.
- Forklift: Can be used to lift and drop larger bales or materials into the baler’s feed area.
Each of these methods can be adapted based on the specific baling process, material type, and operational needs. For maximum efficiency, it's important to match the feeding method to the material characteristics and volume.
✅ Get Quote | Ask Engineer | Installation Serive | Video Demo
Installing a steel chain conveyor with a ground pit feeding system is a common solution in modern recycling, shredding, and baling plants.
This FAQ page answers the most frequently asked questions from plant managers, engineers, and installation teams.
1. What is a Ground Pit Feeding Steel Chain Conveyor?
A ground pit feeding system means the conveyor inlet is installed below floor level inside a civil foundation pit.
This allows materials to be:
- Loaded directly from the ground
- Fed by loaders or manual operation
- Transferred continuously to downstream equipment
Typical applications include:
2. Why Must a Pit Be Prepared Before Installation?
The pit is essential because it allows the feeding inlet to sit flush with the ground surface.
Benefits include:
✅ Easy ground-level feeding
✅ Reduced lifting equipment use
✅ Improved safety for operators
✅ Higher feeding efficiency
✅ Better plant layout integration
Without a pit, operators would need ramps or elevated platforms.
3. How Deep Should the Installation Pit Be?
The pit depth depends on:
- Conveyor model
- Chain height
- Hopper structure
- Required feeding angle
General guideline:
The feeding opening should align with finished floor height.
👉 Always follow the manufacturer’s foundation drawing for exact dimensions.
4. How Is the Steel Chain Conveyor Installed Into the Pit?
Installation steps normally include:
- Lift conveyor using crane or forklift
- Slowly lower feeding inlet into pit
- Align conveyor centerline with downstream equipment
- Adjust height and horizontal level
- Fix anchor bolts securely
⚠️ Avoid twisting or uneven lifting to protect chain alignment.
5. Should the Conveyor Inlet Be Level With the Ground?
Yes — this is critical.
The inlet should be:
- Flush with the ground surface
- Accessible for loaders or manual feeding
- Free from gaps that may trap materials
Correct positioning ensures materials can be directly thrown or pushed into the conveyor.
6. What Equipment Is Commonly Connected After the Conveyor?
Steel chain conveyors typically feed:
- Industrial shredders
- Horizontal balers
- Sorting systems
They function as the primary automatic feeding solution.
7. What Are Common Installation Mistakes?
Common issues include:
❌ Incorrect pit dimensions
❌ Feeding inlet higher than ground level
❌ Poor leveling causing chain deviation
❌ No drainage design
❌ Misalignment with shredder or baler
Proper planning avoids costly reinstallation.
Why finding a suitable steel wire size is important to your machine as well as operations? In order to ensure smooth operation for your Automatic Horizontal Baler, you need to prepare suitable baling wires. A steel wire thinner than the suggested size will likely keep breaking during the tying process which will greatly affect efficiency. Following is the information of the suitable steel wire sizes for different model of SHBA2 series:
It is important that clean hydraulic oil is in the pump before running the machine in order to lubricate the bearings and transmission system.
Therefore, do check the pump once you filled up the oil tank, steps as follow:
• Unscrew and remove the oil pipe joint using a wrench.
• Once joint and oil pipe is removed, you can see the oil discharge opening. Fill hydraulic oil through the opening until it is full to the brim. (If there is air in the pump, it will create loud noise when you run it, which might cause damages)
• Reconnect the oil pipe and ensure the joint is tightly fastened.
Upon releasing your baling machine from our factory, we will indicate the required amount of hydraulic oil based on your working condition and environment temperature, and reflect it as Best Oil Level for your baler.
You can easily refer to the “Best Oil Level” stickers as a gauge when you are filling up the oil tank and conduct regular checks on oil level (as seen on picture, slight variation above or below the level line is acceptable).
Taking into consideration that actual operation hours and conditions may varies from time to time, regular checks on oil temperature and level is strongly recommended.
Best Oil Level sticker
Increasing or decreasing the pressure of individual valves on your SHBA2 series Automatic Horizontal Baler will directly affect the efficiency of the production as well as density of your bale.
Please follow the steps below to adjust valve pressure on your Auto-tie baling machine. Remember to refer to the recommended safe working pressure stated on your Operator Instruction Manual (i.e. see picture below) to ensure you do not go above the limit.
Note:
* To perform pressure testing, you will require two persons to do it. One person is to press the “pressure test” button, and the other is to read the pressure gauges and adjust a suitable pressure setting.
* Do NOT press the “pressure test” button too frequently or for a prolong period of time. We suggest to keep it within 20 seconds each time.
* When you are adjusting the pressure value, please adjust a little each time (i.e. not exceeding 2 Mpa per adjustment).
Electro-connecting Pressure Gauge
Press down the black cap. Turn the black cap to set both the red indicators to recommended value: 16Mpa (160kg/cm²).
So when the pressure of main cylinder reaches 16Mpa, the tension cylinder will release pressure.
Note: You can set this value higher, but it should never exceed the set pressure value for main Ram.
Electric Contact Thermometer
This is to control air cooler and set high temperature alarm.
Open the black cap, screw the green indicator to 30℃， and the red indicator to 60℃.
So when temperature reaches or exceeds 30℃ , the air cooler will start automatically; and when temperature reaches or exceeds 60℃, the alarm will go off.
During regular operation, if the ram cannot move forward, the following test should be conducted to pinpoint the cause of downtime.
Record down the findings and send to SINOBALER for further analysis if necessary.
i) Check PLC – the Automatic Horizontal Baler is controlled by PLC
• The PLC output point for “ram forward” is Y0 and Y1. So please check these output points – the PLC output light will light up when the ram moves (refer to picture above).
• So if above PLC output lights are on, please check intermediate relay.
ii) Check intermediate relay:
• The intermediate relay for “ram forward” is KA0 and KA1. So check the intermediate relays for “ram forward” in electrical cabinet – the running light will light up when ram moves (refer to picture above).
• So if the above running lights are on, please check the valves.
iii) Check valves:
• The valves for “ram forward” are 1DT and 4DT. Check whether the forward light and overflow valve lights are on when the ram moves (refer to picture above).
• If both lights are on, refer to next step to check valve plug.
iv) Check valve plug:
• The valve plug for “ram forward” is 4DT. Check the valves plug on hydraulic system (as per picture above) by using a tool to push the valve plug when the ram can’t move forward.
• However, if the ram still does not move, please remove and clean the valve plug.
Ejecting a bale from a baler depends on the type of baler (vertical or horizontal) and the material being baled. Here’s a detailed guide:
Safety First
- Ensure the baling cycle is fully complete and the compression ram is fully retracted.
- Clear the area around the ejection path.
- Use appropriate PPE (gloves, shoes, safety goggles).
The Type of Balers
- Common for: Small to medium bales, light materials like cardboard, textiles, aluminum, or plastic.
- Steps to Eject:
- Ensure the baling cycle is complete and the ram is fully retracted.
- Open the front door or chamber door.
- The compressed bale usually drops onto the built-in floor or rollers. You may need to push it slightly with a lever or tool.
- Remove the bale manually or with a pallet jack/forklift if needed.
- Close the door and reset the baler for the next cycle.
- Ensure the baling cycle is complete and the ram is fully retracted.
- Common for: Larger bales, heavier materials like metals, plastics, hay or textiles.
- Steps to Eject:
- Complete the baling and tying cycle.
- Activate the bale ejection system (often hydraulic). This pushes the bale out of the compression chamber. For fully automatic balers, the system automatically ejects the bale onto a conveyor or into a receiving area after compressing and tying.
- The bale is pushed onto the bale chute, conveyor, or floor, depending on the model. For fully automatic balers, operators only need to ensure the path is clear for the bale.
- Use a forklift, pallet jack, or grabber to move the bale to storage or shipment.
- Complete the baling and tying cycle.
Manual or the Available Equipment
1. Manual Handling (Small Bales)
- Suitable for lightweight bales.
- Steps:
- Ensure the baler has completed the compression and tying process.
- Open the ejection door carefully.
- Slide the bale out onto a pallet or a flat, stable surface.
- Use proper lifting techniques to avoid injury (bend knees, keep back straight).
- Ensure the baler has completed the compression and tying process.
⚠️ Safety tip: Always wear gloves and steel-toed shoes when handling metal bales.
2. Using a Forklift or Pallet Jack
- Recommended for medium to large bales.
- Steps:
- Position the forklift or pallet jack at the end of the baler where the bale is ejected.
- If the baler has a bale chute or roller table, let the bale slide onto it first.
- Lift the bale carefully using forks or a pallet, ensuring the load is balanced.
- Transport the bale to storage or shipping area.
- Position the forklift or pallet jack at the end of the baler where the bale is ejected.
💡 Many balers have a built-in roller conveyor that helps bales slide onto a pallet or forklift platform automatically.
3. Using a Grabber or Crane (Heavy/Industrial Bales)
- For very heavy bales (eg. large metal bales).
- Steps:
- Attach a bale grabber or hook to the crane.
- Engage the grabber securely around the bale.
- Lift the bale gently and move it to the storage area.
- Release the bale slowly, ensuring it lands safely.
- Attach a bale grabber or hook to the crane.
⚠️ Safety tip: Always check that the crane or grabber’s lifting capacity exceeds the bale weight.
General Tips
- Always wait until the compression ram has fully retracted before opening doors.
- Regularly maintain rollers or conveyor systems to ensure smooth bale movement.
- Keep hands and tools clear of the ejection path to avoid injury.
- For heavy bales, always use mechanical assistance (forklift, grabber, or conveyor).
- Check the baler’s manual for specific ejection controls and safety interlocks.
I agree that my personal data collected by SINOBALER is processed, used and stored in compliance with data protection exclusively for the purpose of processing my request.
Media and Gallery
Follow us
PRIVACY POLICY
We collect information from you when you fill out an inquiry or contact form. When submitting the form on our site, you may be asked to enter your name and contact details such as: e-mail address, mailing address and/or phone number, etc. Alternatively, you can choose not to complete our forms and visit our site anonymously. Any of the information we collect from you may be used to help us to better respond to your individual needs, and/or enable us to more effectively respond to your customer service requests and support needs. The email address you provided may also be used to send you information and updates pertaining to your inquiry and/or order, in addition to receiving occasional company news, updates, related product or service information, etc. SINOBALER does not sell, trade, or otherwise transfer to outside parties your personally identifiable information. This does not include trusted third parties who assist us in operating our website, conducting our business, or servicing you, so long as those parties agree to keep this information confidential. We may also release your information when we believe release is appropriate to comply with the law, enforce our site policies, or protect ours or others rights, property, or safety.
By using our site, you consent to our online privacy policy. If we decide to change our privacy policy, we will post those changes on this page. If you have any questions or concerns regarding our privacy policy, please e-mail info@sinobaler.com or mail your question to us at 1206 Yinzhou Shanghui Nan Lou, 1299 Yinxian Avenue, Yinzhou District, Ningbo 315192, P.R. China.
EXTERNAL LINKS & DISCLAIMER
Our web site has links to many other organizations with their permission. Upon leaving the SINOBALER web site, you are subject to the privacy policy of the new site which are not under our control. SINOBALER is not responsible for the content of any linked site or any link contained in a linked site. These links are provided to you as a service for you to better understand the different business relationships that SINOBALER has established, and/or to point the reader to other possible relevant resources.