Debaler Machine for PET Bottle Recycling
Our robust debaler machine is the essential first step in large-scale PET bottle recycling lines, automatically breaking tightly compacted bales into a continuous, uniform stream of individual bottles.
- Eliminates manual bale breaking and significantly reduces operator labor and safety hazards.
- Specialized rotor paddle profile opens densely baled PET bottles without fracturing or flattening them.
- Delivers a steady, controlled bottle feed into downstream label removal and sorting equipment.
Key Advantages
- High Throughput
Designed to process large volumes of baled PET bottles quickly and reliably, keeping your entire recycling line supplied.
- Powerful Dual-Rotor System
Heavy-duty rotors aggressively tear apart compacted bales without breaking individual bottles.
- Automated Operation
Reduces manual labor requirements and improves workplace safety by automating the hazardous bale opening process.
- Gentle on Bottles
Loosens and separates bottles with minimal breakage, preserving bottle shape for downstream optical sorting and label removal.
- Heavy-Duty Construction
Built with high-strength wear-resistant steel to withstand demanding 24/7 industrial recycling plant environments.
- Customizable Configurations
Available in vertical and horizontal orientations with customizable infeed conveyors to match your plant layout.
How It Works: A Step-by-Step Process
Continuous, efficient automated bale opening in three seamless stages.
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Step 1Bale Loading
An entire compacted PET bottle bale is placed onto the heavy-duty infeed conveyor using a forklift or overhead crane.
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Step 2De-baling
The conveyor feeds the bale into the debaling chamber, where high-torque counter-rotating rotors grip and tear apart the bale.
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Step 3Discharge
Separated, loose bottles exit via an outfeed conveyor, ready for label separation, optical sorting, or washing.
Technical Specifications
Standard performance and sizing specifications across vertical and horizontal debaler models.
| Parameter | Specification |
|---|---|
| Throughput Capacity | 1,000 – 3,000 kg/h (Customizable up to 5,000 kg/h) |
| Bale Size Compatibility | Up to 1,200 × 1,000 × 1,800 mm |
| Rotor Configuration | Dual vertical / horizontal counter-rotating rotors |
| Drive Motor Power | 15 – 37 kW (depending on model and throughput) |
| Infeed Conveyor Type | Heavy-duty steel chain-plate conveyor with variable speed drive |
| Machine Dimensions (L × W × H) | Approx. 6,500 × 2,200 × 3,800 mm (standard vertical unit) |
| Total Weight | Approx. 6,500 – 12,000 kg |
| Control System | Siemens PLC with touchscreen HMI and overload auto-reverse |
Frequently Asked Questions
Our debaler is primarily designed for high-density PET bottle bales, including both round and rectangular bales. It can also handle HDPE bottle bales and PP container bales.
No. The paddle geometry and rotational speed are specifically calibrated to pull apart and loosen the bale rather than crush or shred the bottles, preserving bottle shape for downstream optical sorting and label removal.
Bale wires or straps should be cut and removed before the bale enters the debaling chamber to prevent wire wrapping around the rotors. We also provide manual or semi-automated wire-cutting platforms.
Vertical debalers use vertically oriented rotors that pull material down by gravity, occupying a smaller floor footprint. Horizontal debalers use horizontal rotors and are well-suited for high-throughput lines with low overhead clearance.
The machine features automatic overload protection with intelligent motor reversing. If a blockage or hard foreign object is encountered, the PLC reverses the rotors automatically to clear the jam and sounds an alarm if necessary.
Warranty & Installation Support
Factory-backed protection and comprehensive on-site engineering services for peace of mind.
1-Year Limited Warranty
All our recycling machinery comes with a limited warranty covering core mechanical parts, ensuring reliable operation and manufacturing quality.
Expert Installation Support
We offer installation packages where our engineers travel to your facility to oversee installation, electrical hookup, commissioning, and operator training.
Request a Quote for PET Debaler Machine
Share your bale dimensions, target throughput, and line layout. Our engineering team will recommend the optimal debaler configuration and pricing.
