Your Professional Plastic Densifier Supplier in China
OneTech is a professional Chinese manufacturer of plastic densifiers. We have rich production experience in recycling machinery. Our main product, the plastic densifier, stands out with a sturdy structure and low power consumption. It adopts a thick frame and high wear-resistant cutting blades; it always stable running with various fluffy waste plastics like PP/PE film, woven bags, and other package bags. We have different models with different capacities to fit your production demand.
We have large standard production workshops and professional processing machines to produce high-quality plastic densifiers. Our professional technical team provides reliable pre-sales consultation and customized solutions to you. Otherwise, we also provide complete after-sales support like installation guidance, spare parts support, etc. Welcome to send us your inquiry, and welcome to visit our factory at any time!
Plastic Densifier We Make

Process loose PET cloth & fiber into dense agglomerates, reduce bulk volume for easy storage and downstream pelletizing recycling.

Densify empty PP woven and raffia sacks into solid articles, which can directly feed into the plastic recycling granulation line.

Crush and compact waste PE/PP plastic film into compact lumps, ideal for pre-processing in waste plastic recycling production.
Features of OneTech Plastic Densifier

Heavy, thick body ensures long-term operation.

High-hardness cutting blades ensure long service life.

Change speed flexibly to process film, fiber, or woven bags.

Energy-saving design effectively lowers daily running costs.

Turn fluffy material into dense little granules to save warehouse or shipping costs.

Simple structure for quick cleaning and spare parts replacement.

The large feeding inlet makes it easy to put fluffy plastics.

Adjustable heating temperature, adapts to different waste plastic materials.
Thick Stainless Steel Body for Superior Wear Resistance
Our plastic densifier adopts a 10 mm thick stainless steel plate to make the main body; the high-rigidity body is not easy to deform under long-term operation. The stainless steel inner lining delivers outstanding wear and friction resistance, effectively reducing abrasion caused by repeated plastic friction. The thick-wall construction also avoids barrel corrosion during hot melting; in a word, the thick body keeps stable working performance and long service life.


High Quality Blades of Plastic Densifier
Our plastic densifier is equipped with high-quality D2 material blades, and we have more cutting blades than market models; extra blades realize finer shredding. Our blades are made of high wear-resistant alloy steel; it has outstanding anti-abrasion performance against long-term friction with hard plastic impurities. You will need less sharpening and replacement for blades; this greatly cuts your maintenance cost and time.
Oil Cooling for Bearing
OneTech’s plastic densifier adopts an independent forced oil cooling structure for bearings instead of traditional water cooling. There is a forced oil pump to lubricate and cool the main bearing. Circulating lubricating oil continuously removes operating heat. Unlike the water cooling method, with disadvantages such as pipeline rust, water leakage, and bearing corrosion, oil cooling greatly extends bearing service life.


Connectable Feeding Inlet Design Optional
If you want the plastic densifier to connect with a feeding conveyor, we can customize an open feeding inlet available for direct connection with the conveyor. This design realizes continuous auto-feeding, reducing manual work a lot. Flexible opening size can be tailored to match different conveyor outlet sizes; this is a good choice for you!
Easy Operation Method
Our plastic densifier is very easy to operate; even for new workers, they can master it very easily. There is a user-friendly control panel with buttons indicating its function; no professional training is needed. All parameters, including feeding speed and heating temperature, can be adjusted easily. It is also equipped with an automatic overload protection function; the densifier will stop automatically in case of any material jamming. So, OneTech’s plastic densifier is a good choice for you!

Normally, it is packed in a plastic film and fixed in a wooden case for shipping.
Sure, it matches well with shredders and granulators to form a complete plastic recycling flow.
It is fitted with a noise reduction structure to keep running noise within the standard industrial range.
We support customized voltage and frequency to fit local industrial power around the world.
Core main parts come with a standard warranty, and we provide lifetime after-sales technical consultation.
Internal surface is treated with anti-sticking craft to cut material adhesion and waste loss.
It can accept little mixed in raw plastic without frequent blockage.
We have many models available with different hourly capacities for small workshops and large factories separately.
We can arrange technical staff for on-site commissioning as per customers’ requirements.
Except for optional water for basic use, the main unit runs without extra matched auxiliary facilities.



