Cardboard balers provide a cost-effective and practical solution for scrap cardboard. The large feeder hoppers can be adapted to gravity, pneumatic or belt conveyor automatic feed devices. With the ability to pack more cardboard boxes into each bale, these high bale densities maximize baling, storage, and shipping efficiency for cardboard recycling companies. These cardboard baler machines are a smart investment for paper mill and cardboard recycling companies to help generate maximum revenue and provide a fast return on investment.

Fully automatic horizontal hydraulic baler, suitable for compressing and baling a variety of materials such as waste paper, coconut shreds, straw and plastic bottles.
Fully automatic waste paper baler, integrating mechatronics technology, has a very high degree of automation. It is carefully composed of multiple parts such as mechanical system, control system, feeding system and power system. The entire baling process covers continuous actions such as pressing, return, box picking, box transfer, upward outflow, downward outflow and receiving. This hydraulic baler not only has excellent toughness and stability, but also looks beautiful and generous. It is very convenient to operate and maintain. It also has the characteristics of safety and energy saving, and the basic investment cost of the equipment is low. It is widely used in waste paper mills, waste recycling companies and other units and enterprises. It can effectively pack and recycle waste paper, plastic straw, etc., help improve work efficiency, reduce labor intensity, save labor costs, and significantly reduce transportation costs.
Main materials suitable for waste balers:
1. Paper materials
Waste cardboard/cartons: density after compression can reach 0.8-1.2 tons/cubic meter
Newsprint/books: attention should be paid to the effect of ink content on compression effect
Corrugated paper: horizontal models are more suitable for processing long-sized materials
2. Plastic materials
PET bottles: need to be pre-crushed to improve compression efficiency
Plastic film: vertical models can handle but need anti-winding design
3. Fiber materials
Straw: compression ratio can reach 5:1
Cotton/grass: moisture content needs to be controlled ≤15%
Coconut fiber: horizontal hydraulic models have the best processing effect
4. Metal materials
Iron filings/aluminum filings: special wear-resistant pressure head design is required
Cans: double-cylinder models are recommended when mixed with plastic bottles
Scrap: pay attention to the wear of the equipment by metal hardness


The main function of the waste paper baler is to quickly pack and shape materials such as waste paper boxes, waste cardboard, straw, rice straw, waste plastics, paper boxes, paper shells, plastic bottles and beverage bottles, and use special strapping tape to firmly bundle them, thereby significantly reducing the volume and facilitating storage and long-distance transportation for enterprises. This machine can not only greatly improve the packaging efficiency and reduce the labor intensity of workers, but is also widely used in waste paper recycling and packaging stations, material recycling companies, waste paper mills, carton factories, and large shopping malls and supermarkets. Therefore, the waste paper baler has become a must-have artifact for the profitability of waste paper baling stations.
Final Products:
