Introduction
The MJA-20T Hydraulic Scrap Baling Press Machine utilizes a single-cylinder design. Its manufacturing costs, hydraulic system complexity, and energy consumption are generally lower than comparable twin-cylinder models. This makes it the most economical choice for initial investment and provides a quick payback period.
Single-cylinder hydraulic vertical balers offer excellent value, reliable performance, and a compact design. They have become one of the most popular solutions for processing light-throw scrap.
Advantage
01. Intelligent Control
The 20T fully automatic vertical hydraulic scrap balling press machine provides an efficient storage solution for large-scale waste processing with intelligent control system.
02. Powerful Compression Capacity
Hydraulic balers exert powerful pressure, compressing metal shavings and plastic waste to a quarter of their original volume or even less. High-density balers significantly save space during transportation, reducing shipping costs.
03. Small Footprint
The fully automatic vertical baler is a baling machine with a vertically positioned bin. It efficiently collects and compresses waste materials while minimizing footprint.
04. Simple Operation
Operators simply feed loose material through the feed port, and the baler machine automatically completes the entire process of compression, bundling, and unpacking.
Application
Working Process
Feeding
Workers feed loose materials (waste cardboard, foam, plastic film) into the compression chamber through the feed port.
Automatic Compression
When the material reaches a preset height or weight, the PLC control system issues a command. The compression cylinder on top drives the ram downward, forcefully compressing the material vertically.
Once compression is complete
the ram automatically returns to its original position, ready for the next feeding. This process is repeated multiple times. Through this “multiple compressions,” the hydraulic baler gradually increases the density and weight of each bale.
Automatic Strapping
When the bale reaches the preset size, the automatic vertical baler automatically stops feeding. The strapping system activates, and the machine automatically completes the series of operations: wrapping, tensioning, gluing, and cutting.
Automatic Bale Ejection
Once strapping is complete, the side door of the compression chamber automatically opens. The ram acts as an ejector, pushing the bundled bale out of the chamber. The bale falls by its own weight onto a cart or conveyor platform.
Hydraulic Baler Machine Manufacturer
In industrial production and resource recycling systems, scrap balers are core equipment for reducing material volume and standardizing transportation. Their performance and quality directly impact a company’s production efficiency and cost control. They are also more popular when sold to plastic and metal recyclers, generating better prices.
Henan Mingjie Environmental Protection Equipment Co., Ltd. is not only a manufacturer of baling equipment, but also a provider of material handling solutions for enterprises. We also provide customized services to help companies achieve the dual goals of “cost reduction” and “carbon reduction”.

