Double-press round baler

Product benefits

High efficiency: The double press roller with forced feed significantly increases the amount of material fed (grass, hay), improves the speed and quality of collection, reducing working time and costs.
Easy to clear blockages: When grass blockages occur, the operator can conveniently operate the terminal, open the bottom compartment, and quickly clear the blockage, without the need for complicated disassembly and long-term shutdown.
Flexible wrapping: Supports two types of wrapping—twine and net—and is suitable for a variety of crops. The density of the finished bales is easily adjusted via the control terminal, meeting various storage and transportation requirements.
High adaptability: The improved pick-up simulation wheel automatically follows the pick-up wheel, providing excellent adaptation to all types of terrain (uneven surfaces, small obstacles), increasing operating stability in difficult conditions.
Low operating costs: Equipment production and installation are carried out on a conveyor belt principle with strict control of each process, which guarantees high quality, durability, and minimal maintenance and repair costs throughout the entire service life.

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Product Details

Product details

A mini-round baler is a specialized piece of agricultural machinery designed to collect and bind agricultural crops (grass, hay, straw, and other plant materials) into tight, round bales. The equipment consists of a rotating wrapping chamber, a forced-feed system, a dual-press roller, and an adaptive collecting mechanism, ensuring high efficiency and high-quality collection. The resulting bales are highly dense (a dense outer layer and a loose inner layer), have heat-insulating and moisture-resistant properties, and are highly breathable, significantly simplifying storage and transportation, minimizing crop losses.

1. Basic design and operating principle

The mini-round baler is equipped with a double grass roller with a forced-feed system, ensuring a steady and intensive flow of material into the wrapping chamber. After the collecting device collects the plant material, it enters the pressing chamber, where rotating elements compress it to the required density. The bale is then automatically bound with twine or net (depending on the settings), after which the finished bale is unloaded. An improved imitation pickup wheel follows the collecting wheel, ensuring smooth movement over any type of terrain, even uneven fields.

2. Key Functional Features

— Double Roller: Increases feed capacity, bale density and overall efficiency, allowing more plant material to be processed per unit of time.

— Clogging prevention system: In case of clogging with grass or other foreign bodies, the operator can quickly open the lower compartment via the control terminal and eliminate the malfunction without stopping the entire equipment for a long time, maintaining productivity.

— Dual wrapping: Twine and net wrapping options make the equipment versatile for a variety of crops and storage conditions. Bale density is adjusted via the terminal, allowing you to select the optimal settings for grass, hay, or other materials.

— Adaptive pick-up mechanism: The improved imitation wheel provides excellent adaptation to all types of terrain, following the pick-up wheel and minimizing the risk of drops or stops when working on uneven surfaces.

3. Technical specifications

Parameter (Item)	Unit	Meaning
Equipped power	kW	80
Structure	/	Spring tooth
Overall dimensions	mm	4200 * 2960 * 2400
Weight	kg	4200
PTO speed (Power output shaft speed)	rpm	540-1000
Width of the pickup chamber	mm	2200
Compression chamber size (diameter)	mm	1200
Compression chamber size (length)	mm	1400
Rows of the spring tooth	/	5
Space of spring teeth	mm	70
Number of knives	pcs. (pcs）	12
Theoretical cutting length	mm	65
Working speed	km/h	2-6
Weight of the bale	kg	Stems ≥ 350, Forage grass ≥ 500

4. Product Inspection

Shandong Swan Cotton Industrial Machinery Stock Co., Ltd. conducts rigorous, comprehensive testing of every factory product, ensuring the high quality and reliability of its equipment. The inspection process includes four main stages:

Appearance inspection: Checking whether the product's appearance meets established requirements, including color, shape, size, surface cleanliness, absence of scratches, cracks and other defects.
Functional Test: Checking the correct operation of all functional units of the equipment by fully operating it or using special test equipment, including checking the operation of the pressing roller, feeding system, strapping and control terminal.
Packaging Inspection: Checking the integrity of the packaging, the clarity of the markings, the compliance of the packaging materials with the requirements, and the reliability of the equipment fixing in the packaging to prevent damage during transportation.
Label and instruction manual inspection: Checking the accuracy, clarity and completeness of labels and the compliance of operating instructions with relevant regulations and standards to ensure ease of use by the operator.

5. Packaging and Delivery

We ensure safe and timely delivery of equipment to its destination, adhering to all packaging and transportation requirements:

Each vehicle is securely fixed and reinforced inside the container, preventing any damage (shaking, impacts) during transportation to the destination port.
The entire process of loading and sealing the product into the container is captured on photo and video, making the entire process transparent and controllable, allowing for monitoring of equipment status at all stages of delivery.
We partner only with reliable shipping companies that guarantee on-time delivery. All key time points (loading, dispatch, arrival at port) are updated in real time so you can monitor the delivery status.