If you’re composting livestock manure in open windrows, simply piling up organic waste isn’t enough. Without sufficient oxygen and regular turning, compost piles quickly become compacted, fermentation slows down, unpleasant odors increase, and valuable nutrients are lost. A compost windrow turner solves these problems by continuously mixing the material, introducing oxygen, and maintaining stable composting conditions throughout the fermentation cycle. Instead of relying on manual turning, you can produce mature compost faster, reduce labor requirements, and create a much better raw material for powder or granular organic fertilizer production.

Which Organic Materials Can a Compost Windrow Turner Process?

A compost windrow turner is suitable for almost every type of biodegradable agricultural waste, but different raw materials require different pretreatment before composting begins.

Chicken manure and pig manure usually contain high nitrogen levels and moisture, while cattle manure naturally contains more fiber and has better pile structure. Sheep manure, horse manure, duck manure, mushroom substrate, straw, sawdust, rice husks, corn stalks, landscaping waste, and other organic residues can all be incorporated into the composting process.

raw materials can be processed by compost turner

Although every raw material behaves differently, the goal remains the same—creating enough oxygen and maintaining suitable moisture so aerobic microorganisms can work efficiently.

How Does a Compost Windrow Turner Improve Aerobic Composting?

A compost windrow turner does much more than simply move compost from one place to another. Every turning cycle is designed to maintain ideal fermentation conditions while accelerating organic matter decomposition. The composting process is: Raw Material Preparation → Windrow Formation → Compost Windrow Turning → Aerobic Fermentation → Compost Maturation → Crushing → Screening → Powder Fertilizer Packaging or Granular Fertilizer Production

Before composting begins, manure is usually mixed with straw, sawdust, or other carbon-rich materials to improve airflow inside the pile. If moisture is too high, a dewatering machine reduces it to around 55%–65%, creating the ideal environment for aerobic microorganisms.

As the machine travels along the windrow, the rotating blades continuously lift, loosen, and mix the compost while introducing fresh oxygen deep into the pile. Maintaining fermentation temperatures between 55°C and 70°C helps destroy pathogens, parasite eggs, weed seeds, and harmful bacteria. Uniform aeration also redistributes moisture and heat, preventing anaerobic zones that slow decomposition or generate unpleasant odors. Under stable operating conditions, the composting cycle can often be reduced from 45–60 days to approximately 20–30 days.

After fermentation, mature compost is crushed and screened into a uniform product. It can then be packaged directly as powder organic fertilizer or transferred to a granulation line equipped with automatic batching, granulators, dryers, coolers, and packaging systems to produce higher-value fertilizer granules.

Which Compost Windrow Turner Is Best for Your Composting Project?

To meet different composting needs, we offer five types of windrow compost turners. Our engineers will recommend the most suitable solution based on your daily processing capacity, site layout, production targets, and future expansion requirements.

Tow-Behind Windrow Turner for Small Farm Composting

If you process a small amount of organic waste and already have a tractor on site, a tow-behind windrow turner is a cost-effective choice. It requires lower investment, is easy to maintain, and is suitable for farm-scale manure composting, straw composting, and local powder fertilizer production.

Tow-Behind Windrow Turner

Crawler Compost Turner for Flexible Outdoor Composting

Fully Hydraulic Crawler-type Compost TurnerCrawler Compost Turner for Flexible Outdoor Composting

For projects processing around 20–150 tons of organic waste per day, a crawler compost turner is usually the most practical option. It moves independently, adapts well to outdoor composting sites, and can handle livestock manure, poultry manure, straw, sludge, and other organic waste materials. It is suitable for farms and medium-sized organic fertilizer plants.

Self-Propelled Windrow Turner for Commercial Composting

If your project requires higher working efficiency and more stable daily operation, a self-propelled windrow compost turner is a better choice. It is designed for commercial composting facilities that need continuous turning, faster operation, and reduced labor input. This configuration is suitable when your compost is used as raw material for powder or granular organic fertilizer production.

How Does a Compost Windrow Turner Fit into a Complete Composting Line?

A compost windrow turner is the core machine of the composting process, but it performs best when integrated into a complete production line.

  • Fresh manure with excessive moisture first enters a solid-liquid separator, followed by automatic mixing with carbon-rich materials. The compost windrow turner then maintains aerobic fermentation throughout the composting cycle.

  • After maturation, compost passes through a crusher and rotary screening machine to produce a uniform finished product.

  • Depending on your production goals, screened compost can be packaged directly as powder fertilizer or transferred to an organic fertilizer granulation line.

  • An organic fertilizer granulation line equipped with automatic batching, disc pan granulators, new type organic fertilizer granulators, or rotary drum granulators, followed by drying, cooling, screening, coating, automatic packaging, and robotic palletizing.

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Build a Complete Compost Windrow Turner Solution with YUSHUNXIN

Every composting project is different. The right windrow turner depends on your raw materials, daily processing capacity, available land, automation requirements, and long-term production plans.

YUSHUNXIN for fertilizer production solutions

Rather than recommending a single machine, YUSHUNXIN helps you design a complete composting solution—from raw material pretreatment and aerobic fermentation to crushing, screening, organic fertilizer granulation, automatic packaging, PLC control, and turnkey plant design.

Whether you’re planning a simple manure recycling project or a fully automated fertilizer production plant, our engineering team can help you configure a solution that delivers efficient composting, reliable operation, and maximum value from every ton of organic waste.

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Share your raw materials, production capacity and project requirements. Our engineering team will provide a suitable fertilizer production solution.

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