Monoammonium Phosphate (MAP) is an effective, water-soluble dual nutrient fertilizer. It provides concentrated phosphorus (52%) and nitrogen (11%) in a nitrate form and is compatible with various crops and soils. It is a preferred choice for vegetive growth in the early stage. Consistency and effectiveness of the MAP fertilizer depend on the production machinery. investing in advanced MAP fertilizer production line machinery for sale is essential for long-term profitability and operational efficiency of a modern MAP fertilizer producer.
The right MAP fertilizer production line machinery for sale can produce consistent quality granules with energy efficient machine. LANE Heavy Industry provides complete MAP fertilizer production solutions with customized capacities, intelligent automation systems, and energy-efficient technologies. Our MAP fertilizer production line machinery for sale delivers turnkey, corrosion-resistant equipment and process designs that can be scaled from 3 t/h installations to large 30 t/h and above systems.
Whether you are a producers or manufacturer of small-scale fertilizer plant or a large industrial production facility, choosing the MAP fertilizer production line machinery for sale can improve production stability, product quality, and return on investment.
Monoammonium Phosphate (NH4H2PO4) is produced by chemically reacting phosphoric acid and anhydrous ammonia. In a compound fertilizer production plant, solid raw materials including MAP powder, ammonium sulfate, filler materials, and trace elements can be sued to create custom formulation.
Manufacturing high-quality MAP granules presents few technical challenges:
LANE Heavy Industry creates custom machinery with our advanced metallurgy techniques. our production line are fully automatic and our granulators have around 90-95% granulation rate.
A complete production plant is an integrated system of machines that work together to achieve a singe or multiple products. LANE MAP fertilizer production line machinery for sale consists of premium-grade materials, including thick, corrosion-resistant stainless-steel linings inside high-moisture zones.
The production process starts with raw material handling. the raw materials are fed into multi-silo hoppers that weigh each ingredient with precision load cells to ensure precise NPK ratios. The unprocessed raw materials first pass through the heavy-duty crushers. This step reduces the particle size to uniform powder which is essential for homogeneous blend. After crushing the powdered raw material goes to the mixing system where they are thoroughly mixed to create the homogeneous granules. In this step manufacturers can add other raw materials to create different formula depending on the order or local corps and soil needs.
The heart of our MAP fertilizer production line machinery for sale is the granulation system. Depending on your business goals, LANE Heavy Industry provides two main industrial setups:
Freshly formed granules carry high moisture levels and need to be dried before packaging. The granules are sent to the LANE Rotary drum granulator, where dryers feature a specialized internal lifting flight design that showers the granules through a hot air stream generated by biomass, gas, or coal furnaces. After the drying process ends, the granules are moved to the rotary cooling drum. The cooling drum reduces the hot granule temperature to ambient levels.
The cured granules pass through a rotary screening machine where it separates oversized and undersized granules from the on-size granules. The Oversized and undersized granules are sent back to the crusher to renter the production line.
The on-size granules are proceeded to the rotary coating machine. In this machine, anti-caking- oils or controlled release coatings are applied. After that they are sent to the automatic packaging machine which weights, fills, and seals the bags with precision.

MAP fertilizer production line machinery for sale can be adopted to streamlined, continuous production process for maximum efficiency and minimize raw material waste. The core production process by LANE includes raw material preparation, precise neutralization reaction, slurry concentration, granulation, drying, cooling, screening, and packaging. Each stage is optimized with advanced equipment:
LANE produces custom MAP fertilizer production line machinery for sale for the manufacturer who wants modular or customized production line. Whether you are launching a pilot regional plant or constructing an international logistics hub, we provide tailored solutions:
| Plant Scale | Hourly Output Capacity | Annual Target Output (Approx.) | Best Suited For |
| Small-Scale | 1 – 3 tons/hour | 10,000 – 20,000 tons/year | Local agricultural cooperatives, custom blending businesses. |
| Medium-Scale | 5 – 10 tons/hour | 30,000 – 50,000 tons/year | Regional agricultural distributors, growing chemical brands. |
| Large-Scale | 15 – 30+ tons/hour | 100,000+ tons/year | Industrial manufacturers, state-owned agricultural groups. |
Why Choose LANE Heavy Industry?
LANE Heavy Industry has over two decades of experience in the fertilizer machinery manufacturing and global project installation. We provide customized factory design, machinery, installation guidance, technical training, and after-sales service.
Our MAP fertilizer production line machinery for sale has been exported to many countries worldwide, serving clients in Asia, Africa, the Middle East, and South America.

Q1: What advantages does LANE’s MAP fertilizer production line machinery for sale have over ordinary equipment?
LANE’s MAP fertilizer production line machinery for sale stands out with customizable production capacity, high granulation rate, energy-saving and eco-friendly performance, and full intelligent automatic control.
Q2: What capacity ranges are available for your MAP fertilizer production line machinery?
LANE offers a fully customizable range from 1 to 20 tons per hour (TPH). Whether you need a small 3–5 TPH pilot plant or a high-volume 100,000-ton-per-year industrial complex, we engineer the line to your exact specifications.
Q3: Do you provide turnkey solutions, including installation and training?
Absolutely. LANE Heavy Industry provides a complete turnkey service, including plant layout design, equipment manufacturing, overseas installation, commissioning, and comprehensive operator training.
Q4: What certifications does LANE Heavy Industry hold?
All machinery is manufactured under ISO9001-2000 international quality standards and is CE certified. We can also provide SGS, BV, and EU certification as required by your importing country

For more details, please feel free to contact us.
Henan Lane Heavy Industry Machinery Technology Co., Ltd.
Email: sales@lanesvc.com
Contact number: +86 13526470520
Whatsapp: +86 13526470520
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