6-8T/H Agriculture Waste Fertilizer Pellet Machine in Oman

Customer Identity and Motivation

The customer is an Omani organic fertilizer company focused on circular agribusiness. Their business collects agricultural waste from nearby date farms — including palm fronds, leaflets, and off-cuts — as well as straw from cereal farms and pruned branch residues. In addition, they source animal manure from small livestock holders (mainly goat and sheep) to enrich the compost mix.

Their motivation for buying this single-unit pellet machine is multi-fold:

• Value‑addition: Transform low-value waste (e.g., fronds, branch clippings) into high-value pellets.
• Market differentiation: Produce a pellet product more premium than loose compost—denser, uniform, easy to transport and store.
• Risk control: Test the pellet market in Oman before committing to a full-scale line.
• Sustainability goals: Align with national environmental strategies around waste reduction and sustainable fertilizer production.

Local Raw Materials and Blending Strategy

The raw material mix for the agriculture waste fertilizer pellet machine in Oman is carefully designed to reflect local agrarian realities and available waste streams:

1. Date Palm Fronds and Leaves (45%) – Oman has millions of date palms. Pruned fronds, leaflets, and older branches produce significant biomass. Using these as a core fiber source, the client shreds the palm residues into 3–6 cm fragments for pelletizing. These fronds are rich in lignocellulose, providing structure and carbon.
2. Wheat and Cereal Straw (20%) – Residual straw from local wheat and cereal farmers contributes additional fiber and helps form stable pellets.
3. Orchard Pruning Residues (15%) – Branches and twigs from fruit trees (e.g., mango, citrus) are chipped and included to diversify the carbon source and improve pellet density.
4. Goat and Sheep Manure (15%) – Sourced from herders in the Dhofar region, the manure brings nitrogen and other nutrients. The client composts this manure lightly first to reduce moisture and sanitize before blending.
5. Green Nursery Waste (5%) – Clippings from tree nurseries, vegetable greenhouses, and other green landscape operations are composted and recycled back into the blend, boosting nutrient content.

The blended raw material is partially dried using the client’s on-site dryer to achieve a moisture content of approximately 18–20%, which is optimal for pelletizing with a ring-die pellet machine.

Equipment Selection: Model & Specifications

Based on the expected daily capacity, raw material composition, and space constraints, the client selected the FZLH420 agriculture waste organic fertilizer pellet machine. This model balances throughput with the flexibility to handle fibrous biomass.

Key specifications of FZLH420:

• Main motor power: 90 kW
• Anti‑bridging feeder power: 3 kW
• Forced feeder power: 1.5 kW
• Ring-die inner diameter: 420 mm
• Pellet diameter range: 4 – 12 mm (client is targeting 8 mm)
• Production capacity: 6 – 8 tons per hour

The FZLH420 is well-suited for the mixed fiber and manure blend, with a robust feeder system that handles fronds and straw without frequent clogging, while the forced feeder ensures a continuous, stable material flow.

Role & Benefits of the Pellet Machine

The agriculture waste fertilizer pellet machine in Oman performs several critical functions that align with the client's business goals:

• High‑value pellet production: Converts low-cost agricultural residues (palm fronds, straw, prunings) and lightly composted manure into dense, uniform fertilizer pellets. This significantly increases the commercial value of the waste.
• Standardization & quality control: The ring-die pelletizer produces pellets of consistent diameter (8 mm), density, and nutrient content. This improves product predictability and customer satisfaction.
• Transport & storage efficiency: Compared to loose compost, pellets are denser and less bulky. This dramatically reduces transport costs and makes storage logistics easier in sacks or bulk.
• Odor and pathogen reduction: Pelletizing partially compresses and dries the compost blend, reducing microbial activity and odor, making the final product more acceptable to urban nurseries or small farms.
• Scalable & modular: Using a single machine allows the client to prototype production, refine their blend, and scale up later. The standalone nature keeps risk and initial CAPEX lower.
• Environmentally sustainable branding: The product can be marketed as “organic fertilizer made from date‑palm agricultural waste,” appealing to eco-conscious farmers and aligning with national sustainability goals.

Logistics, Shipping & Installation

The FZLH420 was manufactured in China and shipped from Qingdao Port to Sultan Qaboos Port (Muscat, Oman). From there, the machine components were transported by specially‑rigged flatbed trucks to the client’s facility in Dhofar.

RICHI Machinery’s team provided full installation support, including:

• On-site alignment of the ring-die pelletizer
• Calibration of feeder speeds and die pressure
• Operator training on moisture control, maintenance, and cleaning
• Guidance on safety, daily checks, and preventive maintenance

This hands-on support from RICHI ensures the pellet machine runs smoothly and reliably from the first day.

Technical Advantages & Why They Chose RICHI

• Robust grit handling: The FZLH420’s anti‑bridging and forced feeder system handles the fibrous palm frond and straw blend with minimal blockages.
• High throughput: The 6–8 T/H capacity matches their pilot‑scale goal, allowing for real commercial volumes without overinvesting.
• Durable design: The ring-die and rollers are made from wear-resistant alloy — important for abrasive materials like fronds and wood.
• Energy efficient: Although 90 kW is substantial, RICHI’s design optimizes feeding and die load to avoid wasteful electricity use, which is crucial under Omani energy costs.
• Customizable pellet size: They can produce 4–12 mm pellets; currently set to 8 mm, but flexible for future markets (garden centers, large farms).
• After‑sales service: RICHI offers remote and on-site support, spare parts, and regular follow‑up to optimize performance for the client’s specific blend.

Customer Feedback & Impact

After six months of operation, the client has provided strong feedback:

“The agriculture waste fertilizer pellet machine in Oman has unlocked a new business dimension for us. We’re now able to convert date‑palm fronds — which were just a disposal headache — into a premium, easy-to-handle fertilizer pellet.

The 8 mm pellets we produce are uniform and dense, far better than our previous loose compost. They store better, package well, and customers love the consistent quality.

RICHI’s team taught us how to control moisture and blend our raw materials so the machine runs smoothly. Maintenance is manageable, and we feel confident ramping up production soon.

Importantly, we’re proud to brand our fertilizer as sustainable — turned from date-pruning waste into soil-enriching pellets. It resonates deeply with our customers in Oman and abroad.”

Operationally, the client confirms stable runs at 6 tons/hour, with average quality control metrics for moisture, size, and bulk density all within target ranges.

Broader Applications & Future Potential

• Other crop residues: They plan to test pruning waste from citrus farms, or palm trunk shavings, for pellet production.
• Animal manure integration: While current manure use is modest, they could scale up by adding goat, sheep, or even poultry manure for higher nutrient blends.
• Export potential: The uniform pellet product is suited for export to neighboring GCC countries looking for sustainable organic fertilizer.
• Energy application (future): With slight formulation adjustments, the same pelletizer could produce biomass fuel pellets, giving the business a second potential revenue stream.

Alignment with Oman’s National Goals

• The MAFWR (Ministry of Agriculture, Fisheries, and Water Resources) has promoted the use of palm residues in fertilizer production. ([muscatdaily.com][1])
• A major organic fertilizer plant in Oman’s Salalah region aims to produce 100,000 tonnes of organic fertilizer annually using green waste and animal waste. ([Times of Oman][2])
• Projects converting palm fronds specifically are backed by government programs to reduce waste and provide low‑cost soil enhancers. ([muscatdaily.com][1])

By investing in a fertilizer granulator machine, the client is contributing to Oman’s sustainability goals while building a scalable fertilizer business.

Why the RICHI Machine Is a Smart Investment

• Reliability & Quality: The FZLH420 provides stable, reliable pelletizing performance with high-quality output.
• Scalability: Starting with a single unit reduces risk but offers a clear path to expand.
• Resource Efficiency: Transforms under-utilized agricultural waste (palm fronds, straw) into a value-added product.
• Technical Support: Full installation, training, and maintenance support from RICHI ensures smooth commissioning and ongoing operation.
• Sustainability Branding: The product aligns with circular economy principles, giving the business a strong sustainability story.

The agriculture waste fertilizer pellet machine in Oman case is a powerful example of how modern technology and innovative business thinking can transform low-value biomass into high-value fertilizers. By using the FZLH420 from RICHI Machinery, the client has built a pilot-scale pellet production capacity that converts date‑palm waste, straw, and manure into a marketable, sustainable, and high-quality pellet product.

This investment is not just about improving profitability—it’s also about environmental responsibility, waste reduction, and supporting Oman’s sustainable agriculture vision. With strong technical backing from RICHI and solid early customer feedback, the client is well-positioned to scale into a full production line, expand distribution, and become a regional leader in organic pellet fertilizer.