What is the working principle of the double roller press?

The machine uses mechanical pressure via double rollers to compress dry powder into high-hardness granules without water.

What is the final granule size and shape?

The final granules are typically 2-4mm in size with an irregular shape, though size can be customized via crusher mesh.

What materials can this machine process?

It is suitable for fertilizer and chemical dry powders, including ammonium sulfate, potash, NPK, potassium chloride, and various minerals.

Fertilizer and chemical dry powder double roller press Pellet Mill

Name: Fertilizer and chemical dry powder double roller press Pellet Mill
Brand: Jiangsu Fuyi Machinery Technology Co., Ltd.
SKU: 765634065

Jiangsu, ChinaJiangsu Fuyi Machinery Technology Co., Ltd.

US$11,111.00-1,111,111.00

1 Piece

Product profile

Customization

Available

Type

Pressing Granulator

Object

Fertilizer

Model NO.

DH650

Material

Alloy

Size

Medium

Certification

CE, ISO 9001, TUV

Condition

New

Usage

Fertilizer and chemical dry powder

Working Method

Double Roller Press

Hydraulic system

Hydraulic compaction

Automatic control

Final granules size

2-4mm

Granules hardness

>28N

Power

110KW

Final granules shape

irregular shape

Application

Ammonium sulfate/potash

Water

no water

Transport Package

Wooden Case

Specification

DH650

Trademark

FUYI

Origin

China

HS Code

847480100

Production Capacity

10 Sets/Month

Key features

High Hardness Granules: Mechanical pressure compression ensures granule hardness >28N for superior quality.

Customizable Granule Size: Crusher mesh design allows customization of final granule size (e.g., 2-4mm).

Complete Production Line: Includes mixer, elevator, granulator, crusher, screens, and automatic packaging.

Wide Material Applicability: Suitable for fertilizers (NPK, Potassium), chemicals, minerals, and more.

CE and ISO Certified: Machine holds CE, ISO 9001, and TUV certifications for safety and quality.

Professional Installation Support: Engineers provided for installation guidance and worker training on production lines.

Long-term Parts Supply: Guaranteed supply of wearing parts to ensure long-term machine operation.

Factory Visit Welcome: Customers are warmly welcomed to visit the factory and test machines.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamHigh Repeat Buyers Choice

Jiangsu Fuyi Machinery Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2009-12-03Nearest Port: ShanghaiAverage Response Time: ≤11.42hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW, Others

AI-Powered supplier vetting

SummaryJiangsu Fuyi Machinery Technology Co., Ltd. is a Jiangsu-based high-tech machinery supplier specializing in granulation technology and offering compactors, granulators, extruders, dryers, and granulation machines. It reports OEM service for well-known brands, design and sample-based customization, two production lines, in-stock capability, and export experience of 11 years. Its quality assurance and finished-product inspection procedures are documented, but several service and supplier-assessment procedures lack written records. R&D activity is supported by patented granulation technologies and AutoCAD/PS skills, although total R&D engineer experience is under five years and formal R&D audit documentation is unavailable. The supplier has no overseas warehouses, showrooms, agents, or branches, and reports zero countries with overseas service coverage. Financial credibility cannot be determined because the provided information only lists years, not financial performance or supporting figures.

Supplier typeThe supplier is a high-tech machinery manufacturer and seller focused on granulation technology, with a business scope covering environmental protection equipment, hardware, electrical products, mechanical processing, and import/export activities. Its offered products include compactors, granulators, extruders, dryers, and granulation machines.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and service-capability assessment, but the related records are absent. It has in-stock capability and has participated in an offline trade show, while lacking overseas warehouses, showrooms, agents, and branches; the stated overseas-service coverage is zero countries.

R&D capabilityThe supplier reports core patented technologies for granulation production lines, OEM capability for well-known brands, an available SDK, and R&D responsibilities covering new-product development, design, and production support. Innovation documentation is incomplete because no design-input, output, review, verification, or validation records were available, and total R&D engineer experience is under five years.

Production capacityThe supplier operates two production lines, reports output of 100 granulator machines, 100 briquette machines, and 30 dryers, and has equipment including wire-cutting, laser-cutting, lathe, and shearing machines. It also reports valid manufacturing contracts with associated subcontractors, in-stock capability, standardized finished-product inspection instructions, and 30 qualified suppliers.

Customization capabilityThe supplier explicitly offers customization from samples and designs, uses AutoCAD and PS, and provides product drawing, specification, and technical-support activities. Its OEM service for well-known brands further supports customization capability, although the supplied information does not quantify the scope or complexity of completed customized projects.

Product Q&A

Q:Do you provide installation service after ordering machines?

For single machines, we provide user instructions. For production lines, we provide professional construction drawings and arrange engineers to guide installation and train skilled workers.

Q:Can you guarantee the supply of wearing parts in the future?

Yes, we promise to provide wearing parts to users in the future to ensure continued operation.

Q:What is the warranty period for the machines?

The warranty for both the production line and single machines is 1 year.

Q:Can we visit your factory to try the machines?

We warmly welcome clients to come to our factory to try each machine.

Q:Can we see fertilizer plants using your machines?

Yes, we can take customers to visit some fertilizer plants that use our machines.