(908) 273-6360


Hosokawa Micron Powder Systems is committed to the highest production standards. Hosokawa offers flexible services to its customers including:

·  Contract Manufacturing/Toll Processing

·  Material Analysis & Laboratory Services

·  System, Controls and Equipment Engineering

·  Pre-owned Equipment Sales & Equipment Refurbishing

·  Field Service & Maintenance


OEM Quality Parts

Emergency Service: In the event of a true processing emergency or need for urgent service, please call (201) 910-3865.When calling, please leave your name, company name, phone number (and extension) and a brief message about your request. A Hosokawa representative will return your message as soon as possible. This phone number is for emergency service requests only. If you are inquiring about a parts or service orders, please complete our Contact Us Now form or call Hosokawa at (908) 273-6360 during normal business hours.

Contract Manufacturing

The Contract Manufacturing department at Hosokawa specializes in process and product development. Our team is comprised of highly experienced, professionally trained operators with extensive backgrounds in powder processing, equipment operation and powder analysis and characterization. We can solve most processing requirements; offering equipment options designed for optimum output and performance. We can help you take your powder from the development stage into full production!

Commonly Processed Materials:

  • Silica
  • Detergents
  • Cellulose
  • Carbon Black
  • Rubber
  • Salts
  • PVC
  • Gypsum
  • Talc
  • Zinc Oxide
  • Quartz
  • Graphite
  • Calcium Carbonate
  • Limestone
  • Ceramics
  • Pigments
  • Plastics
  • Sodium Bicarbonate
  • Metal Powers
  • Other Chemicals & Mineral

We can process almost any chemical or mineral compound.  Although Hosokawa is not equipped to process consumption grade food materials or pharmaceutical ingredients at our Summit, NJ facility, we can recommend other toll processing facilities that utilize Hosokawa brand equipment for these applications.

Hosokawa uses high quality processing equipment in our custom toll processing facility. Our team is committed to meeting our customer's production goals and will work closely with your team to find effective & efficient processing solutions. Please feel free to contact us regarding your custom processing needs or to arrange a visit to our Contract Manufacturing Center, located in Summit, New Jersey.

Service & Maintenance

Process Optimization
Process optimization services are often recommended after a system has been in operation for several years. Optimal settings and system parameters are often changed or forgotten over time and very often we find systems operating well below the original performance guarantee conditions. In our current economic state, no one can afford to waste energy and live with sub optimal performance. We can visit your site, evaluate your systems performance and determine if corrective action requires new parts, controls modification, loop tuning or air flow and pressure balancing.

Maintenance & Training
To keep your equipment running efficiently, general maintenance is a must. Our technicians can guide you through any operation; from checking and changing lubricants to undertaking a major overhaul of your machine. We can custom tailor classroom sessions for your maintenance personnel, so that they can learn the specific details required to maintain your special piece of Hosokawa machinery. Instructions typically include all aspects of lubrication, parts replacement, clearance adjustments and evaluation of worn components.

Maintenance Programs
If you are a smaller company and have limited manpower or maintenance personnel, it does not have to be a problem to maintain a manufacturing operation. We can customize a fixed priced program for you to contract our skilled technicians to periodically visit your site and evaluate your systems and equipment condition as well as evaluate performance. A summary report tells you exactly what needs to be done to keep your system at peak performance.

Repairs & Rebuilds
We offer repair and rebuild services for a number of machines and their components. Very often, special tools and knowledge about the equipment or component is required in order to make the repair or rebuild successful. By sending your assembly or machine to us, we can carry out the repair in our facility with the shortest lead time and the lowest cost to you.

Upgrades and Retrofit Options
Upgrade your current processing equipment with a conversion kit designed to factory specifications. These complete kits are the inexpensive, quick way to improve your precision and capacity while increasing efficiency. The kits can be installed on site by in-house maintenance personal or by trained Hosokawa technicians.

Separate mill components can be individually replaced when worn. Keep your actual installation intact by replacing with new Main Bodies and Housing Covers. This eliminates the cost of a complete mill replacement and brings critical clearances back to NEW condition. The drive components and controls remain.

System Validation for Analytical Equipment
Let Hosokawa's professional trained technicians validate your Micron Air Jet Sieve, Powder Characteristics Tester and other analytical equipment to ensure optimum performance and accurate analysis.

Test Center & Analytical Lab

Engineering Services

Project / Mechanical Engineering

Our engineering capabilities include: site survey and system layout, process design, specification and drawing review, engineering evaluations and recommendations, contractor coordination and supervision; complete project management; system design validation; and start-up and system commissioning.

Electrical / Controls Engineering

Our electrical engineering department can provide either simple controls or the most sophisticated controls design and instrumentation packages to meet your system requirements. Our electrical engineering team can provide complete panel, electrical design, fabrication and testing. Our expertise includes programming of PLC, HMI and SCADA systems environments and our staff is available for on site- start up and training to assure smooth field operations. Hosokawa Micron Powder Systems also offers validation services for pharmaceutical applications.

Validation Engineering Services For Pharmaceutical Applications

We address the need for reliable engineering and sound documentation to comply with cGMP and FDA standards. We have experience in pharmaceutical process engineering and validation engineering including:

Specification Documents

  • Functional Requirements Specification (FRS)
  • Detailed Design Specification (DDS)
  • General Design Specification (GDS)
  • Customized Specification Documents

Testing/ Qualification Documents

  • Factory Acceptance Test (FAT)
  • Site Acceptance Test (SAT)
  • Installation Qualification (IQ)
  • Operational Qualification (OQ)
  • Installation and Operational Qualification (IOQ)
  • Customized Testing/ Qualification Documents

Validation Testing/ Qualification Execution Services

  • Factory Acceptance Testing (FAT) at our Summit, NJ facility
  • Site Testing / Qualification Execution Assistance

Pre-Owned Equipment

If you are looking for something specific, please call our office at (908) 273-6360 for an up-to-date list of pre-owned options.

Hosokawa Concierge Service


Emergency Service

Hosokawa Calculator

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