Customer Service:
Mon - Fri: 8:30 am - 6 pm EST

CEMA: Conveyor Equipment Manufacturers Association

CEMA, the Conveyer Equipment Manufacturers Association, was founded in 1933 and is a trade association serving manufacturers and designers of conveyer equipment worldwide. Headquartered in Florida, the association consists of companies that represent the leading designers, manufacturers, and installers of conveyors, conveyor components, and material handling systems. They create voluntary standards, safety, manufacture, and applications to promote growth in the industry. CEMA works closely with other organizations, such as Material Handling Industry of America and the Association of Rubber Products Manufacturers. Standards from CEMA are available both individually, directly through the ANSI webstore, and as part of a Standards Subscription. If you or your organization are interested in easy, managed, online access to standards that can be shared, a Standards Subscription may be what you need - please contact us at: StandardsSubscriptions@ansi.org or 1-212-642-4980 or Request Proposal Price.

Below are CEMA's best-selling standards. To find additional standards, please use the search bar above.

 Back to All Publishers Home

ANSI/CEMA 350-2015

Screw Conveyors for Bulk Materials

 A book of accepted engineering and application practice as compiled by engineers of leading screw conveyor manufacturing companies based on the experience of many years. The book is profusely illustrated and contains much tabular data on conveyor selection and handling characteristics of the materials ordinarily handled in screw conveyors. Attention is given to horizontal, inclined, vertical and a number of special types of screw conveyors both for straight handling and for processing. ANSI/CEMA 300 included in download with purchase.


ANSI/CEMA 300-2015

Screw Conveyor Dimensional Standards

Includes 34 recommended dimensional standards (300-001 thru 300-034) for major screw conveyor components. Included are tables for troughs, trough ends and covers, screws helicoid, sectional flight, cut-flight, cut-and-folded flight, ribbon flight, plain discharge spouts. Included at no charge with orders for Book No. 350.


ANSI/CEMA 402-2003 (R2015)

Belt Conveyors

The second in a series of standards applying to unit handling conveyors. It establishes recommended engineering and application practice for this type of equipment, offers a uniform nomenclature and certain dimensional standards.


ANSI/CEMA 404-2003 (R2015)

Chain Driven Live Roller Conveyors

The fourth in a series of standards applying to unit handling conveyors. It establishes recommended engineering and application practice for this type of equipment, offers a uniform nomenclature and certain dimensional standards.


ANSI/CEMA B105.1-2015

Specifications for Welded Steel Conveyor Pulleys with Compression Type Hubs

Provides recommended load ratings, dimensional information, and criteria for selection of welded steel conveyor pulleys. The 2015 Edition includes Metric Conversions. 


CEMA 502-2015

BULK MATERIAL BELT CONVEYOR TROUGHING AND RETURN IDLERS - Selection and Dimensions With Metric Conversion

Standards for CEMA class B, C, D, E, and F Troughing, Return, and Picking Idlers. Provides dimensional standards amd se;ectopm giode;omes fpr 20, 35, and 45 degree Troughing Idlers and Return Rollers as we;; as 10 and 15 Degree Vee Returns. New edition includes metric equivalents.


ANSI/CEMA 102-2012

Conveyor Terms and Definitions

Lists and defines 1,500 terms applying to conveyors, conveyor systems, and allied equipment. Includes over 100 illustrations.


ANSI/CEMA 403-2003 (R2015)

Belt Driven Live Roller Conveyors

The third in a series of standards applying to unit handling conveyors. It establishes recommended engineering and application practice for this type of equipment, offers a uniform nomenclature and certain dimensional standards.


ANSI/CEMA 501.1-2015

Specifications for Welded Steel Wing Pulleys.

Provides recommended load ratings, dimensional information, and criteria for selection of welded steel wing conveyor pulleys. 16 Pages.


CEMA 407-2015

Motor Driven Live Roller (MDR) Conveyors

The seventh in a series of standards applying to unit handling conveyors. It establishes recommended engineering and application practice for this type of equipment, offers a uniform nomenclature and certain dimensional standards.


ANSI Logo

As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

CUSTOMER SERVICE
NEW YORK OFFICE
ANSI HEADQUARTERS