About Nitta Corporation

Nitta has an in-depth engineering department that is here to answer all your difficult questions and help you make the proper belt selection. In order to make this process a little bit easier, we have listed our most popular forms and technical bits of information to help you out. If you still can’t find the answer you are looking for, please do not hesitate to contact our technical department today.

Belt Cleaning and Conditioning (PDF file)

Cleaning for Longitudinal Belts (PDF file)
This provides information on how to clean the MGRB-16A, BLRB-12A, BLRB-16A and the WHRB-12AK products.

Cold Bond Cement & Hardener (PDF file)
This is the procedure for cold bond cement and hardener for cold splicing.

Conveyor Belt Codes (Nomenclature) (PDF file)
Every belt manufacturer uses a different system for naming their belts. Nitta wants to make ours available for your reference.

Conveyor Belt Recommendation Form (PDF file)
Are you trying to fit a conveyor belt? This worksheet will help you collect the data that is needed in order for our technical department to correctly calculate belts that will fit your customer’s needs.

Conveyor Belt — One Guide on Center (PDF file)
Are you ordering a conveyor belt with a centered guide? Use this sheet to fill in the details required for fabrication.

Conveyor Belt — One Guide not on Center (PDF file)
Are you ordering a conveyor belt with an off-center guide? Use this sheet to fill in the details required for fabrication.

Conveyor Belt — Two Guides on Centers (PDF file)
Are you ordering a conveyor belt with two guides on centers? Use this sheet to fill in the details required for fabrication.

Conveyor Belt — Two Flat Guides on Centers (PDF file)
Are you ordering a conveyor belt with two flat guides on centers? Use this sheet to fill in the details required for fabrication.

Conveyor Belt — Straight Perforation (PDF file)
Are you ordering a conveyor belt with a straight/square perforation pattern? Use this sheet to fill in the details required for fabrication.

Conveyor Belt — Staggered Perforation (PDF file)
Are you ordering a conveyor belt with a staggered perforation pattern? Use this sheet to fill in the details required for fabrication.

Conveyor Belt — Offset Straight Perforation (PDF file)
Are you ordering a conveyor belt with an offset straight perforation pattern? Use this sheet to fill in the details required for fabrication.

Conveyor Belt — Offset Staggered Perforation (PDF file)
Are you ordering a conveyor belt with an offset staggered perforation pattern? Use this sheet to fill in the details required for fabrication.

Conveyor Belts Fitted With Sidewalls — Customer Details Form (PDF file)
Are you ordering a conveyor belt fitted with sidewalls? Use this sheet to fill in the details required for fabrication.

Conveyor Strength (PDF file)
Nitta uses a different strength rating system than most European belt manufacturers. This is a cross reference sheet to help you decipher the different strength ratings.

Conveyor Troubleshooting (PDF file)
A troubleshooting chart for conveyor belts that provides a list of items to check when looking at customer applications and belt issues. Many of these issues and causes also apply to PolyBelt (Nylon core), Super Endless and PolySprint (polyester line).

Material Overview (PDF file)
This is a listing of the different types of material available and the pluses and minuses of each material.

NLG Splice Process (PDF file)

Paper Machine Questionnaire (PDF file)
– Do you have a cone drive application that you are trying to fit? This worksheet will help you collect the data that is needed in order for our technical department to correctly calculate belts that will fit your customer’s needs.

Power Transmission Recommendation (PDF file)
Are you trying to fit a power transmission belt? This worksheet is to help you gather the correct information that is needed by our technical department so that we can calculate a belt that will fit your customer’s needs.

Tension Table (PDF file)
Sometimes the tension at which a belt should be put on is hard to understand. Use this easy-to-read chart to help you the next time you have to tension a belt.

Tube Winder Belt Recommendation (PDF file)
Are you trying to fit a tube winder with a belt? Our technical department knows how tricky this can be, so we have created this worksheet to help collect the data that is needed. We will then do the calculations and provide you with a belt that will fit your customer’s needs.

Unwind Stand Belt Recommendation (PDF file)
Are you trying to fit an unwind stand with a belt? This worksheet will help collect the data that is needed for submission to our technical department. We can then do the calculations and provide you with a belt that will fit your customer’s needs.