LARGE SIZE CONVEYOR CHAINS & SPROCKETS SMART Conveyor Chain Large Size Conveyor Chains & Sprockets

Our standard conveyor chain line-up, made simple. Our line-up features eight models of basic and advanced conveyor chains. Simple allowable load selection We’ve switched from the previous safety factor selection to a new allowable load selection method based on maximum allowable load to help you make the smart chain choice!

Select the optimal chain for your operating environment Tsubaki’s new SMART Conveyor Chain concept takes a century of chain manufacturing know-how and evolves it to create a conveyor chain that meets the needs of customers today and tomorrow. Provide the Best Solution. Industry Specific Chains Function Specific Products Providing the optimal chain for the right application and the right industry. Providing the right chain and solution to meet your needs.

Tsubaki’s new advanced large 　 DTA Series Available sizes RF03 – RF36 (with F or R rollers only) Has 3x the bush – roller wear resistance of DT Series. 1 A roller normally rolls atop a rail, and the bush slides against the roller. Bush – Roller Wear Performance provides a better solution Wear Comparison over the Same Time Period In-house test comparison 3 This promotes wear and leads to a shorter chain life. Bush comparison Roller comparison Available sizes RF08 – RF36 (with F or R rollers only) Features better wear resistance and maximum allowable load than AT Series! Pin – bush wear performance...

size conveyor chains GSA Series Available sizes Better corrosion resistance and allowable load! Better wear resistance and higher max. allowable load than GS Series! Pin-bush wear performance Bush-roller wear performance Bush-Roller Wear Comparison In-house test comparison Max. allowable load/roller allowable load* Pin-Bush Wear Resistance (in-house test comparison) Chain wear elongation (%) Available sizes RF03 – RF26 sizes Better wear resistance than SS Series! Bush – roller wear performance Bush – Roller Wear Performance Roller allowable load* better *For R rollers only Wear comparison over...

CONTENTS Large Size Conveyor Chain Overview Wide Selection of Large Size Conveyor Chains ・・・・・・・・・・・・・・・・ 07 ・・・・・・・・・・・・・・・・・ Precautions Before Use ・・・・・・・・・・・・・・・・・・・・・・・・・・ 09 ・・・・・・・・・・・・・・・・・・・・・・・・・・・ Construction ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 10 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Roller Types ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 11 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Conveyor Chain Guides ・・・・・・・・・・・・・・・・・・・・・・・・・・ 12 ・・・・・・・・・・・・・・・・・・・・・・・・・・・ Attachment Types ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 13 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Conveyor Chain Line-up ・・・・・・・・・・・・・・・・・・・・・・・・・・ 15 ・・・・・・・・・・・・・・・・・・・・・・・・・・・...

General Use, Wear Resistant/Heavy Duty, and Corrosion Resistant Large Size Conveyor Chain Basic & Advanced Models Metric Pitch Conveyor Chains & Sprockets ・・・・・・・・・・・・・・・・・ 25 ・・・・・・・・・・・・・・・・・・ Imperial Pitch Conveyor Chains & Sprockets ・・・・・・・・・・・・・・・・ 43 ・・・・・・・・・・・・・・・・・ Large Size Conveyor Chain Sprocket Lock Series ・・・・・・・・・・・・・・ 47 ・・・・・・・・・・・・・・・ Selecting Hub Specifications & Dimensions ・・・・・・・・・・・・・・・・・ 48 ・・・・・・・・・・・・・・・・・・ Large Size Conveyor Chain Special Sprockets ・・・・・・・・・・・・・・・・ 50 ・・・・・・・・・・・・・・・・ Specialty Conveyor Chain Industry Specific Products Conveyor Chains for the Cement...

Large Size Conveyor Chain Overview We VG added advanced versions of our four basic series. Maximum allowable load varies by size and combination of materials. NOW it’s easy to make the smart selection Always confirm the maximum allowable load when considering any chain series. Advanced ModelsGeneral Use Conveyor Chain DTA Series Better roller wear performance Higher maximum allowable load Features twice the maximum allowable load of DT Series Heavy Duty Conveyor Chains Compared to AT Series: ♦ Features 50% better wear resistance between pins and bushes ♦ Features twice the wear resistance...

Industry Specific Products Our line-up of industry specific chains is based on our experience in specialized industries of every kind. These chains can also be used in other industries as well. Overview Cement Industry (powder conveyance) Biomass Waste Disposal Facilities Automotive Industry Power Generation Steel Industry Food Industry Water Treatment Industry (super heavy load conveyance) Function Specific Products Let us propose a specification with a combination of materials to match your application needs. Contact a Tsubaki representative for more information.

Large Size Conveyor Chain Overview Precautions Before Use Always read this catalog and make the proper selection before using your Large Conveyor Chain. Ensure that all maintenance personnel are familiar with the related sections. Values given in this catalog are both in SI International Units and {Gravimetric Units}. The dimensions given in this catalog are nominal dimensions and may differ from actual dimensions. Read the Following Before Use Caution 1 The conveyor chain is an expendable item requiring periodic checks and replacement. The Large Conveyor Chain is a convenient part of machinery...

Large Size Conveyor Chain Overview Construction The Three Basic Chain Dimensions The three basic dimensions of conveyor chain are pitch, roller diameter, and inner link inner width. When these dimensions 4. Plate (PLP-A, PLP-B, BLP) are the same, the chain and sprocket are compatible. (1 pitch = 1 link) The most important role of the c-pin is connecting the inner link to the outer link. Along with the plate, it receives chain tension along the direction of travel while receiving vertical reactive forces from the conveyed items. The outer diameter of the c-pin suffers wear from sliding against...

Large Size Conveyor Chain Overview Roller Types Tsubaki Conveyor Chains use three basic roller types. 1. R Rollers Tsubaki's most basic, versatile roller type. It has a large allowable load and low frictional resistance. The outer diameter of the roller is larger than the height of the link plate. 2. F Rollers Flange rollers are a simple way to prevent side oscillation. They are perfect for rough usage conditions and regular slat conveyance. Be careful when using K attachments, as the attachment area may contact the roller flange. There is a flange on the roller, attached on the T-pin side, that...