YIYI Mesh Belt Chain Driven Belt Technical Specification
Check what matters before you request a quote: key dimensions in mm and inches, pitch options, standard and heavy-duty configurations, edge options, accessories, drive sprocket options and typical applications. Compare it with your current belt or drawing, then send us the drawing or photos of your old belt for review.
Text version of this document
Page 1. TECHNICAL SPECIFICATION CHAIN DRIVEN BELT Dimensions in mm and in Configuration options and drive interfaces PROVEN · STABLE · VERIFIED
Page 2. MANUFACTURER A manufacturer supporting your belt specification Ningjin Yiyi Mesh Belt Co., Ltd. YIYI MESH BELT manufactures metal conveyor belts and related conveyor components in Ningjin, Shandong, China. Manufacturing experience since 1998. Current company established in 2008. OEM equipment builders, professional distributors and replacement-belt buyers can submit drawings and application details for engineering review. Custom projects: drawing approval, trial production and final inspection before shipment.
Page 3. APPLICATIONS Typical applications Typical uses in industrial conveying and processing lines. Configuration is confirmed on the approved equipment drawing. 01 HEAT TREATMENT For conveying parts through heat-treatment equipment. Material and chain construction are selected for the operating conditions. 02 PARTS WASHING For conveying parts through washing sections. Material, mesh pitch and edge construction follow the approved drawing. 03 INDUSTRIAL CONVEYING For general industrial conveyor lines. Chain pitch, chain model and sprocket profile are confirmed together. 04 HEAVY-DUTY CONVEYING For conveying heavier loads. Wire diameter, cross rod diameter and chain reference are selected for the load. Suitability depends on the belt specification, material, operating conditions and equipment design.
Page 4. PRODUCT OVERVIEW Construction and surface details
Page 5. PRODUCT OVERVIEW Additional product configurations
Page 6. SPECIFICATIONS Dimensional options Parameter Metric (mm) Inch (in) Spiral pitch 3–20 0.118–0.787 Mesh rod pitch 4–20 0.157–0.787 Wire diameter 1 / 1.2 / 1.4 / 1.6 1.8 / 2 / 2.5 / 3 0.039 / 0.047 / 0.055 / 0.063 0.071 / 0.079 / 0.098 / 0.118 Cross rod diameter 4 / 5 / 6 8 / 9 0.157 / 0.197 / 0.236 0.315 / 0.354 Chain pitch 12.7 / 15.875 / 25.4 / 31.75 38.1 / 50.8 / 63.5 0.500 / 0.625 / 1.000 / 1.250 1.500 / 2.000 / 2.500 Belt width 300–5000 11.81–196.85 Belt length To approved drawing To approved drawing Listed options require project selection. Custom dimensions follow the approved drawing. 1 in = 25.4 mm. Inch equivalents are rounded references, not manufacturing tolerances.
Page 7. SPECIFICATIONS Materials and configuration options Parameter Selection Material SUS 304 / SUS 316 / carbon steel Chain references #40 / #50 / C2042 / C2052 / C2062 / C2082 / C2102 Chain construction Solid or hollow pin construction, confirmed by drawing Edge construction Washer welded / cotter pin Accessories Side guide / tube / side roller / square bar / flights / side plate Belt, chain and sprocket Confirm the chain standard, selected pitch and sprocket profile together Select materials, geometry and components together for the application and approved drawing.
Page 8. DIMENSIONAL REFERENCES Dimensional references and equipment interfaces Drawing requirements Specify mesh pitch separately from chain pitch. Confirm the cross rods and chain attachments. Show chain center distance, overall width, roller diameter and inner plate width. Match chain pitch, chain model and sprocket geometry as one assembly. Dimensioned customer drawings define the final geometry, tolerances and component interfaces. Plate height
Page 9. CONFIGURATION Material options for project conditions SUS304 SUS316 CARBON STEEL
Page 10. CONFIGURATION Chain pitch options 12.7 mm / 0.500 in 25.4 mm / 1.000 in 31.75 mm / 1.250 in
Page 11. CONFIGURATION Chain pitch options 38.1 mm / 1.500 in 50.8 mm / 2.000 in 63.5 mm / 2.500 in
Page 12. CONFIGURATION Edge treatment options WASHER WELDED COTTER PIN
Page 13. CONFIGURATION Accessories and construction options BLUE PLASTIC SIDE GUIDE TUBE
Page 14. CONFIGURATION Accessories and construction options STAINLESS STEEL SIDE ROLLER SQUARE BAR
Page 15. CONFIGURATION Accessories and construction options SPIRAL WIRE FLIGHTS SIDE PLATE
Page 16. CONFIGURATION Accessories and construction options “L” TYPE FLIGHTS
Page 17. MATCHING SPROCKETS Matching sprockets SUS 304 / SUS 316 — CHAIN BELT SPROCKET Confirm belt pitch, tooth count, bore, keyway and mounting dimensions (mm / in). Match the sprocket profile and material to the approved equipment drawing.
Page 18. MATCHING SPROCKETS Matching sprockets MILD STEEL — CHAIN BELT SPROCKET Confirm belt pitch, tooth count, bore, keyway and mounting dimensions (mm / in). Match the sprocket profile and material to the approved equipment drawing.
Page 19. PROVEN · STABLE · VERIFIED Metal Conveyor Belt Manufacturer Email: info@yiyimeshbelt.com Phone / WhatsApp: +86 134 5177 3742 Website: www.yiyimeshbelt.com www.yiyimeshbelts.com Company: Ningjin Yiyi Mesh Belt Co., Ltd. Send Your Drawing for Specification Review Belt dimensions (mm / in) Equipment and application Operating conditions Drive and shaft details Existing belt photos / sample Request an Engineering Review for OEMs & Professional Distributors © 2026 Ningjin Yiyi Mesh Belt Co., Ltd. All rights reserved. YIYI Mesh Belt’s original technical content, photographs and videos in this document and on www.yiyimeshbelt.com and www.yiyimeshbelts.com may not be reproduced or reused without prior written permission. Third-party materials remain the property of their respective owners.