{"id":2934,"date":"2026-04-03T02:37:18","date_gmt":"2026-04-03T02:37:18","guid":{"rendered":"https:\/\/wheelsprocket.xyz\/application\/sprockets-for-roll-handling-machinery\/"},"modified":"2026-04-03T02:37:18","modified_gmt":"2026-04-03T02:37:18","slug":"sprockets-for-roll-handling-machinery","status":"publish","type":"post","link":"https:\/\/wheelsprocket.xyz\/tr\/application\/sprockets-for-roll-handling-machinery\/","title":{"rendered":"Rulo Ta\u015f\u0131ma Makineleri i\u00e7in Di\u015fli \u00c7arklar"},"content":{"rendered":"<div style=\"font-family:'Segoe UI',sans-serif;color:#333;font-size:clamp(14px,2vw+10px,18px);word-break:break-word;overflow-wrap:break-word;\"><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"Roll Handling Machinery Sprockets\",\n    \"description\": \"Precision ANSI and ISO roller chain sprockets for roll unwind, rewind, slitter, and web tension control systems in textile and paper production.\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Ever-power Australia Sprocket Co.,Ltd.\"\n    },\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.8\",\n        \"reviewCount\": \"10\"\n    }\n}<\/script><\/p>\n<h1 style=\"font-size:clamp(22px,3.5vw,34px);color:#1A3A5F;margin-bottom:10px;\">Rulo Ta\u015f\u0131ma Makineleri i\u00e7in Di\u015fli \u00c7arklar<\/h1>\n<p style=\"font-size:clamp(14px,2vw,17px);color:#555;line-height:1.8;margin-bottom:16px;\">Roll handling machinery in textile mills, paper mills, and film extrusion plants manages enormous rolls of fabric, paper, plastic film, or foil through unwind, slitting, rewinding, and transport operations. <strong>Roll handling chain drive sprockets<\/strong> must combine <strong>precision tooth geometry<\/strong> for accurate web tension control, <strong>consistent pitch accuracy<\/strong> for synchronised multi-stand drives, and long service intervals in environments that may involve chemical sizing agents, paper dust, or textile fibre contamination. <a href=\"https:\/\/wheelsprocket.xyz\/tr\/products\/sprockets\/\" style=\"color:#E8742A;text-decoration:none;font-weight:600;\">Explore our precision sprocket range &rarr;<\/a><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/wheelsprocket.xyz\/wp-content\/uploads\/2026\/04\/sprockets-1.webp\" alt=\"Roll handling conveyor chain drive sprocket\" style=\"width:100%;max-width:700px;height:auto;border-radius:8px;display:block;margin:16px auto;\" loading=\"lazy\"><\/p>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;border-bottom:3px solid #E8742A;padding-bottom:8px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Overview<\/h2>\n<p style=\"font-size:clamp(13px,1.8vw,15px);color:#555;line-height:1.8;\">Roll handling chain drives in paper and textile production serve several critical functions:<\/p>\n<ul style=\"list-style:none;padding:0;margin:10px 0 16px;\">\n<li style=\"display:flex;gap:9px;align-items:flex-start;margin-bottom:7px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.6;\"><span style=\"color:#E8742A;font-weight:700;flex-shrink:0;\">&#10003;<\/span><span><strong>Unwind stand drives:<\/strong> Precision ANSI #40 or ISO 08B chain drives on motorised unwind stands control the web tension as the parent roll unwinds, ensuring consistent tension at the point of processing.<\/span><\/li>\n<li style=\"display:flex;gap:9px;align-items:flex-start;margin-bottom:7px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.6;\"><span style=\"color:#E8742A;font-weight:700;flex-shrink:0;\">&#10003;<\/span><span><strong>Rewind\/slitter drive synchronisation:<\/strong> Multiple sprockets on a common chain drive synchronise the speeds of adjacent slitter-winder shafts to maintain equal tension across slit widths.<\/span><\/li>\n<li style=\"display:flex;gap:9px;align-items:flex-start;margin-bottom:7px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.6;\"><span style=\"color:#E8742A;font-weight:700;flex-shrink:0;\">&#10003;<\/span><span><strong>Roll transport conveyors:<\/strong> Heavy-duty ANSI #80 or #100 chain sprockets move large paper or fabric rolls (up to 10 tonnes) through the production hall on roll-handling conveyor systems.<\/span><\/li>\n<li style=\"display:flex;gap:9px;align-items:flex-start;margin-bottom:7px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.6;\"><span style=\"color:#E8742A;font-weight:700;flex-shrink:0;\">&#10003;<\/span><span><strong>Roll lift and positioning drives:<\/strong> ANSI #60 or #80 chain drives on automated roll lifts and turntables position rolls for crane pickup or machine loading.<\/span><\/li>\n<\/ul>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#fff;background:linear-gradient(90deg,#1A3A5F,#1e4a7a);color:#fff!important;padding:12px 18px;border-radius:4px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Technical Specifications<\/h2>\n<div style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid #E0E4E8;border-radius:6px;margin:16px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:520px;\">\n<thead>\n<tr>\n<th style=\"background:#1A3A5F;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Parameter<\/th>\n<th style=\"background:#1A3A5F;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Roll Handling Value<\/th>\n<th style=\"background:#1A3A5F;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Range<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Chain Standard (precision drives)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">ANSI #40 \/ ISO 08B-1<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">ANSI #35&ndash;#50 \/ ISO 06B&ndash;10B<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Chain Standard (roll transport)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">ANSI #80 \/ #100<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">ANSI #60&ndash;#120<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Pitch (precision)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">12.7 mm<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">9.525&ndash;15.875 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Machining Grade (precision)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">DIN Grade 6<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Grade 5 for servo tension control<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Pitch Accuracy<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">&plusmn;0.005 mm<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">&plusmn;0.003 mm (Grade 5)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Material<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">C45 induction-hardened<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">40Cr alloy for roll transport<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Tooth Hardness<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">HRC 50&ndash;58<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">HRC 48&ndash;62<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Hub Style<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Finished bore or taper-bushed<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Bore Tolerance<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">H7<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">H6 for tension-control drives<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Surface<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Black oxide (dry environment)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Zinc plate (humid paper mill)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Strand<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Simplex<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Duplex for large roll transport<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Speed Range<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">0.1&ndash;5.0 m\/s<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Web-dependent<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Operating Environment<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Paper\/fibre dust, sizing chemicals<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Lubrication<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Auto drip or manual<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Dry-film in clean-room textile<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Documentation<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Dim. report on request<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Machining Grade<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">DIN Grade 6<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Thermal Deformation<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">&le;0.05 mm<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Weight (ANSI #40 Z=19)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">~0.45 kg<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">0.1&ndash;25 kg<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Runout (TIR)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">&le;0.05 mm<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;border-top:4px solid #1A3A5F;border-bottom:1px solid #E0E4E8;padding:10px 0 8px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Performance Advantages<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:16px 0;\">\n<div style=\"width:100%;max-width:360px;box-sizing:border-box;background:#fff;border:1.5px solid #E0E4E8;border-radius:8px;padding:3%;display:flex;gap:14px;align-items:flex-start;word-break:break-word;overflow-wrap:break-word;\"><span style=\"font-size:28px;flex-shrink:0;\">&#127769;<\/span><\/p>\n<div><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;font-family:'Segoe UI',sans-serif;\">Precision Web Tension Control<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">Grade 6 CNC-hobbed tooth profiles ensure consistent chain pitch engagement on tension-control drives, eliminating the velocity variation that causes web tension fluctuation, break-outs, and registration errors on precision textile or paper processing lines.<\/span><\/div>\n<\/div>\n<div style=\"width:100%;max-width:360px;box-sizing:border-box;background:#fff;border:1.5px solid #E0E4E8;border-radius:8px;padding:3%;display:flex;gap:14px;align-items:flex-start;word-break:break-word;overflow-wrap:break-word;\"><span style=\"font-size:28px;flex-shrink:0;\">&#9881;&#65039;<\/span><\/p>\n<div><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;font-family:'Segoe UI',sans-serif;\">Synchronised Multi-Stand Drives<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">Matched sprocket sets with consistent pitch diameters are critical for synchronised slitter-winder drives. We can supply matched pairs with identical measured pitch diameters for critical synchronisation applications.<\/span><\/div>\n<\/div>\n<div style=\"width:100%;max-width:360px;box-sizing:border-box;background:#fff;border:1.5px solid #E0E4E8;border-radius:8px;padding:3%;display:flex;gap:14px;align-items:flex-start;word-break:break-word;overflow-wrap:break-word;\"><span style=\"font-size:28px;flex-shrink:0;\">&#128170;<\/span><\/p>\n<div><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;font-family:'Segoe UI',sans-serif;\">Heavy Roll Transport Capacity<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">40Cr alloy ANSI #80 and #100 sprockets for roll transport conveyor drives handle the weight of large paper or fabric rolls (up to 10+ tonnes) on powered roll-handling conveyor systems with extended service life.<\/span><\/div>\n<\/div>\n<div style=\"width:100%;max-width:360px;box-sizing:border-box;background:#fff;border:1.5px solid #E0E4E8;border-radius:8px;padding:3%;display:flex;gap:14px;align-items:flex-start;word-break:break-word;overflow-wrap:break-word;\"><span style=\"font-size:28px;flex-shrink:0;\">&#127747;<\/span><\/p>\n<div><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;font-family:'Segoe UI',sans-serif;\">Chemical-Resistant Coating<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">Paper mill sizing agents and textile chemical finishes can attack standard carbon steel. Dacromet or zinc-nickel coated sprockets resist chemical attack from common mill chemicals including alkaline sizing, starch, and textile dye bath splashing.<\/span><\/div>\n<\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;padding-left:18px;border-left:8px solid #E8742A;border-top:2px solid #1A3A5F;padding-top:8px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Compatibility Information<\/h2>\n<div style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid #E0E4E8;border-radius:6px;margin:16px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:520px;\">\n<thead>\n<tr>\n<th style=\"background:#245080;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Application \/ Chain<\/th>\n<th style=\"background:#245080;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Recommended Sprocket<\/th>\n<th style=\"background:#245080;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Unwind stand tension drive (ANSI #40 \/ ISO 08B)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">ANSI #40 or ISO 08B Grade 6 sprocket<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Precision tension control<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Slitter-winder sync drive (ANSI #40)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Matched ANSI #40 sprocket pair<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Equal pitch dia. for synchronisation<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Roll transport conveyor (ANSI #80)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">ANSI #80 40Cr alloy sprocket<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Up to 10-tonne roll weight<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Roll lift drive (ANSI #60 \/ #80)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">ANSI #60 or #80 C45 induction-hardened<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Type B or C hub<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Textile warping machine (ANSI #40 \/ ISO 08B)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Grade 6 precision sprocket<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Accurate thread-count control<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Voith, Valmet paper machine drives (ref only)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">ANSI or ISO equivalent per chain<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Brand reference; verify pitch<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Karl Mayer, Jakob Muller textile drives (ref only)<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">ISO 06B \/ 08B precision sprocket<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">European textile OEM standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;text-decoration:underline;text-decoration-color:#E8742A;text-underline-offset:6px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Selection Guide<\/h2>\n<div style=\"margin:16px 0;\">\n<div style=\"display:flex;gap:16px;margin-bottom:18px;word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"flex-shrink:0;width:36px;height:36px;border-radius:50%;background:#1A3A5F;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;\">1<\/div>\n<div style=\"border-left:2px dashed #E0E4E8;padding-left:14px;flex:1;\"><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;\">&#127769; Precision drive vs. load drive<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">For tension-control and synchronisation drives: specify Grade 6 CNC hobbing, H6 bore tolerance, and runout &le;0.05 mm. For roll transport: specify 40Cr alloy, H7 bore, Type C hub. Do not apply the same specification to both &mdash; they have different primary requirements.<\/span><\/div>\n<\/div>\n<div style=\"display:flex;gap:16px;margin-bottom:18px;word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"flex-shrink:0;width:36px;height:36px;border-radius:50%;background:#1A3A5F;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;\">2<\/div>\n<div style=\"border-left:2px dashed #E0E4E8;padding-left:14px;flex:1;\"><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;\">&#128200; Web tension calculation<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">Calculate required chain pull from web tension (N\/m width) &times; web width. Add friction and inertia components for the drive sizing. This determines chain pitch and motor power for the unwind\/tension drive.<\/span><\/div>\n<\/div>\n<div style=\"display:flex;gap:16px;margin-bottom:18px;word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"flex-shrink:0;width:36px;height:36px;border-radius:50%;background:#1A3A5F;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;\">3<\/div>\n<div style=\"border-left:2px dashed #E0E4E8;padding-left:14px;flex:1;\"><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;\">&#128295; Synchronisation matching<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">For synchronised slitter-winder drives, specify matched pitch diameter pairs (measured within &le;0.02 mm of each other). Contact our team for matched-pair supply with individual measurement records.<\/span><\/div>\n<\/div>\n<div style=\"display:flex;gap:16px;margin-bottom:18px;word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"flex-shrink:0;width:36px;height:36px;border-radius:50%;background:#1A3A5F;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;\">4<\/div>\n<div style=\"border-left:2px dashed #E0E4E8;padding-left:14px;flex:1;\"><strong style=\"color:#1A3A5F;font-size:clamp(13px,2vw,15px);display:block;margin-bottom:4px;\">&#128266; Chemical compatibility<\/strong><span style=\"color:#666;font-size:clamp(12px,1.7vw,14px);line-height:1.6;\">Identify the chemical environment (paper sizing, starch, dye bath, bleach). For alkaline environments: dacromet coating. For strong acid or chlorine exposure: SS304. For dry textile environments: black oxide acceptable.<\/span><\/div>\n<\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;border-left:5px solid #E8742A;padding-left:14px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Installation for Roll Handling Sprockets<\/h2>\n<ol style=\"padding-left:22px;margin:12px 0;\">\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Isolate all drives including web-brake systems<\/strong> on unwind stands before accessing chain drives. Web under tension can create sudden machine movement.<\/li>\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Mark the chain position<\/strong> on precision tension drives before removal &mdash; some tension-control chains use a specific timing relationship between drive and driven sprockets.<\/li>\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Remove old sprocket<\/strong> with appropriate tool. For H6 precision fits, use an arbor press or bearing puller &mdash; do not hammer.<\/li>\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Clean shaft and bore<\/strong> with chemical-compatible solvent (verify solvent compatibility with mill chemicals present).<\/li>\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Install new sprocket.<\/strong> For Grade 5 or H6 precision drives, verify runout (TIR &le;0.03 mm) with a dial indicator before final fastener torquing.<\/li>\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Align with mating sprocket:<\/strong> For precision tension drives, target &le;0.2 mm lateral offset. Use a laser alignment tool.<\/li>\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Install chain and set tension<\/strong> to 2% sag on slack side. For tension-control drives, verify that chain tension does not add a significant bias to the web tension measurement.<\/li>\n<li style=\"margin-bottom:8px;font-size:clamp(12px,1.7vw,14px);color:#444;line-height:1.65;\"><strong>Test at slow speed<\/strong> through a full roll cycle before returning to production speed.<\/li>\n<\/ol>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;border-bottom:3px solid #E8742A;padding-bottom:8px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Troubleshooting Roll Handling Sprocket Issues<\/h2>\n<div style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid #E0E4E8;border-radius:6px;margin:16px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:520px;\">\n<thead>\n<tr>\n<th style=\"background:#c62828;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Symptom<\/th>\n<th style=\"background:#c62828;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Probable Cause<\/th>\n<th style=\"background:#c62828;color:#fff;padding:10px 14px;white-space:nowrap;font-size:clamp(12px,1.8vw,14px);font-weight:700;text-align:left;\">Recommended Action<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Web tension variation<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Worn sprocket causing velocity ripple<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Replace with Grade 6 precision sprocket<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Slitter-winder speed mismatch<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Unequal pitch diameter between sync sprockets<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Replace with matched-pair sprockets<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Sprocket corrosion from paper sizing<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Insufficient coating for mill chemical environment<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Upgrade to dacromet or SS304 sprocket<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Chain noise on precision drive<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Misalignment or worn teeth<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#fff;word-break:break-word;\">Laser realign; replace if tooth wear &gt;10%<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Roll transport chain derailing<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Worn sprocket or misalignment<\/td>\n<td style=\"padding:9px 14px;color:#333;font-size:clamp(12px,1.8vw,13px);background:#F5F7FA;word-break:break-word;\">Inspect teeth; realign; replace as needed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#fff;background:linear-gradient(90deg,#1A3A5F,#1e4a7a);color:#fff!important;padding:12px 18px;border-radius:4px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Australian Customer Case Studies<\/h2>\n<blockquote style=\"border-left:5px solid #E8742A;margin:0 0 16px;padding:14px 20px;background:#FFFDF8;border-radius:0 6px 6px 0;\">\n<div style=\"font-size:clamp(13px,2vw,15px);color:#333;line-height:1.7;font-style:italic;\">&ldquo;We replaced the tension-control unwind stand sprockets with Ever-power Grade 6 ANSI #40 precision units. Web tension variation on our newsprint line dropped by 40% after the changeover &mdash; directly reducing web break rate. Outstanding improvement from a precision sprocket specification.&rdquo;<\/div>\n<footer style=\"margin-top:8px;font-size:12px;color:#888;\">&#8212; Claire H., Process Engineer, Paper Mill, Sydney, NSW &middot; <span style=\"color:#E8742A;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> &middot; April 2025<\/footer>\n<\/blockquote>\n<blockquote style=\"border-left:5px solid #E8742A;margin:0 0 16px;padding:14px 20px;background:#FFFDF8;border-radius:0 6px 6px 0;\">\n<div style=\"font-size:clamp(13px,2vw,15px);color:#333;line-height:1.7;font-style:italic;\">&ldquo;The dacromet-coated sprockets on our fabric-finishing chemical range have resisted the alkaline dyeing chemicals for 16 months without any corrosion. Previously replacing carbon-steel sprockets every 4 months due to pitting. Very satisfied with Ever-power&rsquo;s product knowledge and service.&rdquo;<\/div>\n<footer style=\"margin-top:8px;font-size:12px;color:#888;\">&#8212; James T., Maintenance Manager, Textile Mill, Melbourne, VIC &middot; <span style=\"color:#E8742A;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> &middot; February 2025<\/footer>\n<\/blockquote>\n<blockquote style=\"border-left:5px solid #E8742A;margin:0 0 16px;padding:14px 20px;background:#FFFDF8;border-radius:0 6px 6px 0;\">\n<div style=\"font-size:clamp(13px,2vw,15px);color:#333;line-height:1.7;font-style:italic;\">&ldquo;Good quality precision sprockets for our film unwind drives. The grade 6 hobbing is visibly better than generic alternatives. Delivery to Geelong was fast. Four stars because the lead time on matched-pair supply was slightly longer than expected.&rdquo;<\/div>\n<footer style=\"margin-top:8px;font-size:12px;color:#888;\">&#8212; Ra<\/p>\n<footer style=\"margin-top:8px;font-size:12px;color:#888;\">&#8212; Daniel K., Slitter-Winder Technician, Packaging Film Plant, Brisbane, QLD &middot; <span style=\"color:#E8742A;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/span> &middot; March 2025<\/footer>\n<\/blockquote>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;border-top:4px solid #1A3A5F;border-bottom:1px solid #E0E4E8;padding:10px 0 8px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Frequently Asked Questions<\/h2>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;How does sprocket precision affect web tension control on an unwind stand?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">On a motorised unwind stand, the chain drive controls the braking or motoring torque applied to the unwind shaft. Any variation in sprocket pitch (from worn or imprecise teeth) creates velocity ripple at the chain pitch frequency, which directly modulates the web tension. For newsprint or thin film applications, this tension variation causes web breaks. Specifying Grade 6 or Grade 5 precision hobbing minimises this velocity ripple.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;What does &#8216;matched pair&#8217; supply mean for slitter-winder synchronisation drives?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">In a slitter-winder, multiple rewind shafts are driven from a common chain at the same speed. If the pitch circle diameters of the individual drive sprockets differ even slightly, the peripheral speeds will differ, causing tension imbalance across the slit widths. Matched-pair supply means we measure the actual pitch diameter of each sprocket and supply pairs that are within a specified tolerance (typically &le;0.02 mm difference) for use in synchronisation drives.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;What lubrication is compatible with textile chemical environments?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">In textile mills with dye bath or sizing agent splash risk, use synthetic chain oil (ISO VG 46&ndash;68 synthetic) rather than petroleum-based mineral oil, as many petroleum oils are incompatible with textile chemicals and can cause staining. For cleanroom textile (white goods or medical textile) applications, dry-film PTFE lubricant is preferred to eliminate any lubricant residue on the fabric.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;How do I prevent paper dust accumulation on precision roll-handling sprocket drives?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">Paper dust in a dry paper mill is highly abrasive and acts as grinding compound on sprocket teeth. Use fully enclosed chain guards with no gaps or perforations. Apply a thin-film automatic chain lubricator (one metered drop per link per 4&ndash;8 hours) to flush dust from the chain and sprocket teeth. Avoid heavy grease lubrication which traps paper dust and accelerates wear.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;Can sprockets on unwind stand chain drives be replaced without recalibrating web tension?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">Yes, if you replace with an identical pitch diameter sprocket. If the replacement sprocket has a different pitch diameter (even slightly), the chain speed will change and the web tension control system must be recalibrated. Always measure the pitch diameter of the replacement sprocket before installation if the machine uses feedback tension control.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;Do you supply sprockets for European textile machinery (Karl Mayer, Jakob Muller, etc.)?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">Yes. European textile machinery predominantly uses ISO 606 chain standards (ISO 06B, 08B). We supply ISO 06B-1 and ISO 08B-1 precision sprockets with Grade 6 hobbing, finished bore to your shaft specification, in C45 or SS304 for chemical-environment positions. Brand names are referenced for cross-identification only.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;What is the service interval for precision roll-handling chain drive sprockets?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">In clean, well-lubricated textile and paper mill environments, Grade 6 precision ANSI #40 or ISO 08B-1 sprockets typically last 15,000&ndash;25,000 operating hours (4&ndash;7 years on a two-shift operation). Inspect annually for tooth-tip wear and bore fretting. Replace at 10% tooth height loss (lower threshold than general industrial) to maintain web tension precision.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;Can you supply sprockets for servo-driven unwind stands?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">Yes. For servo-driven tension control applications requiring very tight velocity control, we can supply Grade 5 precision sprockets with runout TIR &le;0.025 mm and measured pitch diameter data included. Specify the servo motor encoder resolution and control system bandwidth and our engineering team will recommend the appropriate precision grade.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;Are zinc-coated sprockets safe in a paper mill environment?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">Standard zinc plate (96-hour salt spray) may corrode in high-humidity paper mill environments with alkaline or acidic vapours from paper production. Dacromet (480+ hours salt spray) is preferred for paper mill sprockets. For zones with direct contact with sizing chemicals, SS304 stainless or nickel-plated carbon steel is recommended.<\/div>\n<\/details>\n<details style=\"border-bottom:1px solid #E0E4E8;margin-bottom:6px;\">\n<summary style=\"padding:12px 0;cursor:pointer;font-weight:600;color:#1A3A5F;font-size:clamp(13px,2vw,15px);list-style:none;word-break:break-word;\">&#43;&nbsp;Do you supply roll-transport conveyor chains and sprockets as a complete set?<\/summary>\n<div style=\"padding:10px 16px 14px;color:#555;font-size:clamp(12px,1.8vw,14px);line-height:1.7;\">Yes. For roll transport conveyor installations or refurbishments, we supply matched conveyor chain and sprocket sets: heavy-duty ANSI chain (with or without rollers for roll support) plus matched head and tail sprockets finished to your shaft specification. Contact our sales team for a complete conveyor drive set quotation.<\/div>\n<\/details>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;padding-left:18px;border-left:8px solid #E8742A;border-top:2px solid #1A3A5F;padding-top:8px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Related Products: Transmission Chains<\/h2>\n<div style=\"background:#fff;border:1.5px solid #E0E4E8;border-radius:8px;padding:3%;margin:20px 0;display:flex;flex-wrap:wrap;gap:16px;align-items:center;word-break:break-word;overflow-wrap:break-word;\"><img decoding=\"async\" src=\"https:\/\/wheelsprocket.xyz\/wp-content\/uploads\/2026\/04\/idler-sprocket.webp\" alt=\"Roller Transmission Chain\" style=\"width:100%;max-width:170px;height:130px;object-fit:cover;border-radius:6px;\" loading=\"lazy\"><\/p>\n<div style=\"flex:1;min-width:200px;\">\n<h4 style=\"color:#1A3A5F;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">&#9939;&#65039; Compatible Transmission Chains<\/h4>\n<p style=\"color:#555;font-size:clamp(12px,1.7vw,14px);line-height:1.7;margin:0 0 10px;\">We manufacture and supply a complete range of <strong>roller transmission chains<\/strong> paired with every sprocket &mdash; ANSI, ISO, double-pitch, stainless, and special-purpose chains for all industrial applications.<\/p>\n<p><a href=\"https:\/\/wheelsprocket.xyz\/tr\/\" style=\"display:inline-block;background:#1A3A5F;color:#fff;text-decoration:none;padding:9px 22px;border-radius:4px;font-weight:700;font-size:clamp(12px,1.8vw,14px);\">View Chains &rarr;<\/a><\/div>\n<\/div>\n<h2 style=\"font-size:clamp(18px,2.5vw,26px);color:#1A3A5F;text-decoration:underline;text-decoration-color:#E8742A;text-underline-offset:6px;margin:28px 0 12px;font-family:'Segoe UI',sans-serif;word-break:break-word;\">Standards &#038; Certifications<\/h2>\n<div style=\"margin:12px 0;\">\n<p style=\"color:#555;font-size:clamp(12px,1.7vw,14px);line-height:1.7;margin-bottom:10px;\">All Ever-power Australia sprockets are manufactured to the following international standards:<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px;\"><span style=\"display:inline-block;background:#fff;border:1.5px solid #1A3A5F;color:#1A3A5F;padding:5px 12px;border-radius:4px;font-size:clamp(11px,1.5vw,13px);font-weight:700;margin:4px;\">&#10003; ISO 9001:2015<\/span><span style=\"display:inline-block;background:#fff;border:1.5px solid #1A3A5F;color:#1A3A5F;padding:5px 12px;border-radius:4px;font-size:clamp(11px,1.5vw,13px);font-weight:700;margin:4px;\">&#10003; ANSI B29.1<\/span><span style=\"display:inline-block;background:#fff;border:1.5px solid #1A3A5F;color:#1A3A5F;padding:5px 12px;border-radius:4px;font-size:clamp(11px,1.5vw,13px);font-weight:700;margin:4px;\">&#10003; ISO 606<\/span><span style=\"display:inline-block;background:#fff;border:1.5px solid #1A3A5F;color:#1A3A5F;padding:5px 12px;border-radius:4px;font-size:clamp(11px,1.5vw,13px);font-weight:700;margin:4px;\">&#10003; DIN 8187<\/span><span style=\"display:inline-block;background:#fff;border:1.5px solid #1A3A5F;color:#1A3A5F;padding:5px 12px;border-radius:4px;font-size:clamp(11px,1.5vw,13px);font-weight:700;margin:4px;\">&#10003; JIS B 1801<\/span><span style=\"display:inline-block;background:#fff;border:1.5px solid #1A3A5F;color:#1A3A5F;padding:5px 12px;border-radius:4px;font-size:clamp(11px,1.5vw,13px);font-weight:700;margin:4px;\">&#10003; BS Standards<\/span><\/div>\n<p style=\"color:#555;font-size:clamp(12px,1.7vw,14px);line-height:1.7;\"><strong style=\"color:#1A3A5F;\">Quality commitment:<\/strong> 100% dimensional inspection, batch hardness testing, and full traceability on every production run. Material test certificates available on request.<\/p>\n<\/div>\n<div style=\"background:#F5F7FA;border-radius:8px;padding:3%;margin:24px 0;word-break:break-word;overflow-wrap:break-word;\">\n<div style=\"display:flex;flex-wrap:wrap;gap:18px;align-items:center;\"><img decoding=\"async\" src=\"https:\/\/wheelsprocket.xyz\/wp-content\/uploads\/2026\/04\/sprockets-factory-1.webp\" alt=\"Ever-power Factory\" style=\"width:100%;max-width:260px;height:165px;object-fit:cover;border-radius:6px;\" loading=\"lazy\"><\/p>\n<div style=\"flex:1;min-width:200px;\">\n<h3 style=\"color:#1A3A5F;font-size:clamp(15px,2.2vw,19px);margin:0 0 10px;\">Why Choose Ever-power Australia?<\/h3>\n<p style=\"color:#555;font-size:clamp(12px,1.7vw,14px);line-height:1.7;margin:0 0 12px;\">We are a vertically integrated sprocket manufacturer with 25+ years of chain drive expertise. Our 35,000&nbsp;m&sup2; facility produces 4&nbsp;million+ sprockets per year to ISO, ANSI, JIS, DIN, BS and GB standards, ISO 9001 certified. <a href=\"https:\/\/wheelsprocket.xyz\/tr\/about-us\/\" style=\"color:#E8742A;text-decoration:none;font-weight:600;\">Our manufacturing &rarr;<\/a><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:8px;\"><span style=\"background:#1A3A5F;color:#fff;padding:4px 12px;border-radius:3px;font-size:11px;font-weight:700;\">ISO 9001<\/span><span style=\"background:#E8742A;color:#fff;padding:4px 12px;border-radius:3px;font-size:11px;font-weight:700;\">4M+ pcs\/yr<\/span><span style=\"background:#2e7d32;color:#fff;padding:4px 12px;border-radius:3px;font-size:11px;font-weight:700;\">OEM Capable<\/span><span style=\"background:#245080;color:#fff;padding:4px 12px;border-radius:3px;font-size:11px;font-weight:700;\">AU Stock<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"background:linear-gradient(135deg,#1A3A5F,#245080);border-radius:8px;padding:3%;margin:28px 0;text-align:center;word-break:break-word;overflow-wrap:break-word;\">\n<h3 style=\"color:#fff;font-size:clamp(16px,2.5vw,22px);margin:0 0 10px;\">Ready to Order or Need Technical Advice?<\/h3>\n<p style=\"color:rgba(255,255,255,.85);font-size:clamp(12px,1.8vw,15px);margin:0 0 18px;\">Our engineering team provides free selection support and fast quotes. Australian stock on core sizes &mdash; same-week dispatch on standard sprockets.<\/p>\n<p><a href=\"https:\/\/wheelsprocket.xyz\/tr\/contact-us\/\" style=\"display:inline-block;background:#E8742A;color:#fff;text-decoration:none;padding:12px 32px;border-radius:4px;font-weight:700;font-size:clamp(13px,2vw,15px);margin:4px;\">&#128233; Get a Free Quote<\/a>&nbsp;<a href=\"https:\/\/wheelsprocket.xyz\/tr\/products\/sprockets\/\" style=\"display:inline-block;background:transparent;color:#fff;text-decoration:none;padding:12px 32px;border-radius:4px;font-weight:700;font-size:clamp(13px,2vw,15px);border:2px solid rgba(255,255,255,.6);margin:4px;\">&#128269; Browse Products<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Sprockets for Roll Handling Machinery Roll handling machinery in textile mills, paper mills, and film extrusion plants manages enormous rolls of fabric, paper, plastic film, or foil through unwind, slitting, rewinding, and transport operations. Roll handling chain drive sprockets must combine precision tooth geometry for accurate web tension control, consistent pitch accuracy for synchronised multi-stand [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[6947],"tags":[7047,7044,7048,7046,7045],"class_list":["post-2934","post","type-post","status-publish","format-standard","hentry","category-sprockets","tag-roll-conveyor-chain-drive","tag-roll-handling-sprocket","tag-textile-roll-handling-sprocket","tag-unwind-stand-sprocket","tag-web-handling-chain-sprocket"],"_links":{"self":[{"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/posts\/2934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/comments?post=2934"}],"version-history":[{"count":0,"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/posts\/2934\/revisions"}],"wp:attachment":[{"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/media?parent=2934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/categories?post=2934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wheelsprocket.xyz\/tr\/wp-json\/wp\/v2\/tags?post=2934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}