{"id":2117,"date":"2026-04-08T07:06:38","date_gmt":"2026-04-08T07:06:38","guid":{"rendered":"https:\/\/drivensprockets.top\/application\/sprockets-for-coil-handling-machinery\/"},"modified":"2026-04-08T07:06:38","modified_gmt":"2026-04-08T07:06:38","slug":"sprockets-for-coil-handling-machinery","status":"publish","type":"post","link":"https:\/\/drivensprockets.top\/nn\/application\/sprockets-for-coil-handling-machinery\/","title":{"rendered":"Sprockets for Coil Handling Machinery"},"content":{"rendered":"
\n

Coil Handling Machinery<\/h2>\n

Coil handling sprockets drive the chain conveyors and turnstile mechanisms that transport steel, aluminium, and paper coils through slitting, levelling, and packaging lines. Heavy coil weights (up to 30 tonnes) demand duplex\/triplex configurations with 4140 alloy steel.<\/p>\n

\"Sprockets<\/p>\n

Technical Specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nRange<\/th>\nCustom<\/th>\n<\/tr>\n<\/thead>\n
Pitch<\/td>\n19.05\u201338.1mm<\/td>\nYes<\/td>\n<\/tr>\n
Chain<\/td>\nANSI #60\u2013#120 \/ ISO 12B\u201324B<\/td>\nYes<\/td>\n<\/tr>\n
Teeth<\/td>\n13\u201340T<\/td>\n9\u201376T<\/td>\n<\/tr>\n
Material<\/td>\n4140 Alloy Steel<\/td>\nSS304<\/td>\n<\/tr>\n
Hardness<\/td>\nHRC 40\u201350<\/td>\n\u2014<\/td>\n<\/tr>\n
Hub<\/td>\nQD \/ Split<\/td>\nQD<\/td>\n<\/tr>\n
Bore<\/td>\nH7, 30\u201380mm<\/td>\nQD extends<\/td>\n<\/tr>\n
Strand<\/td>\nDuplex \/ Triplex<\/td>\n\u2014<\/td>\n<\/tr>\n
Speed<\/td>\nUp to 1,200 RPM<\/td>\n\u2014<\/td>\n<\/tr>\n
Surface<\/td>\nBlack oxide \/ Zinc<\/td>\n\u2014<\/td>\n<\/tr>\n
Temp<\/td>\n-20\u00b0C to +60\u00b0C<\/td>\n\u2014<\/td>\n<\/tr>\n
TIR<\/td>\n\u22640.03mm<\/td>\n\u2014<\/td>\n<\/tr>\n
Keyway<\/td>\nDIN 6885 \/ AS 1403<\/td>\nImperial<\/td>\n<\/tr>\n
Lubrication<\/td>\nISO VG 30-68<\/td>\n\u2014<\/td>\n<\/tr>\n
Fatigue<\/td>\n>10M cycles<\/td>\n\u2014<\/td>\n<\/tr>\n
Safety Factor<\/td>\n\u22655:1<\/td>\n\u2014<\/td>\n<\/tr>\n
Weight<\/td>\n1\u201315 kg<\/td>\n\u2014<\/td>\n<\/tr>\n
Noise<\/td>\n<72 dB<\/td>\n\u2014<\/td>\n<\/tr>\n
Dust\/Debris<\/td>\nModerate<\/td>\n\u2014<\/td>\n<\/tr>\n
Cert<\/td>\nISO 9001, EN 10204 3.1<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Advantages vs Inferior \/ Working Principle<\/h2>\n

✅ 4140 alloy steel for extreme shock loads \u2014 C45 fails in this application.<\/p>\n

✅ HRC 40-50 hardened teeth \u2014 resists metal scale abrasion.<\/p>\n

✅ Precision bore 0.025mm TIR \u2014 vibration-free operation at production speed.<\/p>\n

✅ Full EN 10204 3.1 material traceability \u2014 meets audit requirements.<\/p>\n

Locations:<\/strong> Coil car chain, turnstile drive, threading table, exit conveyor. Function:<\/strong> Convert motor torque into precise material feed and processing motion.<\/p>\n

\"Sprockets<\/p>\n

Compatibility \/ Selection<\/h2>\n

OEM:<\/strong> Danieli*, SMS Group*, Primetals*, Andritz* systems. *Compatibility reference only.<\/p>\n

Select:<\/strong> ❶ Match chain pitch ❷ Shaft bore \u2192 hub type ❸ Tooth count for speed ratio ❹ Material grade for environment ❺ Surface treatment for corrosion protection.<\/p>\n

Install \/ Troubleshoot<\/h2>\n

Install:<\/strong> LOTO \u2192 release chain \u2192 remove old sprocket \u2192 mount new (TL = rapid change) \u2192 align \u2192 tension 2-3% \u2192 lubricate \u2192 test.<\/p>\n

Issues:<\/strong> Chain riding teeth = worn sprocket (replace both). Vibration = misalignment\/bore runout. Excessive noise = dry chain. Chain skipping = elongated chain + worn teeth (replace both).<\/p>\n

Case Studies<\/h2>\n
\n
\n

Wollongong, NSW:<\/strong> “Precision sprockets matched OEM specs. Running well.”<\/em> ★★★★★<\/p>\n<\/div>\n

\n

Sydney, NSW:<\/strong> “Split hub saved hours during shutdown. Material certs provided.”<\/em> ★★★★★<\/p>\n<\/div>\n

\n

Brisbane, QLD:<\/strong> “Consistent quality across multiple orders. Hardened teeth lasting well.”<\/em> ★★★★☆<\/p>\n<\/div>\n

\n

Adelaide, SA:<\/strong> “QD bushed on large shaft. Rapid installation, running true.”<\/em> ★★★★★<\/p>\n<\/div>\n

\n

Melbourne, VIC:<\/strong> “Professional documentation, competitive pricing, reliable supply.”<\/em> ★★★★★<\/p>\n<\/div>\n<\/div>\n

FAQ<\/h2>\n
\nBest material for this application?<\/summary>\n
4140 alloy steel is the minimum for this application due to extreme shock\/fatigue loading.<\/div>\n<\/details>\n
\nCompatible with OEM equipment?<\/summary>\n
Yes. Our ANSI\/ISO sprockets are dimensionally interchangeable with OEM components from Danieli, SMS Group, Primetals, Andritz<\/div>\n<\/details>\n
\nSplit hub available?<\/summary>\n
Yes. Split hub in common sizes for field replacement without chain removal.<\/div>\n<\/details>\n
\nMaterial cert included?<\/summary>\n
Yes. EN 10204 Type 3.1 with every order.<\/div>\n<\/details>\n
\nMOQ?<\/summary>\n
One piece with full documentation.<\/div>\n<\/details>\n
\n
\"Chain\"<\/p>\n

Transmission Chains<\/p>\n<\/div>\n

\"Bushing\"<\/p>\n

Bushings<\/p>\n<\/div>\n<\/div>\n

✅ ISO 9001 ✅ ANSI\/ISO ✅ EN 10204 3.1<\/p>\n

Ever-Power Australia: 15+ years, 3,200+ SKUs, CNC precision, engineering support.<\/p>\n

\n

Request Quote<\/h3>\n

Contact Us<\/a> All Sprockets<\/a><\/div>\n

Home<\/a> | About<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Coil Handling Machinery Coil handling sprockets drive the chain conveyors and turnstile mechanisms that transport steel, aluminium, and paper coils through slitting, levelling, and packaging lines. Heavy coil weights (up to 30 tonnes) demand duplex\/triplex configurations with 4140 alloy steel. Technical Specifications Parameter Range Custom Pitch 19.05\u201338.1mm Yes Chain ANSI #60\u2013#120 \/ ISO 12B\u201324B Yes […]<\/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":[3144],"tags":[3234,3238,3236,3237,3235],"class_list":["post-2117","post","type-post","status-publish","format-standard","hentry","category-driven-sprocket","tag-coil-handling-sprocket","tag-coil-line-drive-sprocket","tag-coil-processing-sprocket","tag-metal-handling-chain-sprocket","tag-steel-coil-conveyor-sprocket"],"_links":{"self":[{"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/posts\/2117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/comments?post=2117"}],"version-history":[{"count":0,"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/posts\/2117\/revisions"}],"wp:attachment":[{"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/media?parent=2117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/categories?post=2117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivensprockets.top\/nn\/wp-json\/wp\/v2\/tags?post=2117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}