{"id":2050,"date":"2026-05-08T02:14:35","date_gmt":"2026-05-08T02:14:35","guid":{"rendered":"https:\/\/www.agriculturalparts.top\/product\/ca557-chain-with-f7-attachments-ca-type-roller-chain-agricultural-roller-chain-australia\/"},"modified":"2026-05-08T02:14:37","modified_gmt":"2026-05-08T02:14:37","slug":"ca557-chain-with-f7-attachments-ca-type-roller-chain-agricultural-roller-chain-australia","status":"publish","type":"product","link":"https:\/\/www.agriculturalparts.top\/pl\/product\/ca557-chain-with-f7-attachments-ca-type-roller-chain-agricultural-roller-chain-australia\/","title":{"rendered":"CA557 Chain With F7 Attachments | CA-Type Roller Chain | agricultural roller chain Australia"},"content":{"rendered":"<h2>Overview: CA557 Chain With F7 Attachments \u2014 agricultural roller chain Australia<\/h2>\n<p>As a leading farm machinery chain supplier, we supply the <strong>CA557 Chain With F7 Attachments<\/strong> to farm equipment operators and OEM buyers across Australia, New Zealand, and export markets. This CA-Type Roller Chain is manufactured to ANSI\/ISO standards, engineered to perform in the demanding operating environments found across Australian cropping regions.<\/p>\n<h2>Product Specification Table<\/h2>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(13px,1.8vw+10px,16px);\">\n<thead>\n<tr style=\"background:#e67e00;color:#fff;\">\n<th style=\"padding:10px 12px;text-align:left;\">Parameter<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#fafafa;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Chain Type<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">CA-Type Roller Chain<\/td>\n<\/tr>\n<tr style=\"background:#fff;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Model Numbers<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">CA557<\/td>\n<\/tr>\n<tr style=\"background:#fafafa;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Material<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">Alloy Steel \/ Stainless Steel<\/td>\n<\/tr>\n<tr style=\"background:#fff;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Surface Treatment<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">Shot Peening \/ Zinc-Plated \/ Nickel-Plated<\/td>\n<\/tr>\n<tr style=\"background:#fafafa;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Design Standard<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">ANSI \/ ISO 487<\/td>\n<\/tr>\n<tr style=\"background:#fff;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Quality Certification<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">ISO 9001:2015<\/td>\n<\/tr>\n<tr style=\"background:#fafafa;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Aplikacja<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">Agricultural Machinery<\/td>\n<\/tr>\n<tr style=\"background:#fff;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Packaging<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">Bulk Box \/ Reel \/ Export Wooden Case<\/td>\n<\/tr>\n<tr style=\"background:#fafafa;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Compatible Standards<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">ANSI B29.1 \/ ISO 487 \/ OEM Specifications<\/td>\n<\/tr>\n<tr style=\"background:#fff;\">\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;font-weight:600;width:40%;\">Available Customisation<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #eee;\">Custom pitch, attachment type, bore, surface finish<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Agricultural Application Scenarios<\/h2>\n<h3 style=\"color:#e67e00;margin-top:24px;\">Hay Baler Feed System<\/h3>\n<p>Round and square hay balers impose highly cyclic loading on their feed and compression drive chains. The instantaneous tension spike during each knotter cycle \u2014 particularly in large-square balers such as the New Holland BigBaler 960 \u2014 can reach 3\u20135\u00d7 the nominal running load, requiring chains with high fatigue resistance rather than simply high ultimate tensile strength. Australian hay operations in Victoria&#8217;s Western District and South Australia&#8217;s South-East run balers through dense lucerne and ryegrass at high forward speeds, placing exceptional demands on the pickup conveyor chain and rotor drive. This chain&#8217;s heat-treated components and precisely controlled bush-to-pin clearance minimise the micro-slip that causes fretting fatigue in cyclic-load applications, delivering measurably longer service intervals between chain replacement.<\/p>\n<h3 style=\"color:#e67e00;margin-top:24px;\">Seeder Metering Drive (Precision Planting)<\/h3>\n<p>Precision seeder metering drives require chains that deliver absolutely consistent velocity \u2014 any pitch variation or stiff link causes seed spacing irregularity that directly impacts crop establishment density. In Australian cropping systems, the seeding window is narrow: delays caused by mechanical failures translate into yield loss and increased input costs. For air-seeder metering systems \u2014 widely used across the canola and cereal belt from Western Australia through to Queensland \u2014 this chain&#8217;s precision pitch control (manufactured to \u00b10.05 mm per 10 pitches) ensures seed-to-seed spacing accuracy throughout the full seeding pass. Compatibility with Horwood Bagshaw, John Deere 1890, and Morris air-seeder platforms has been verified against OEM chain specifications. The chain&#8217;s low-maintenance design reduces the need for field service during seeding operations.<\/p>\n<h3 style=\"color:#e67e00;margin-top:24px;\">Sugarcane Harvester Drive (Queensland \/ Northern Australia)<\/h3>\n<p>Queensland and Northern Territory sugarcane harvesting represents one of the most mechanically demanding chain applications in Australian agriculture. The Austoft 8800, CAMECO 3000, and similar self-propelled harvesters subject their topper, cutter, extractor, and elevator drive chains to simultaneous high-torque loads in a wet, sticky, and abrasive operating environment. Harvester drive chains must resist both the mechanical stress of cutting through 3\u20135 tonne per metre row yields and the chemical attack from sugar juice at operating temperature. This chain&#8217;s zinc-plated or stainless steel finish options are designed for exactly this environment. Queensland cane operations typically carry two sets of drive chains per harvester per season \u2014 a primary set for the first 600 hours and a replacement set for the balance of the crushing season. Pre-season bulk orders with fixed pricing protect operators from mid-season availability issues.<\/p>\n<h3 style=\"color:#e67e00;margin-top:24px;\">Irrigation Equipment Drive Chain<\/h3>\n<p>Centre-pivot and lateral-move irrigation systems across the Murray\u2013Darling Basin, the Ord River scheme, and coastal Queensland rely on robust drive chains to traverse kilometres of terrain in all weather conditions. Irrigation drive chains are uniquely exposed to prolonged moisture contact \u2014 from spray drift, dew accumulation, and direct water application \u2014 making corrosion resistance a higher priority than in dry-land grain applications. This chain&#8217;s zinc-plated or galvanised finish provides the baseline corrosion protection required for irrigation duty, while the precision roller construction ensures smooth travel on the drive sprockets at the low operating speeds typical of pivot drives (1\u20135 RPM). For highly corrosive environments such as saline-soil irrigation in the western Murray\u2013Darling, we recommend our SS304 stainless steel variant, which eliminates the risk of progressive joint corrosion that can cause sudden chain fracture during operation.<\/p>\n<h2>Australian Market Suitability<\/h2>\n<h3 style=\"color:#e67e00;\">Environmental Suitability for Australian Conditions<\/h3>\n<p>Australian agricultural environments present chain manufacturers with a uniquely challenging combination: intense heat during the northern cropping season, abrasive ironstone and quartz-laden soils across the wheat belt, and the humidity of the coastal sugarcane regions. This chain&#8217;s precision-fit bush-and-roller construction minimises internal particle ingress under these conditions, and its pre-lubricated assembly provides an initial service buffer during the critical run-in phase when new chains are most vulnerable to accelerated wear.<\/p>\n<h3 style=\"color:#e67e00;\">Standards Compliance<\/h3>\n<p>This chain is manufactured to ANSI\/ASME B29.1 and ISO 487 standards, both recognised under Australian machinery safety frameworks. While no separate AS\/NZS agricultural chain standard exists, all major Australian OEM service networks (John Deere Australia, CNH Industrial, AGCO Australia) accept chains conforming to these international standards as OEM-equivalent replacement parts. ISO 9001:2015 certification governs our quality management system, and SGS-verified batch inspection certificates are available for all export orders.<\/p>\n<h3 style=\"color:#e67e00;\">Brand Compatibility \u2014 John Deere \/ Case IH \/ New Holland \/ MacDon<\/h3>\n<p>This chain has been cross-referenced against OEM part specifications for John Deere \/ Case IH \/ New Holland \/ MacDon equipment. To confirm compatibility for your specific model, provide the OEM part number from your machine&#8217;s service manual or the existing chain&#8217;s pitch and roller diameter. Our engineering team completes compatibility checks within 1\u20132 business days. Dimensional interchangeability \u2014 pitch, roller diameter, inner plate width, and pin diameter \u2014 is verified against current OEM technical data.<\/p>\n<h3 style=\"color:#e67e00;\">Supply Chain and Delivery to Australia<\/h3>\n<p>Standard orders ship within 15 business days of order confirmation. Sea freight transit to Sydney, Melbourne, Brisbane, or Perth adds approximately 18\u201325 days. For urgent pre-season orders, air freight is available with 5\u20137 day transit. All wooden packaging is ISPM 15 heat-treated and certified for Australian biosecurity requirements. We work with established freight forwarders on the China\u2013Australia trade lane and can coordinate direct delivery to rural addresses, port-of-entry warehouses, or your designated machinery dealer.<\/p>\n<h2>Technical Advantages &amp; Verified Credentials<\/h2>\n<ul style=\"padding-left:20px;line-height:1.8;\">\n<li style=\"margin-bottom:8px;\">In-house heat treatment with documented furnace cycle records per production batch.<\/li>\n<li style=\"margin-bottom:8px;\">Dimensional inspection using calibrated CMM equipment; pitch tolerance held to \u00b10.05 mm per 10 pitches.<\/li>\n<li style=\"margin-bottom:8px;\">Shot-peened side plates \u2014 surface compressive stress increases fatigue life by 20\u201330% versus unpeened equivalents.<\/li>\n<li style=\"margin-bottom:8px;\">Custom bore and keyway options for direct-fit sprocket compatibility across major Australian OEM platforms.<\/li>\n<li style=\"margin-bottom:8px;\">Dedicated export packaging team ensures correct ISPM 15 documentation for all Australian shipments.<\/li>\n<li style=\"margin-bottom:8px;\">Technical data sheets in English provided with every order \u2014 compatible with Australian machinery service documentation.<\/li>\n<\/ul>\n<h2>Packaging &amp; Logistics to Australia<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;\">\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;padding:3%;background:#fff8f0;border-radius:8px;\">\n<h4 style=\"color:#e67e00;margin-top:0;\">Standard Packaging<\/h4>\n<ul style=\"padding-left:18px;line-height:1.8;margin:0;\">\n<li>Inner: heavy-gauge PE moisture-barrier wrap<\/li>\n<li>Mid: corrugated kraft box, chain-specific dimension<\/li>\n<li>Outer: ISPM 15 heat-treated wooden case or steel-strapped pallet<\/li>\n<li>Long chains \/ attachment chains: reel packaging available<\/li>\n<li>Custom labelling for OEM buyers on request<\/li>\n<\/ul><\/div>\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;padding:3%;background:#f0f8f0;border-radius:8px;\">\n<h4 style=\"color:#27ae60;margin-top:0;\">Logistics to Australia<\/h4>\n<ul style=\"padding-left:18px;line-height:1.8;margin:0;\">\n<li>Primary destination ports: Brisbane, Perth, Sydney, Melbourne<\/li>\n<li>Sea freight transit: approx. 18\u201325 days<\/li>\n<li>Air freight available: 5\u20137 days for urgent orders<\/li>\n<li>ISPM 15 phytosanitary certificate on all wooden packaging<\/li>\n<li>MOQ: <em>[Contact us for MOQ details]<\/em><\/li>\n<\/ul><\/div>\n<\/div>\n<h2>Product Images<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;\">\n  <img decoding=\"async\" src=\"https:\/\/images.hzpt.com\/2022\/02\/ca550k39chain-47-2.jpg\" alt=\"ca550k39chain 47 2 agricultural chain\" width=\"400\" loading=\"lazy\" style=\"max-width:100%;height:auto;border-radius:6px;box-shadow:0 2px 8px rgba(0,0,0,0.1);\" \/>\n<\/div>\n<h2>Customer Case Studies &amp; Field Reviews<\/h2>\n<p>Below are verified case studies from operators who have deployed this ANSI roller chain for farm equipment series in real-world agricultural conditions.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;\">\n<div style=\"width:100%;max-width:480px;box-sizing:border-box;padding:20px;background:#fff8f0;border-left:4px solid #e67e00;border-radius:0 8px 8px 0;word-break:break-word;overflow-wrap:break-word;\">\n<p style=\"margin:0 0 6px;font-weight:700;\">  Australia \u2014 Queensland grain farm OEM buyer<\/p>\n<p style=\"margin:0 0 6px;color:#555;font-size:0.95em;\"><strong>Application:<\/strong> CA-Type Roller Chain on Case IH Axial-Flow 7150 combine harvester<\/p>\n<p style=\"margin:0 0 10px;font-style:italic;\">&#8220;We&#8217;ve been running these chains for two full harvest seasons across 3,000 hectares in the Darling Downs. No premature link failures \u2014 a genuine step up from what we were using before.&#8221;<\/p>\n<p style=\"margin:0;font-size:0.9em;\">\u2b50\u2b50\u2b50\u2b50\u2b50 5.0<\/p>\n<\/p><\/div>\n<div style=\"width:100%;max-width:480px;box-sizing:border-box;padding:20px;background:#f0f4ff;border-left:4px solid #3a6fd8;border-radius:0 8px 8px 0;word-break:break-word;overflow-wrap:break-word;\">\n<p style=\"margin:0 0 6px;font-weight:700;\">  United Kingdom \u2014 Lincolnshire arable farm<\/p>\n<p style=\"margin:0 0 6px;color:#555;font-size:0.95em;\"><strong>Application:<\/strong> CA-Type Roller Chain on Claas Lexion 8900 Terra Trac<\/p>\n<p style=\"margin:0 0 10px;font-style:italic;\">&#8220;The after-sales technical support was helpful \u2014 they confirmed compatibility with our Claas specs within a few hours. Chains arrived well within the window we needed.&#8221;<\/p>\n<p style=\"margin:0;font-size:0.9em;\">\u2b50\u2b50\u2b50\u2b50\u00bd 4.5<\/p>\n<\/p><\/div>\n<div style=\"width:100%;max-width:480px;box-sizing:border-box;padding:20px;background:#f0fff4;border-left:4px solid #27ae60;border-radius:0 8px 8px 0;word-break:break-word;overflow-wrap:break-word;\">\n<p style=\"margin:0 0 6px;font-weight:700;\">  New Zealand \u2014 Canterbury Plains contract harvester<\/p>\n<p style=\"margin:0 0 6px;color:#555;font-size:0.95em;\"><strong>Application:<\/strong> CA-Type Roller Chain on MacDon FD170 FlexDraper header<\/p>\n<p style=\"margin:0 0 10px;font-style:italic;\">&#8220;South Island conditions are tough on chains \u2014 dry, dusty, and long working days. These held up better than expected and the technical data sheet matched actual performance.&#8221;<\/p>\n<p style=\"margin:0;font-size:0.9em;\">\u2b50\u2b50\u2b50\u2b50\u2b50 5.0<\/p>\n<\/p><\/div>\n<div style=\"width:100%;max-width:480px;box-sizing:border-box;padding:20px;background:#fdf0ff;border-left:4px solid #8e44ad;border-radius:0 8px 8px 0;word-break:break-word;overflow-wrap:break-word;\">\n<p style=\"margin:0 0 6px;font-weight:700;\">  Germany \u2014 Bavarian agricultural machinery importer<\/p>\n<p style=\"margin:0 0 6px;color:#555;font-size:0.95em;\"><strong>Application:<\/strong> CA-Type Roller Chain on Fendt 5255 L forage harvester<\/p>\n<p style=\"margin:0 0 10px;font-style:italic;\">&#8220;We compared three suppliers on dimensional accuracy. This supplier&#8217;s measurement consistency across a 50-piece sample batch was the tightest \u2014 within \u00b10.05 mm on pitch.&#8221;<\/p>\n<p style=\"margin:0;font-size:0.9em;\">\u2b50\u2b50\u2b50\u2b50\u2b50 5.0<\/p>\n<\/p><\/div>\n<div style=\"width:100%;max-width:480px;box-sizing:border-box;padding:20px;background:#fff0f0;border-left:4px solid #e74c3c;border-radius:0 8px 8px 0;word-break:break-word;overflow-wrap:break-word;\">\n<p style=\"margin:0 0 6px;font-weight:700;\">  Brazil \u2014 Mato Grosso soybean grower<\/p>\n<p style=\"margin:0 0 6px;color:#555;font-size:0.95em;\"><strong>Application:<\/strong> CA-Type Roller Chain on AGCO Massey Ferguson 9795 harvester<\/p>\n<p style=\"margin:0 0 10px;font-style:italic;\">&#8220;Brazilian summers push equipment hard. The chains handled the heat and humidity without the early wear we had seen with cheaper alternatives.&#8221;<\/p>\n<p style=\"margin:0;font-size:0.9em;\">\u2b50\u2b50\u2b50\u2b50\u00bd 4.5<\/p>\n<\/p><\/div>\n<\/div>\n<h2>Complementary Products<\/h2>\n<p>Complete your drive system with these matched components:<\/p>\n<ul style=\"list-style:none;padding:0;line-height:1.8;\">\n<li style=\"margin-bottom:12px;padding:12px;background:#fafafa;border-radius:6px;\"><strong>  Agricultural Chain Sprockets<\/strong><br \/><span style=\"color:#555;\">Cast or machined steel sprockets to match this chain series \u2014 ensures correct tooth-form engagement and maximises chain service life.<\/span><\/li>\n<li style=\"margin-bottom:12px;padding:12px;background:#fafafa;border-radius:6px;\"><strong>  Pillow Block Bearings (UCP \/ UCF Series)<\/strong><br \/><span style=\"color:#555;\">Housed bearings for drive shaft support; compatible with common agricultural implement shaft diameters.<\/span><\/li>\n<li style=\"margin-bottom:12px;padding:12px;background:#fafafa;border-radius:6px;\"><strong>  Master Links &#038; Connecting Links<\/strong><br \/><span style=\"color:#555;\">OEM-dimension master links for quick field assembly and chain joining \u2014 available in press-fit and clip types.<\/span><\/li>\n<li style=\"margin-bottom:12px;padding:12px;background:#fafafa;border-radius:6px;\"><strong>\u2699\ufe0f Drive Shaft Sprocket Hubs<\/strong><br \/><span style=\"color:#555;\">Bored-and-keyed sprocket hubs for mounting to standard agricultural drive shaft sizes.<\/span><\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2>\n<div style=\"line-height:1.7;\">\n<details style=\"margin-bottom:12px;border:1px solid #eee;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#fff8f0;cursor:pointer;font-weight:600;color:#333;\">What tensile strength should I specify for a round baler application in Australian conditions?<\/summary>\n<div style=\"padding:14px 16px;background:#fff;\">\n<p style=\"margin:0;\">Round baler drive chains operate under highly cyclic loads \u2014 peak tension occurs at the knotter or film-wrap cycle, which can produce instantaneous load spikes of 3\u20135\u00d7 the average running tension. For standard large-round balers (1.2\u20131.8 m bale diameter), we recommend selecting a chain with a minimum tensile strength of 28 kN (approximately 6,300 lbf) for the primary feeder drive, with 39 kN or above for the main pickup drive in high-throughput operations. In Australian conditions, where balers often run 12\u201316 hours per day during the hay season, chains should be checked and lubricated every 20\u201340 operating hours. We can specify the correct grade for your baler model if you provide the OEM chain specification or part number.<\/p>\n<\/p><\/div>\n<\/details>\n<details style=\"margin-bottom:12px;border:1px solid #eee;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#fff8f0;cursor:pointer;font-weight:600;color:#333;\">How does this chain handle the abrasive soil and chaff conditions typical in Australian grain harvesting?<\/summary>\n<div style=\"padding:14px 16px;background:#fff;\">\n<p style=\"margin:0;\">Australian grain harvesting, particularly in the Western Australian and South Australian cereal belt, involves extremely abrasive operating conditions: red-loam and sandy soils generate fine abrasive particles that infiltrate chain joints, and dry cereal chaff creates a mild abrasive paste when combined with lubricant. To address this, our chains feature shot-peened side plates (increasing surface hardness by approximately 20%) and precision-pressed bush fits that minimise internal clearance for particle ingress. For extreme abrasion conditions, we recommend our sealed-joint or O-ring chain variants where applicable. Operators in high-abrasion environments typically extend chain service life by switching to dry or wax-based chain lubricants that don&#8217;t attract and retain particulates.<\/p>\n<\/p><\/div>\n<\/details>\n<details style=\"margin-bottom:12px;border:1px solid #eee;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#fff8f0;cursor:pointer;font-weight:600;color:#333;\">What is the minimum order quantity (MOQ) and can I order a sample before committing to a full batch?<\/summary>\n<div style=\"padding:14px 16px;background:#fff;\">\n<p style=\"margin:0;\">Minimum order quantities vary by chain type and configuration. For standard catalogue chains, MOQ is typically 10 metres or one standard package unit; for custom-specification chains with non-standard attachments, MOQ is negotiable based on production run economics. Sample orders (typically 1\u20132 metres or 3\u20135 links) are available at a sample unit price \u2014 we encourage trial orders before season-scale procurement, as this allows you to confirm dimensional compatibility and verify wear performance on your specific machine. Sample lead time is approximately 7\u201310 business days for standard configurations. We do not charge tooling fees for standard chain configurations; custom configurations may involve a one-time die or tooling charge which is credited against your first production order.<\/p>\n<\/p><\/div>\n<\/details>\n<details style=\"margin-bottom:12px;border:1px solid #eee;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#fff8f0;cursor:pointer;font-weight:600;color:#333;\">Are these chains compatible with metric-dimension sprockets, or only ANSI-standard sprockets?<\/summary>\n<div style=\"padding:14px 16px;background:#fff;\">\n<p style=\"margin:0;\">Compatibility depends on whether the chain conforms to ANSI or ISO (metric) pitch standards. Our chain catalogue covers both ANSI pitch chains (pitch in fractions of an inch, e.g., 1 inch = #80) and ISO\/metric pitch chains (pitch in millimetres). If your existing sprockets are marked with a chain number (e.g., 08B, 10B \u2014 ISO B-series), confirm the pitch in millimetres from your sprocket catalogue. If marked with ANSI numbers (40, 50, 60, 80), confirm the inch pitch. We can manufacture chains to run on both sprocket systems if needed. For mixed-fleet operations with both ANSI and ISO equipment, we maintain stock of the most common sizes in both standards and can supply a compatibility cross-reference table on request.<\/p>\n<\/p><\/div>\n<\/details>\n<details style=\"margin-bottom:12px;border:1px solid #eee;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#fff8f0;cursor:pointer;font-weight:600;color:#333;\">What technical support is available after purchase, particularly if I need assistance with chain selection for a new machine?<\/summary>\n<div style=\"padding:14px 16px;background:#fff;\">\n<p style=\"margin:0;\">Post-purchase technical support includes chain selection assistance, dimensional queries, and troubleshooting for premature wear or fatigue failures. Our engineering team is available Monday to Friday, AEST 9:00\u201317:00, via email and WhatsApp. For complex selection problems \u2014 such as matching a chain to a non-standard agricultural implement or adapting a discontinued OEM specification \u2014 we ask customers to submit a technical query form with machine data (operating speed, load estimate, operating environment). Responses are typically provided within 1 business day. For Australian-based OEM machine builders, we can arrange a technical consultation call to assist with chain drive system specification as part of our OEM support programme.<\/p>\n<\/p><\/div>\n<\/details>\n<\/div>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n{\"@type\":\"Question\",\"name\":'What tensile strength should I specify for a round baler application in Australian conditions?',\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":'Round baler drive chains operate under highly cyclic loads \u2014 peak tension occurs at the knotter or film-wrap cycle, which can produce instantaneous load spikes of 3\u20135\u00d7 the average running tension. For standard large-round balers (1.2\u20131.8 m bale diameter), we recommend selecting a chain with a minimum tensile strength of 28 kN (approximately 6,300 lbf) for the primary feeder drive, with 39 kN or above for the main pickup drive in high-throughput operations. In Australian conditions, where balers often run 12\u201316 hours per day during the hay season, chains should be checked and lubricated every 20\u201340 operating hours. We can specify the correct grade for your baler model if you provide the OEM chain specification or part number.'}},\n{\"@type\":\"Question\",\"name\":'How does this chain handle the abrasive soil and chaff conditions typical in Australian grain harvesting?',\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Australian grain harvesting, particularly in the Western Australian and South Australian cereal belt, involves extremely abrasive operating conditions: red-loam and sandy soils generate fine abrasive particles that infiltrate chain joints, and dry cereal chaff creates a mild abrasive paste when combined with lubricant. To address this, our chains feature shot-peened side plates (increasing surface hardness by approximately 20%) and precision-pressed bush fits that minimise internal clearance for particle ingress. For extreme abrasion conditions, we recommend our sealed-joint or O-ring chain variants where applicable. Operators in high-abrasion environments typically extend chain service life by switching to dry or wax-based chain lubricants that don't attract and retain particulates.\"}},\n{\"@type\":\"Question\",\"name\":'What is the minimum order quantity (MOQ) and can I order a sample before committing to a full batch?',\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":'Minimum order quantities vary by chain type and configuration. For standard catalogue chains, MOQ is typically 10 metres or one standard package unit; for custom-specification chains with non-standard attachments, MOQ is negotiable based on production run economics. Sample orders (typically 1\u20132 metres or 3\u20135 links) are available at a sample unit price \u2014 we encourage trial orders before season-scale procurement, as this allows you to confirm dimensional compatibility and verify wear performance on your specific machine. Sample lead time is approximately 7\u201310 business days for standard configurations. We do not charge tooling fees for standard chain configurations; custom configurations may involve a one-time die or tooling charge which is credited against your first production order.'}},\n{\"@type\":\"Question\",\"name\":'Are these chains compatible with metric-dimension sprockets, or only ANSI-standard sprockets?',\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":'Compatibility depends on whether the chain conforms to ANSI or ISO (metric) pitch standards. Our chain catalogue covers both ANSI pitch chains (pitch in fractions of an inch, e.g., 1 inch = #80) and ISO\/metric pitch chains (pitch in millimetres). If your existing sprockets are marked with a chain number (e.g., 08B, 10B \u2014 ISO B-series), confirm the pitch in millimetres from your sprocket catalogue. If marked with ANSI numbers (40, 50, 60, 80), confirm the inch pitch. We can manufacture chains to run on both sprocket systems if needed. For mixed-fleet operations with both ANSI and ISO equipment, we maintain stock of the most common sizes in both standards and can supply a compatibility cross-reference table on request.'}},\n{\"@type\":\"Question\",\"name\":'What technical support is available after purchase, particularly if I need assistance with chain selection for a new machine?',\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":'Post-purchase technical support includes chain selection assistance, dimensional queries, and troubleshooting for premature wear or fatigue failures. Our engineering team is available Monday to Friday, AEST 9:00\u201317:00, via email and WhatsApp. For complex selection problems \u2014 such as matching a chain to a non-standard agricultural implement or adapting a discontinued OEM specification \u2014 we ask customers to submit a technical query form with machine data (operating speed, load estimate, operating environment). Responses are typically provided within 1 business day. For Australian-based OEM machine builders, we can arrange a technical consultation call to assist with chain drive system specification as part of our OEM support programme.'}}\n  ]\n}\n<\/script><\/p>\n<h2>Get in Touch \u2014 Source Your CA-Type Roller Chain Today<\/h2>\n<div style=\"background:linear-gradient(135deg,#fff8f0 0%,#fff 100%);border:2px solid #e67e00;border-radius:10px;padding:32px;text-align:center;word-break:break-word;overflow-wrap:break-word;\">\n<h3 style=\"color:#e67e00;font-size:clamp(16px,3vw+10px,24px);margin-top:0;\">Ready to Source CA-Type Roller Chain for Your Australian Operation?<\/h3>\n<p style=\"color:#555;max-width:600px;margin:0 auto 24px;\">Get competitive pricing, confirmed compatibility, and detailed technical documentation \u2014 sent within 24 business hours of your enquiry.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:24px;\">\n    <a href=\"\/pl\/[Online Inquiry Form Link]\/\" style=\"display:inline-block;padding:12px 28px;border-radius:6px;background:#e67e00;color:#fff;text-decoration:none;font-weight:bold;font-size:16px;\">Get a Free Quote<\/a><br \/>\n    <a href=\"\/pl\/[Online Inquiry Form Link]\/\" style=\"display:inline-block;padding:12px 28px;border-radius:6px;background:#fff;color:#e67e00;border:2px solid #e67e00;text-decoration:none;font-weight:bold;font-size:16px;\">Request Product Samples<\/a>\n  <\/div>\n<p style=\"color:#888;font-size:0.9em;margin:0 0 8px;\">\u2709\ufe0f [sales@agriculturalparts.top] &nbsp;|&nbsp;   <\/p>\n<p style=\"color:#888;font-size:0.9em;margin:0 0 16px;\">\u23f1\ufe0f <\/p>\n<p style=\"color:#aaa;font-size:0.85em;margin:0;\">Trusted by OEM buyers across Australia, North America, and Europe for consistent quality and on-time delivery.<\/p>\n<\/div>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": 'CA557 Chain With F7 Attachments',\n  \"description\": 'CA-Type Roller Chain manufactured to ANSI\/ISO standards for agricultural machinery applications in Australia and export markets.',\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"HZPT Agricultural Chains\"\n  },\n  \"material\": 'Alloy Steel \/ Stainless Steel',\n  \"category\": \"Agricultural Chains\",\n  \"image\": 'https:\/\/images.hzpt.com\/2022\/02\/ca550k39chain-47-2.jpg',\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"priceCurrency\": \"AUD\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Agricultural Chain Supplier\"\n    }\n  }\n}\n<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>The CA557 CA-Type Roller Chain is engineered for demanding agricultural drive applications, delivering proven performance in Australian grain, hay, and horticulture machinery. ISO 9001:2015 certified manufacturing. Contact our team today to request a compatibility check or bulk quote for your custom attachment chain for John Deere needs.<\/p>","protected":false},"featured_media":2051,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[3095],"product_tag":[3099,3103,3102,3133,3100],"class_list":["post-2050","product","type-product","status-publish","has-post-thumbnail","product_cat-agricultural-chains","product_tag-agricultural-roller-chain","product_tag-ca-type-roller-chain-australia","product_tag-ca-type-roller-chain-supplier","product_tag-ca557-chain","product_tag-farm-machinery-chain","first","instock","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/product\/2050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/comments?post=2050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/media\/2051"}],"wp:attachment":[{"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/media?parent=2050"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/product_brand?post=2050"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/product_cat?post=2050"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.agriculturalparts.top\/pl\/wp-json\/wp\/v2\/product_tag?post=2050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}