{"id":1723,"date":"2026-04-15T02:52:30","date_gmt":"2026-04-15T02:52:30","guid":{"rendered":"https:\/\/agricultural-gearbox.net\/?post_type=product&p=1723"},"modified":"2026-04-15T02:52:30","modified_gmt":"2026-04-15T02:52:30","slug":"ep-pga1602-feed-mixer-machine-gearbox","status":"publish","type":"product","link":"https:\/\/agricultural-gearbox.net\/pt\/product\/ep-pga1602-feed-mixer-machine-gearbox\/","title":{"rendered":"EP-PGA1602 Feed Mixer Machine Gearbox"},"content":{"rendered":"
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EP-PGA1602 Feed Mixer Machine Gearbox<\/h2>\n

Premium Replacement for Comer Code PGA-1602 | Engineered for Brazilian Agricultural Operations<\/p>\n<\/div>\n<\/div>\n

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1. Technical Specifications of EP-PGA1602 Feed Mixer Machine Gearbox<\/h2>\n
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Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Model Designation<\/td>\nEP-PGA1602<\/td>\n<\/tr>\n
Compatible Replacement<\/td>\nComer Code PGA-1602<\/td>\n<\/tr>\n
Maximum Output Rotation Speed<\/td>\n29 r\/min<\/td>\n<\/tr>\n
Maximum Output Torque<\/td>\n15,700 Nm (1,570 daNm)<\/td>\n<\/tr>\n
Rela\u00e7\u00e3o de Engrenagem<\/td>\n16.1:1<\/td>\n<\/tr>\n
Ratio Reducing<\/td>\n16.2:1<\/td>\n<\/tr>\n
Pot\u00eancia de Entrada Nominal<\/td>\n88.7 kW\/HP<\/td>\n<\/tr>\n
Shaft Configuration<\/td>\n2 x 1-3\/4″ (Z20 Spline)<\/td>\n<\/tr>\n
Unit Weight<\/td>\n265 kg<\/td>\n<\/tr>\n
Recommended Oil Grade<\/td>\nSAE 90EP<\/td>\n<\/tr>\n
Oil Included<\/td>\nNo (Order Separately)<\/td>\n<\/tr>\n
Tipo de Rolamento<\/td>\nIntegrated Special Bearing Complete<\/td>\n<\/tr>\n
Mixer Capacity Compatibility (Single)<\/td>\n10-14 Cubic Metres<\/td>\n<\/tr>\n
Mixer Capacity Compatibility (Double)<\/td>\n16-24 Cubic Metres<\/td>\n<\/tr>\n
Material de Constru\u00e7\u00e3o<\/td>\nHigh-Strength Cast Iron<\/td>\n<\/tr>\n
Material da Engrenagem<\/td>\nCase-Hardened Alloy Steel<\/td>\n<\/tr>\n
Surface Treatment<\/td>\nAnti-Corrosion Coating<\/td>\n<\/tr>\n
Faixa de temperatura operacional<\/td>\n-20\u00b0C to +80\u00b0C<\/td>\n<\/tr>\n
Noise Level (Operational)<\/td>\n\u226475 dB(A)<\/td>\n<\/tr>\n
Service Life (Estimated)<\/td>\n10,000+ Operating Hours<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"agricultural-gearbox-products-EP-PGA1602<\/p>\n<\/div>\n

2. What is a Feed Mixer Gearbox and Why Does It Matter for Your Operation?<\/h2>\n

The EP-PGA1602 feed mixer machine gearbox represents a breakthrough in agricultural transmission technology, specifically engineered to meet the demanding requirements of livestock feed preparation across South America. This robust gearbox serves as the mechanical heart of vertical feed mixer for sale applications, transforming raw power from your tractor’s PTO shaft into precisely controlled rotational energy that drives mixing augers. For farmers and ranchers throughout Brazil who depend on consistent, high-quality animal nutrition, understanding how does a feed grinder mixer gearbox work becomes essential knowledge for maintaining productive herds and maximizing operational efficiency in challenging agricultural environments.<\/p>\n

Agricultural operations in states like Mato Grosso, Goi\u00e1s, and Minas Gerais face unique challenges that demand equipment capable of withstanding tropical humidity, temperature variations, and intensive daily usage patterns. The feed mixer gearbox replacement market has evolved significantly, with modern units like our EP-PGA1602 Feed Mixer Machine Gearbox incorporating advanced metallurgical treatments and precision manufacturing processes that extend service life while reducing maintenance intervals. Whether you operate a small family dairy or a large-scale vertical animal feed mixer installation, selecting the right gearbox determines both productivity outcomes and long-term operational costs for your agricultural enterprise.<\/p>\n

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3. Five Critical Advantages of the EP-PGA1602 Feed Mixer Machine Gearbox<\/h2>\n
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1. Superior Torque Capacity for Heavy-Duty Mixing<\/h3>\n

Delivering maximum output torque of 15,700 Nm (1,570 daNm), this feed mixer gearbox for sale handles the most demanding blending operations with dense ingredients including grains, silage, and mineral supplements. The robust torque transmission system ensures consistent mixing performance even when processing heavy, moisture-laden feed components that would challenge lesser equipment, making it ideal for stationary feed mixer for sale applications in commercial livestock operations throughout Brazil.<\/p>\n<\/div>\n

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2. Precision 16.1:1 Gear Ratio Optimization<\/h3>\n

The carefully calculated gear ratio of 16.1:1 (with 16.2:1 reducing configuration) provides optimal balance between rotational speed and power multiplication. This engineering specification translates PTO input into controlled 29 r\/min output rotation, ensuring thorough ingredient incorporation without damaging delicate feed additives or creating excessive wear on mixing wagon components during extended operational periods.<\/p>\n<\/div>\n

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3. Integrated Bearing Housing Design<\/h3>\n

Unlike conventional feed mixer machine gearbox parts configurations, the EP-PGA1602 Feed Mixer Machine Gearbox features an integrated special bearing complete where screw spindles connect directly without requiring separate bearing housings. This innovative design eliminates common failure points, reduces installation complexity, and decreases overall maintenance requirements while improving power transfer efficiency throughout the drivetrain assembly.<\/p>\n<\/div>\n

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4. High-Capacity Power Processing<\/h3>\n

With input power capacity reaching 88.7 kW\/HP, this gearbox accommodates modern high-horsepower tractors common in Brazilian agricultural fleets. The dual 1-3\/4 inch Z20 spline shaft configuration ensures secure power coupling and distributes mechanical stress evenly across engagement surfaces, extending component longevity under continuous operational loads typical in commercial feed production facilities.<\/p>\n<\/div>\n

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5. Direct Comer PGA-1602 Compatibility<\/h3>\n

Engineered as a precise Feed Mixer Machines Gearboxes Replacement of Comer Code alternative, the EP-PGA1602 offers seamless retrofit capability for existing mixing wagon installations. This compatibility eliminates the need for expensive modifications or adapter components, providing agricultural operations with a cost-effective feed mixer gearbox replacement solution that maintains original equipment specifications while potentially improving operational reliability.<\/p>\n<\/div>\n<\/div>\n

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4. How Does a Feed Mixer Gearbox Work?<\/h2>\n

The operational principle governing the EP-PGA1602 feed mixer machine gearbox involves sophisticated power transmission mechanics that convert high-speed, lower-torque input from agricultural tractors into controlled, high-torque rotational output suitable for mixing wagon applications. When examining why choose a feed grinder mixer gearbox of this caliber, understanding the underlying mechanical processes reveals the engineering excellence that separates professional-grade equipment from inferior alternatives available in the marketplace today.<\/p>\n

Power enters the gearbox through the input shaft, which connects directly to your tractor’s power take-off (PTO) mechanism. This rotating power drives the primary gear assembly, initiating a carefully orchestrated sequence of gear mesh engagements that progressively multiply torque while reducing rotational velocity. The 16.1:1 gear ratio means that for every 16.1 rotations of the input shaft, the output shaft completes exactly one revolution, but with dramatically increased rotational force capable of driving heavy mixing augers through dense feed material without stalling or straining the drive system components.<\/p>\n

The output shaft connects directly to the mixing chamber through the integrated bearing housing, where this amplified torque transfers to vertical or horizontal mixing elements. These components agitate, blend, and homogenize various feed ingredients including grains, forages, protein supplements, minerals, and liquid additives into nutritionally balanced rations. The precision engineering of gear tooth profiles ensures smooth power delivery without vibration spikes that could damage bearings or create premature wear patterns affecting long-term reliability of your feed mixer gearbox kit investment.<\/p>\n<\/div>\n

\"agricultural-gearbox-products-EP-PGA1602<\/p>\n<\/div>\n

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5. Premium Construction Materials and Manufacturing Excellence<\/h2>\n

Material selection represents a critical determinant of gearbox longevity, particularly for agricultural applications where equipment faces constant exposure to dust, moisture, temperature extremes, and mechanical stress. The EP-PGA1602 feed mixer machine gearbox incorporates premium-grade metallurgical compositions specifically chosen to exceed the demanding operational requirements encountered in Brazilian agricultural environments spanning from the humid coastal regions to the arid interior zones of the country’s extensive farming territories.<\/p>\n

The main housing employs high-strength cast iron conforming to international quality standards, providing exceptional rigidity that maintains precise gear alignment even under maximum loading conditions. This dimensional stability proves essential for preserving optimal gear mesh characteristics throughout extended service intervals. Internal gear components utilize case-hardened alloy steel, combining a tough, ductile core that resists shock loading with an extremely hard surface layer that minimizes wear at tooth contact zones where power transfer actually occurs during operation.<\/p>\n

All external surfaces receive specialized anti-corrosion treatments suitable for agricultural machinery operating in diverse environmental conditions. Shaft sealing systems incorporate premium elastomeric materials rated for extended service life under varying temperature conditions, effectively preventing lubricant leakage while excluding contaminants that could compromise internal component integrity. These comprehensive material specifications ensure that feed mixer gearbox nearby installations maintain reliable performance year after year with minimal maintenance intervention required.<\/p>\n<\/div>\n

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6. Application Scenarios: Where the Feed Mixer Machine Gearbox Excels<\/h2>\n
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Dairy Cattle Operations<\/h3>\n

Total Mixed Ration (TMR) preparation demands precise ingredient blending to maximize milk production efficiency. The EP-PGA1602 Feed Mixer Machine Gearbox powers mixing wagons handling silage, grain concentrates, protein supplements, and minerals into homogeneous rations that prevent selective feeding behavior and ensure consistent nutritional intake across dairy herds ranging from small family farms to large commercial operations throughout southern Brazil.<\/p>\n<\/div>\n

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Beef Feedlot Systems<\/h3>\n

Brazilian beef production increasingly relies on intensive finishing operations requiring efficient feed processing capabilities. This feed mixer machine gearbox delivers the torque necessary for preparing high-energy finishing rations incorporating dry grains, byproducts, roughage sources, and performance-enhancing additives that maximize daily weight gains while optimizing feed conversion ratios across thousands of head.<\/p>\n<\/div>\n

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Poultry Feed Production<\/h3>\n

Large-scale poultry integrations require consistent feed quality across millions of birds. The vertical feed mixer for sale applications powered by the EP-PGA1602 Feed Mixer Machine Gearbox achieve uniform distribution of medications, vitamins, and trace minerals throughout feed batches, ensuring flock health while meeting the exacting standards of modern poultry production systems operating across multiple facilities.<\/p>\n<\/div>\n

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Swine Operations<\/h3>\n

Modern swine production facilities demand feed preparation equipment capable of creating phase-specific rations for gestating sows, nursing piglets, growing pigs, and finishing hogs. The gearbox enables vertical animal feed mixer installations to process diverse ingredient combinations including liquid supplements, ensuring optimal growth performance throughout each production phase in commercial swine facilities.<\/p>\n<\/div>\n

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Custom Feed Blending Services<\/h3>\n

Agricultural cooperatives and commercial feed mills serving multiple farming clients require versatile mixing equipment adaptable to varied formulation requirements. The EP-PGA1602 Feed Mixer Machine Gearbox supports flexible production schedules handling diverse ingredient combinations while maintaining consistent output quality that satisfies quality control requirements for commercial feed distribution throughout regional markets.<\/p>\n<\/div>\n

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Research Facilities<\/h3>\n

Agricultural research institutions conducting nutrition trials require precise feed preparation ensuring experimental accuracy. The reliable performance characteristics of this gearbox support research mixing equipment where consistent batch preparation directly impacts study validity and the development of improved feeding strategies benefiting livestock producers across Brazil and throughout South America.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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7. Regulatory Compliance and International Standards<\/h2>\n

Operating agricultural machinery in Brazil requires compliance with specific regulatory frameworks that protect both equipment operators and surrounding communities. The EP-PGA1602 feed mixer machine gearbox is designed considering the requirements established under Brazilian NR-12 (Regulatory Standard for Machinery and Work Equipment Safety), which establishes minimum safety requirements for accident and disease prevention related to machinery operation. This standard applies to design, manufacture, import, sale, and servicing of agricultural machinery throughout Brazilian territory, ensuring equipment meets safety benchmarks comparable to international standards.<\/p>\n

Resolution 433 (2011) from Brazil’s National Environmental Council (CONAMA) establishes emission and noise limits for agricultural machinery, requiring compliance with standards equivalent to Tier 3 technologies in North America and Stage IIIA in Europe. Sound power levels measured according to NBR-NM-ISO 6395 must not exceed permissible limits relative to installed power ratings. The EP-PGA1602 Feed Mixer Machine Gearbox operates within established noise parameters, contributing to healthier working environments for farm personnel who spend extended periods near operating equipment during feed preparation activities.<\/p>\n

European markets recognize the EU Machinery Directive 2006\/42\/EC (being replaced by Regulation EU 2023\/1230 effective January 2027), which harmonizes essential health and safety requirements for machinery across member states. For operations exporting to European Union countries or sourcing components from European suppliers, equipment compatibility with these frameworks ensures seamless integration. Additionally, ISO 25119 standards governing safety-related control systems for agricultural and forestry machinery provide guidance on electronic safety feature implementation that protects operators during equipment malfunction scenarios.<\/p>\n<\/div>\n

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8. About Us: Your Trusted Agricultural Gearbox Partner<\/h2>\n

Quality control represents more than compliance documentation at our facilities\u2014it embodies organizational culture emphasizing zero-defect manufacturing principles. Every feed mixer gearbox for sale undergoes rigorous testing protocols verifying dimensional accuracy, operational smoothness, noise levels, and torque capacity before shipping. Our ISO-certified quality management systems ensure consistent production standards while continuous improvement initiatives drive ongoing performance enhancements benefiting customers worldwide who depend on reliable equipment operation.<\/p>\n

Beyond manufacturing excellence, we maintain technical support capabilities assisting customers with product selection, installation guidance, troubleshooting, and maintenance planning. Our commitment extends throughout product lifecycles, ensuring agricultural operations maximize equipment value while minimizing unexpected downtime that disrupts feeding schedules and impacts animal performance outcomes critical to farm profitability.<\/p>\n

Workshop<\/h3>\n
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9. Complete System Solutions: Related Products<\/h2>\n
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PTO Shafts for Agricultural Equipment<\/h3>\n

Power take-off shafts represent the critical link between your tractor and the feed mixer machine gearbox, transmitting rotational energy across the connection span. Our comprehensive PTO shaft range includes telescoping designs accommodating various mounting configurations, safety shield assemblies meeting regulatory requirements, and quick-disconnect couplings facilitating efficient equipment changes during busy operational periods. Proper shaft selection ensures optimal power delivery while protecting operators from rotating component hazards.\"Eixo<\/p>\n<\/div>\n

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Drive System Components<\/h3>\n

Beyond gearboxes and PTO connections, complete mixing systems incorporate chains, sprockets, and motors that work together delivering reliable performance. Our product portfolio extends to these supporting components, enabling one-stop procurement that simplifies purchasing while ensuring component compatibility across your entire drivetrain assembly. System-matched components reduce integration challenges while optimizing overall equipment efficiency for agricultural operations of every scale.A\"Engrenagens\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Frequently Asked Questions About Feed Mixer Machine Gearboxes<\/h2>\n
\nQ1: What installation considerations apply when mounting a replacement gearbox on stationary feed mixer systems?<\/summary>\n

A1: Stationary feed mixer for sale installations require attention to foundation alignment, ensuring the gearbox mounting surface remains level and rigid under operational loads. Verify PTO shaft alignment to prevent premature universal joint wear and vibration transmission. Confirm proper engagement depth of spline connections and torque mounting fasteners to manufacturer specifications. Electric motor-driven stationary installations may require coupling adapters not included with standard tractor PTO-configured gearboxes.<\/p>\n<\/details>\n

\nQ2: What maintenance schedule should I follow for vertical animal feed mixer gearboxes in tropical climates?<\/summary>\n

A2: Tropical operating conditions with elevated humidity and temperature levels typically require shortened maintenance intervals compared to temperate regions. We recommend checking lubricant levels weekly during intensive use periods, performing complete oil changes every 500-750 operating hours using SAE 90EP grade lubricant, and inspecting seals monthly for evidence of leakage. Clean external housing surfaces regularly to promote heat dissipation and prevent debris accumulation around shaft seals.<\/p>\n<\/details>\n

\nQ3: How do I determine which feed mixer gearbox kit fits my existing Comer-equipped mixing wagon?<\/summary>\n

A3: The EP-PGA1602 Feed Mixer Machine Gearbox directly replaces Comer Code PGA-1602 gearboxes without modification requirements. Verify your existing unit identification by locating the model plate typically mounted on the gearbox housing. Compare shaft dimensions, mounting bolt patterns, and gear ratios with our specification documentation. Our technical team provides assistance confirming compatibility when original identification markings are unclear or damaged from extended field service.<\/p>\n<\/details>\n

\nQ4: How do gear ratio specifications affect my selection of feed mixer machine gearbox for different mixer capacities?<\/summary>\n

A4: Gear ratios determine the balance between output speed and torque multiplication from your power source. The EP-PGA1602 gear ratio of 16.1:1 suits single mixers from 10-14 cubic metres and double mixers from 16-24 cubic metres. Smaller capacity mixers handling lighter loads may accommodate higher-speed, lower-torque gearboxes. Larger industrial installations sometimes require different ratios optimizing specific operational parameters. Consult technical specifications matching gearbox capabilities to your mixer design requirements.<\/p>\n<\/details>\n

\nQ5: Which technical certifications demonstrate quality compliance for agricultural gearboxes sold in Brazilian markets?<\/summary>\n

A5: Look for gearboxes manufactured under ISO 9001 quality management system certification, which verifies consistent production standards and traceability. For equipment operating in European export scenarios, CE marking indicates compliance with EU Machinery Directive requirements. Brazilian NR-12 compliance documentation confirms safety feature adequacy for workplace installation. Request certification documentation from suppliers when evaluating feed mixer gearbox for sale options for your operation.<\/p>\n<\/details>\n

\nQ6: How does output torque capacity affect feed mixer performance when processing high-moisture silage blends?<\/summary>\n

A6: Higher torque capacity provides operational reserves when mixing dense, high-moisture materials that create significant resistance against rotating auger elements. The 15,700 Nm output torque of the EP-PGA1602 Feed Mixer Machine Gearbox exceeds typical requirements for standard feed formulations, ensuring consistent mixing action without speed fluctuations or motor strain, even when processing challenging ingredient combinations including wet corn silage, haylage, and liquid supplement additions.<\/p>\n<\/details>\n<\/div>\n<\/div>\n

Editor: PXY<\/p>","protected":false},"excerpt":{"rendered":"

The EP-PGA1602 is a premium replacement for the Comer PGA-1602 feed mixer gearbox, specifically engineered for demanding Brazilian agricultural operations. Delivering a maximum output torque of 15,700 Nm and an optimized gear ratio of 16.1:1, it provides reliable power transmission with an output speed of 29 r\/min, making it ideal for single mixers (10-14 m\u00b3) and double mixers (16-24 m\u00b3).
\nFeaturing high-strength cast iron housing, case-hardened alloy steel gears, and integrated special bearing design, this robust gearbox ensures exceptional durability and reduced maintenance. With dual 1-3\/4″ Z20 spline output shafts and 88.7 kW input power capacity, it delivers superior performance in TMR preparation for dairy, beef, poultry, and swine operations.
\nDirect drop-in compatibility with existing Comer installations makes the EP-PGA1602 Feed Mixer Machine Gearbox a cost-effective and high-performance solution for vertical feed mixers across South America.<\/p>","protected":false},"featured_media":1724,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[2321],"product_tag":[],"class_list":{"0":"post-1723","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-feed-mixer-gearbox","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/product\/1723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/comments?post=1723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/media\/1724"}],"wp:attachment":[{"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/media?parent=1723"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/product_brand?post=1723"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/product_cat?post=1723"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agricultural-gearbox.net\/pt\/wp-json\/wp\/v2\/product_tag?post=1723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}