{"id":1385,"date":"2026-07-17T08:20:52","date_gmt":"2026-07-17T08:20:52","guid":{"rendered":"https:\/\/metalite.net\/?p=1385"},"modified":"2026-07-17T08:43:40","modified_gmt":"2026-07-17T08:43:40","slug":"right-angle-planetary-gearbox-for-crane-slewing-drive","status":"publish","type":"post","link":"https:\/\/metalite.net\/hi\/application\/right-angle-planetary-gearbox-for-crane-slewing-drive\/","title":{"rendered":"Right Angle Planetary Gearbox for Crane Slewing and Port Equipment"},"content":{"rendered":"<div style=\"font-family: 'Trebuchet MS', 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #1a1a1a; width: 100%; max-width: 100%; margin: 0; padding: 0; line-height: 1.8; font-size: 15px; box-sizing: border-box;\">\n<p><!-- FULL-WIDTH HERO --><\/p>\n<div style=\"width: 100%; background: #2b2b2b; padding: 42px 6% 38px; box-sizing: border-box;\">\n<p style=\"margin: 0 0 10px; font-size: 11px; font-weight: bold; letter-spacing: 2.5px; text-transform: uppercase; color: #f5c518;\">Port Equipment &amp; Lifting Systems \u00b7 Slewing Drive Engineering<\/p>\n<h2 style=\"font-size: 28px; font-weight: 900; color: #ffffff; margin: 0 0 16px; line-height: 1.25; max-width: 820px;\">Right Angle Planetary Gearbox for Crane Slewing Drives and Port Lifting Equipment<\/h2>\n<p style=\"margin: 0; font-size: 15px; color: #c0c0c0; line-height: 1.75; max-width: 780px;\">Port cranes, ship-to-shore gantries, offshore derrick platforms, and large excavator swing drives all rely on a slewing gearbox that delivers high output torque, precise low-speed positioning, and zero uncontrolled drift under load. This article examines the engineering requirements of crane slewing drive systems and explains why a right angle planetary gearbox is the preferred solution for applications where both 90\u00b0 drive redirection and high torque density are required simultaneously.<\/p>\n<\/div>\n<p><!-- FULL-WIDTH HERO IMAGE --><\/p>\n<div style=\"width: 100%; margin: 0; box-sizing: border-box;\">\n<p>&nbsp;<\/p>\n<div style=\"padding: 8px 6%; background: #f5f4f0; box-sizing: border-box;\">\n<p style=\"font-size: 12px; color: #888; margin: 0;\">307 Series R-type ring-output planetary gearbox on a ship-to-shore crane slewing ring \u2014 40,000 Nm, hydraulic motor input, 360\u00b0 continuous rotation<\/p>\n<\/div>\n<\/div>\n<p><!-- CONTENT WRAPPER --><\/p>\n<div style=\"box-sizing: border-box; width: 100%;\">\n<p><!-- SECTION 1 \u2014 WHITE --><\/p>\n<div style=\"padding: 44px 6% 36px; box-sizing: border-box;\">\n<h2 style=\"font-size: 20px; font-weight: 800; color: #2b2b2b; margin: 0 0 14px; border-left: 5px solid #f5c518; padding-left: 14px;\">The Slewing Drive Problem: High Torque, Low Speed, Zero Drift<\/h2>\n<p>A port crane slewing drive must rotate a structure weighing 50\u2013500 tonnes through a full 360\u00b0 arc, starting and stopping precisely at designated pick-up and set-down positions, at a slewing speed of 0.2\u20131.5 RPM. The drive must hold position against wind loading \u2014 typically 15\u201330 kN lateral force on the boom \u2014 without hydraulic or electric power applied, using only the mechanical self-retention of the gearbox and brake system.<\/p>\n<p>Three mechanical requirements emerge from this duty cycle that eliminate most conventional gearbox architectures:<\/p>\n<ul style=\"padding-left: 20px; margin: 16px 0;\">\n<li style=\"margin-bottom: 10px;\"><strong>High reduction ratio in a single housing:<\/strong> Slewing at 0.5 RPM from a hydraulic motor running at 150 RPM requires a ratio of 300:1. A single-stage worm or bevel box cannot achieve this; a multi-stage parallel shaft reducer adds unacceptable length. A three-stage planetary gearbox achieves 300:1 in a housing no longer than the drive motor itself.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>Radial output load capacity:<\/strong> The slewing ring pinion imposes a high radial force on the gearbox output shaft \u2014 the full tangential force from the crane superstructure weight multiplied by the slewing ring radius ratio. This radial load must be carried by the output shaft bearing without deflection exceeding 0.05 mm at the pinion pitch circle, or gear tooth contact degrades rapidly.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>Parking brake integration:<\/strong> At zero speed under load, the drive must hold the crane in position without motor pressure applied. An integrated hydraulic parking brake or DC electric brake, acting on the high-speed input shaft (where brake dimensions are smallest), provides the required holding torque through the full gear reduction ratio.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1380\" src=\"https:\/\/metalite.net\/wp-content\/uploads\/2026\/07\/Marine-Offshore2.webp\" alt=\"\" width=\"612\" height=\"408\" title=\"\" srcset=\"https:\/\/metalite.net\/wp-content\/uploads\/2026\/07\/Marine-Offshore2.webp 612w, https:\/\/metalite.net\/wp-content\/uploads\/2026\/07\/Marine-Offshore2-480x320.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 612px, 100vw\" \/><\/p>\n<\/div>\n<p><!-- SECTION 2 \u2014 GREY BG --><\/p>\n<div style=\"background: #f5f4f0; padding: 44px 6% 36px; box-sizing: border-box;\">\n<h2 style=\"font-size: 20px; font-weight: 800; color: #2b2b2b; margin: 0 0 14px; border-left: 5px solid #f5c518; padding-left: 14px;\">Torque and Ratio Calculation for Crane Slewing Drive Selection<\/h2>\n<p>Slewing drive output torque is determined by the crane superstructure&#8217;s moment of inertia, the required angular acceleration, and the friction torque of the slewing ring bearing. The dominant term for large cranes is bearing friction torque during start-up:<\/p>\n<div style=\"background: #2b2b2b; color: #f0f0e8; padding: 20px 24px; border-radius: 4px; font-family: 'Courier New', monospace; font-size: 13px; margin: 20px 0; line-height: 2.1; overflow-x: auto;\"><span style=\"color: #f5c518;\">Slewing Torque (Nm)<\/span> = \u03bc \u00d7 F_vertical \u00d7 r_slewing_ring<br \/>\n<span style=\"color: #aaa;\">\u03bc = slewing ring rolling friction coefficient (0.004\u20130.006 for four-point contact rings)<\/span><br \/>\n<span style=\"color: #aaa;\">F_vertical = total vertical load on slewing ring (N)<\/span><br \/>\n<span style=\"color: #aaa;\">r_slewing_ring = pitch radius of slewing ring (m)<\/span><span style=\"color: #f5c518;\">Dynamic Torque (start-up)<\/span> = Slewing Torque \u00d7 1.8 to 2.5 (acceleration factor)<\/p>\n<\/div>\n<p><strong>Worked example \u2014 80-tonne portal crane, slewing ring pitch radius 1.2 m:<\/strong><\/p>\n<p>Vertical load = 80,000 \u00d7 9.81 = 784,800 N. Slewing torque = 0.005 \u00d7 784,800 \u00d7 1.2 = <strong>4,709 Nm<\/strong>. Apply 2.2\u00d7 dynamic factor for controlled start: <strong>10,360 Nm<\/strong>. Add wind overturning torque at 20 m\/s: estimated 6,000 Nm. Total required output torque = <strong>16,360 Nm<\/strong> \u2014 the EP309R (18,000 Nm) is the correct frame with 10% margin.<\/p>\n<div style=\"overflow-x: auto; margin: 24px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: 13px;\">\n<thead>\n<tr style=\"background: #2b2b2b; color: #fff;\">\n<th style=\"padding: 10px 12px; text-align: left;\">Crane \/ Equipment Class<\/th>\n<th style=\"padding: 10px 12px; text-align: left;\">Superstructure Mass<\/th>\n<th style=\"padding: 10px 12px; text-align: left;\">Required Slewing Torque<\/th>\n<th style=\"padding: 10px 12px; text-align: left;\">Recommended Frame<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px;\">Truck \/ crawler crane (small)<\/td>\n<td style=\"padding: 8px 12px;\">15\u201340 t<\/td>\n<td style=\"padding: 8px 12px;\">5,000\u201312,500 Nm<\/td>\n<td style=\"padding: 8px 12px;\"><a style=\"color: #2b2b2b;\" href=\"https:\/\/metalite.net\/hi\/product\/ep300r-series-right-angle-gear-reducer\/\">EP306R \/ EP307R<\/a><\/td>\n<\/tr>\n<tr style=\"background: #f5f4f0;\">\n<td style=\"padding: 8px 12px;\">Portal \/ harbour crane (medium)<\/td>\n<td style=\"padding: 8px 12px;\">50\u2013150 t<\/td>\n<td style=\"padding: 8px 12px;\">12,500\u201340,000 Nm<\/td>\n<td style=\"padding: 8px 12px;\"><a style=\"color: #2b2b2b;\" href=\"https:\/\/metalite.net\/hi\/product\/307-series-planetary-gearbox\/\">307 Series \/ EP311R<\/a><\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px;\">Ship-to-shore gantry (large)<\/td>\n<td style=\"padding: 8px 12px;\">200\u2013500 t<\/td>\n<td style=\"padding: 8px 12px;\">40,000\u2013100,000 Nm<\/td>\n<td style=\"padding: 8px 12px;\"><a style=\"color: #2b2b2b;\" href=\"https:\/\/metalite.net\/hi\/product\/307-series-planetary-gearbox\/\">307 \/ EP313R\u2013EP315R<\/a><\/td>\n<\/tr>\n<tr style=\"background: #f5f4f0;\">\n<td style=\"padding: 8px 12px;\">Offshore derrick \/ heavy lift<\/td>\n<td style=\"padding: 8px 12px;\">500 t+<\/td>\n<td style=\"padding: 8px 12px;\">100,000 Nm+<\/td>\n<td style=\"padding: 8px 12px;\"><a style=\"color: #2b2b2b;\" href=\"https:\/\/metalite.net\/hi\/product\/307-series-planetary-gearbox\/\">EP315R\u2013EP321R<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><!-- SECTION 3 \u2014 WHITE --><\/p>\n<div style=\"padding: 44px 6% 36px; box-sizing: border-box;\">\n<h2 style=\"font-size: 20px; font-weight: 800; color: #2b2b2b; margin: 0 0 14px; border-left: 5px solid #f5c518; padding-left: 14px;\">Brake System Integration for Zero-Drift Load Holding<\/h2>\n<p>Every crane slewing gearbox requires a positive-acting brake capable of holding the full static slewing torque plus wind overturning moment without any power applied to the drive motor. The brake must be fail-safe \u2014 it must engage automatically on power loss, not disengage.<\/p>\n<p>The 307 Series and EP300R Series both offer factory-integrated brake options that meet this requirement:<\/p>\n<ul style=\"padding-left: 20px; margin: 16px 0;\">\n<li style=\"margin-bottom: 12px;\"><strong>Hydraulically released parking brake:<\/strong> A spring-applied, hydraulically released disc brake acting on the high-speed input shaft. Spring force holds the brake closed; hydraulic pressure (typically 20\u201330 bar) releases it for slewing. On power loss, the spring re-engages within 0.5 seconds, stopping the crane before it can drift more than 0.1\u20130.3\u00b0 depending on slewing inertia. This is the standard specification for offshore and heavy port crane applications.<\/li>\n<li style=\"margin-bottom: 12px;\"><strong>DC electric holding brake:<\/strong> A spring-applied electromagnetic brake that releases when DC current is applied and engages on power loss. Response time 0.1\u20130.3 seconds. Preferred for electric slewing drives in indoor or sheltered port environments where hydraulic power packs are not available.<\/li>\n<li style=\"margin-bottom: 12px;\"><strong>AC electric brake:<\/strong> Used on fixed-speed slewing drives without variable frequency control. Less precise than DC braking but lower cost and simpler control circuit. Suitable for secondary slewing drives on jib cranes and pillar cranes where positioning accuracy requirements are \u00b12\u00b0 or more.<\/li>\n<\/ul>\n<p>For all crane applications, the brake holding torque at the gearbox input shaft should be calculated from the required output holding torque divided by the gear ratio and the gearbox efficiency. A 307 Series unit at 300:1 ratio with 94% efficiency requires an input brake holding torque of: 40,000 Nm \u00f7 (300 \u00d7 0.94) = <strong>142 Nm<\/strong> \u2014 well within the capacity of a compact 200 mm diameter disc brake.<\/p>\n<\/div>\n<p><!-- FULL-WIDTH IMAGE --><\/p>\n<div style=\"width: 100%; box-sizing: border-box;\">\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/via.placeholder.com\/1400x420\/f5f4f0\/2b2b2b?text=307+Series+Slewing+Drive+with+Hydraulic+Parking+Brake+and+Pinion+Output\" alt=\"307 Series right angle planetary gearbox on crane slewing drive showing integrated hydraulic parking brake and output pinion for slewing ring engagement\" title=\"\"><\/p>\n<div style=\"padding: 8px 6%; background: #f5f4f0; box-sizing: border-box;\">\n<p style=\"font-size: 12px; color: #888; margin: 0;\">307 Series slewing drive assembly \u2014 hydraulic parking brake (left), planetary stages (centre), output pinion engaging slewing ring (right)<\/p>\n<\/div>\n<\/div>\n<p><!-- SECTION 4 \u2014 WHITE --><\/p>\n<div style=\"padding: 44px 6% 36px; box-sizing: border-box;\">\n<h2 style=\"font-size: 20px; font-weight: 800; color: #2b2b2b; margin: 0 0 14px; border-left: 5px solid #f5c518; padding-left: 14px;\">Lubrication and Contamination Control in Port Environments<\/h2>\n<p>Port crane slewing gearboxes operate in one of the most contamination-rich environments of any industrial application. Coal dust, cement powder, grain chaff, iron ore fines, and salt-spray combine continuously on exposed dock equipment. The following lubrication and sealing measures apply specifically to port-duty slewing drives:<\/p>\n<ul style=\"padding-left: 20px; margin: 16px 0;\">\n<li style=\"margin-bottom: 10px;\"><strong>ISO VG 320 EP oil for primary lubrication:<\/strong> Higher viscosity than the standard VG 220 recommended for clean industrial environments. The additional film thickness compensates for minor particle contamination in the oil before the next drain interval, maintaining adequate EHD film on the planet gear tooth flanks.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>Magnetic drain plug with particle counter port:<\/strong> Required on all units in coal and iron ore terminal service. Sample the oil at 500-hour intervals and measure ferrous particle count. Counts above 200 ppm (by ICP-OES analysis) indicate accelerated gear or bearing wear \u2014 plan maintenance before catastrophic failure propagates to the slewing ring itself.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>Output pinion seal:<\/strong> Where the gearbox output shaft carries a slewing ring pinion, the pinion is exposed to the open port environment. A split labyrinth seal fitted around the pinion shaft where it exits the gearbox, packed with a water-resistant EP grease, prevents port dust from entering the output bearing cavity.<\/li>\n<\/ul>\n<p><!-- ANCHOR TEXT --><\/p>\n<div style=\"background: #fffbec; border: 1px solid #f5d87a; border-radius: 4px; padding: 16px 20px; margin: 28px 0;\">\n<p style=\"margin: 0; font-size: 14px; color: #2b2b2b;\">For electric motor pairing with crane slewing drives \u2014 including low-speed, high-torque motors with encoder feedback for precise positioning \u2014 see our<br \/>\n<a style=\"color: #b8860b; font-weight: bold; text-decoration: underline;\" href=\"https:\/\/ever-powers.com\/motors\/\" target=\"_blank\" rel=\"noopener\">industrial electric motor range at Ever-Powers<\/a>, covering IE3 and IE4 efficiency classes from 5.5 kW to 355 kW with B5 and B14 flange mounting for direct gearbox coupling.<\/p>\n<\/div>\n<\/div>\n<p><!-- SECTION 5: PRODUCTS --><\/p>\n<div style=\"background: #f5f4f0; padding: 44px 6% 36px; box-sizing: border-box;\">\n<h2 style=\"font-size: 20px; font-weight: 800; color: #2b2b2b; margin: 0 0 14px; border-left: 5px solid #f5c518; padding-left: 14px;\">Recommended Right Angle Planetary Gearboxes for Crane and Port Slewing Drives<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0;\">\n<div style=\"flex: 1 1 240px; background: #fff; border-radius: 4px; padding: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.08); border-top: 4px solid #f5c518;\">\n<p style=\"margin: 0 0 6px; font-size: 11px; color: #b8860b; font-weight: bold; letter-spacing: 1.5px; text-transform: uppercase;\">Small Crane &amp; Excavator Swing<\/p>\n<p style=\"margin: 0 0 8px; font-weight: bold; font-size: 15px;\"><a style=\"color: #2b2b2b; text-decoration: none;\" href=\"https:\/\/metalite.net\/hi\/product\/nb300r-series-right-angle-gearbox\/\">NB300R Series Right Angle Gearbox<\/a><\/p>\n<p style=\"margin: 0; font-size: 13px; color: #555;\">1,000\u2013500,000 Nm \u00b7 Orbit motor &amp; hydraulic inputs \u00b7 IP65 standard \u00b7 Compact for mobile crane chassis mounting<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border-radius: 4px; padding: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.08); border-top: 4px solid #f5c518;\">\n<p style=\"margin: 0 0 6px; font-size: 11px; color: #b8860b; font-weight: bold; letter-spacing: 1.5px; text-transform: uppercase;\">Portal &amp; Harbour Crane<\/p>\n<p style=\"margin: 0 0 8px; font-weight: bold; font-size: 15px;\"><a style=\"color: #2b2b2b; text-decoration: none;\" href=\"https:\/\/metalite.net\/hi\/product\/ep300r-series-right-angle-gear-reducer\/\">EP300R Series Right Angle Gear Reducer<\/a><\/p>\n<p style=\"margin: 0; font-size: 13px; color: #555;\">Up to 150 kW \u00b7 Ratios to 9,000:1 \u00b7 DC\/AC electric brake \u00b7 Axial-piston hydraulic motor input \u00b7 Port-duty sealing options<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border-radius: 4px; padding: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.08); border-top: 4px solid #f5c518;\">\n<p style=\"margin: 0 0 6px; font-size: 11px; color: #b8860b; font-weight: bold; letter-spacing: 1.5px; text-transform: uppercase;\">Ship-to-Shore &amp; Offshore Heavy Lift<\/p>\n<p style=\"margin: 0 0 8px; font-weight: bold; font-size: 15px;\"><a style=\"color: #2b2b2b; text-decoration: none;\" href=\"https:\/\/metalite.net\/hi\/product\/307-series-planetary-gearbox\/\">307 Series Planetary Gearbox<\/a><\/p>\n<p style=\"margin: 0; font-size: 13px; color: #555;\">12,500 Nm \u00b7 540 kW \u00b7 Hydraulic parking brake standard \u00b7 R-type ring output \u00b7 Ratios 3.4\u20139,000 \u00b7 360\u00b0 continuous slewing rated<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- CTA FULL-WIDTH --><\/p>\n<div style=\"background: #2b2b2b; width: 100%; padding: 38px 6%; box-sizing: border-box;\">\n<p style=\"margin: 0 0 8px; font-size: 11px; font-weight: bold; letter-spacing: 2px; text-transform: uppercase; color: #f5c518;\">EPG Canada \u00b7 Crane &amp; Port Drive Specialists<\/p>\n<p style=\"margin: 0 0 14px; font-size: 22px; font-weight: 800; line-height: 1.3; color: #fff;\">Size a Right Angle Planetary Gearbox for Your Crane Slewing System<\/p>\n<p style=\"margin: 0 0 22px; font-size: 14px; color: #c0c0c0;\">Provide your superstructure mass, slewing ring pitch radius, required slewing speed, and motor type (electric or hydraulic). EPG Canada returns a frame selection, ratio, brake specification, and formal quotation within 24 hours.<\/p>\n<p style=\"margin: 0; font-size: 14px; color: #fff;\">\ud83d\udce7 <a style=\"color: #f5c518;\" href=\"mailto:sales@metalite.net\">sales@metalite.net<\/a> \u00a0|<br \/>\n\ud83d\udcde <a style=\"color: #f5c518;\" href=\"tel:+16047192870\">+1-604 719 2870<\/a> \u00a0|<br \/>\n\ud83c\udf10 <a style=\"color: #f5c518;\" href=\"https:\/\/metalite.net\/hi\/reducer\/planetary-gearbox\/right-angle-planetary-gearbox\/\">View Full Right Angle Gearbox Range<\/a><\/p>\n<\/div>\n<p><!-- EDITOR TAG --><\/p>\n<div style=\"padding: 14px 6% 4px; box-sizing: border-box;\">\n<p style=\"font-size: 12px; color: #999; margin: 0; line-height: 1.85; text-align: right;\">Editor\uff1aWM<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Port Equipment &amp; Lifting Systems \u00b7 Slewing Drive Engineering Right Angle Planetary Gearbox for Crane Slewing Drives and Port Lifting Equipment Port cranes, ship-to-shore gantries, offshore derrick platforms, and large excavator swing drives all rely on a slewing gearbox that delivers high output torque, precise low-speed positioning, and zero uncontrolled drift under load. This article [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[52],"tags":[],"class_list":["post-1385","post","type-post","status-publish","format-standard","hentry","category-industry-applications"],"_links":{"self":[{"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/posts\/1385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/comments?post=1385"}],"version-history":[{"count":4,"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/posts\/1385\/revisions"}],"predecessor-version":[{"id":1399,"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/posts\/1385\/revisions\/1399"}],"wp:attachment":[{"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/media?parent=1385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/categories?post=1385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metalite.net\/hi\/wp-json\/wp\/v2\/tags?post=1385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}