{"id":3321,"date":"2024-05-27T05:43:52","date_gmt":"2024-05-27T05:43:52","guid":{"rendered":"https:\/\/swingbearing.net\/?p=3321"},"modified":"2024-06-02T04:34:39","modified_gmt":"2024-06-02T04:34:39","slug":"where-is-the-slewing-ring-in-an-excavator","status":"publish","type":"post","link":"https:\/\/swingbearing.net\/sk\/where-is-the-slewing-ring-in-an-excavator\/","title":{"rendered":"Kde sa nach\u00e1dza oto\u010dn\u00fd kr\u00fa\u017eok v r\u00fdpadle?"},"content":{"rendered":"<ul class=\"toc_post_list\">\n<li>\n<h2>Obsah<\/h2>\n<ul>\n<li><a href=\"#introduction-lVwfbAfJIq\">\u00davod<\/a><\/li>\n<li><a href=\"#identifying-the-location-of-the-slew-ring-in-an-excavator-lVwfbAfJIq\">Ur\u010denie polohy oto\u010dn\u00e9ho kr\u00fa\u017eku v r\u00fdpadle<\/a><\/li>\n<li><a href=\"#understanding-the-function-and-importance-of-the-slew-ring-lVwfbAfJIq\">Pochopenie funkcie a v\u00fdznamu oto\u010dn\u00e9ho kr\u00fa\u017eku<\/a><\/li>\n<li><a href=\"#troubleshooting-common-issues-related-to-the-slew-ring-lVwfbAfJIq\">Rie\u0161enie be\u017en\u00fdch probl\u00e9mov s\u00favisiacich s kr\u00fa\u017ekom Slew Ring<\/a><\/li>\n<li><a href=\"#qa-lVwfbAfJIq\">OT\u00c1ZKY A ODPOVEDE<\/a><\/li>\n<li><a href=\"#conclusion-lVwfbAfJIq\">Z\u00e1ver<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Odhalenie skrytej sily: Lokaliz\u00e1cia oto\u010dn\u00e9ho kr\u00fa\u017eku v r\u00fdpadle<\/p>\n<h2 id=\"introduction-lVwfbAfJIq\">\u00davod<\/h2>\n<p>Oto\u010dn\u00fd kr\u00fa\u017eok, zn\u00e1my aj ako v\u00fdkyvn\u00e9 lo\u017eisko, je d\u00f4le\u017eitou s\u00fa\u010das\u0165ou r\u00fdpadla. Nach\u00e1dza sa v z\u00e1kladni hornej kon\u0161trukcie r\u00fdpadla a umo\u017e\u0148uje ot\u00e1\u010danie hornej kon\u0161trukcie vzh\u013eadom na podvozok. Oto\u010dn\u00fd kr\u00fa\u017eok je zodpovedn\u00fd za prenos hmotnosti hornej kon\u0161trukcie a kopac\u00edch s\u00edl na podvozok. Umo\u017e\u0148uje tie\u017e v\u00fdkyv r\u00fdpadla zo strany na stranu.<\/p>\n<div id=\"attachment_2818\" style=\"width: 610px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-2818\" class=\"wp-image-2818 size-full\" src=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/111.jpg\" alt=\"Lo\u017eisko oto\u010dn\u00e9ho stola r\u00fdpadla\" width=\"600\" height=\"400\" srcset=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/111.jpg 600w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/111-300x200.jpg 300w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/111-18x12.jpg 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-2818\" class=\"wp-caption-text\">Oto\u010dn\u00fd kr\u00fa\u017eok r\u00fdpadla<\/p><\/div>\n<h2 id=\"identifying-the-location-of-the-slew-ring-in-an-excavator-lVwfbAfJIq\">Ur\u010denie polohy oto\u010dn\u00e9ho kr\u00fa\u017eku v r\u00fdpadle<\/h2>\n<p>Str\u00e1nka<a href=\"https:\/\/swingbearing.net\/sk\/excavator-swing-bearing\/\"> oto\u010dn\u00fd kr\u00fa\u017eok<\/a>, a crucial component in an excavator, plays a pivotal role in enabling the machine&#8217;s upper structure to rotate smoothly upon its lower structure. Understanding its location is essential for maintenance and repair purposes.<\/p>\n<p>V\u00fdkyvn\u00e9 lo\u017eisko sa zvy\u010dajne nach\u00e1dza na z\u00e1kladni hornej kon\u0161trukcie r\u00fdpadla, kde sa sp\u00e1ja so spodnou kon\u0161trukciou. Pozost\u00e1va z dvoch s\u00fastredn\u00fdch kr\u00fa\u017ekov, z ktor\u00fdch jeden je pripevnen\u00fd k hornej kon\u0161trukcii a druh\u00fd k spodnej kon\u0161trukcii. Kr\u00fa\u017eky s\u00fa oddelen\u00e9 radom valiv\u00fdch prvkov, ako s\u00fa gu\u013e\u00f4\u010dkov\u00e9 lo\u017eisk\u00e1 alebo val\u010deky, ktor\u00e9 u\u013eah\u010duj\u00fa ot\u00e1\u010danie.<\/p>\n<p>Ak chcete n\u00e1js\u0165 v\u00fdkyvn\u00e9 lo\u017eisko, za\u010dnite identifik\u00e1ciou hornej a dolnej kon\u0161trukcie r\u00fdpadla. Horn\u00e1 kon\u0161trukcia je \u010das\u0165, v ktorej sa nach\u00e1dza kab\u00edna, v\u00fdlo\u017en\u00edk a rameno, zatia\u013e \u010do spodn\u00e1 kon\u0161trukcia zah\u0155\u0148a p\u00e1sy alebo koles\u00e1 a podvozok.<\/p>\n<p>Po identifik\u00e1cii hornej a dolnej kon\u0161trukcie vyh\u013eadajte miesto ich spojenia. Zvy\u010dajne je to kruhov\u00fd alebo \u0161es\u0165uholn\u00edkov\u00fd otvor v strede hornej kon\u0161trukcie. Oto\u010dn\u00fd kr\u00fa\u017eok sa nach\u00e1dza v tomto otvore.<\/p>\n<p>V niektor\u00fdch r\u00fdpadl\u00e1ch m\u00f4\u017ee by\u0165 v\u00fdkyvn\u00e9 lo\u017eisko \u010diasto\u010dne alebo \u00faplne uzavret\u00e9 ochrann\u00fdm krytom. Tento kryt sl\u00fa\u017ei na udr\u017eiavanie \u010distoty a mazania oto\u010dn\u00e9ho kr\u00fa\u017eku, \u010d\u00edm sa predl\u017euje jeho \u017eivotnos\u0165. Na z\u00edskanie pr\u00edstupu k oto\u010dn\u00e9mu kr\u00fa\u017eku m\u00f4\u017ee by\u0165 potrebn\u00e9 odstr\u00e1ni\u0165 kryt.<\/p>\n<p>Umiestnenie oto\u010dn\u00e9ho kr\u00fa\u017eku sa m\u00f4\u017ee mierne l\u00ed\u0161i\u0165 v z\u00e1vislosti od konkr\u00e9tneho modelu a v\u00fdrobcu r\u00fdpadla. Vo v\u0161eobecnosti sa v\u0161ak nach\u00e1dza na z\u00e1kladni hornej kon\u0161trukcie, kde zabezpe\u010duje stabiln\u00e9 a spo\u013eahliv\u00e9 spojenie medzi hornou a dolnou kon\u0161trukciou.<\/p>\n<p>Pochopenie polohy oto\u010dn\u00e9ho kr\u00fa\u017eku je k\u013e\u00fa\u010dov\u00e9 pre \u00fadr\u017ebu a opravy. Pravideln\u00e1 kontrola a mazanie oto\u010dn\u00e9ho kr\u00fa\u017eku s\u00fa nevyhnutn\u00e9 na zabezpe\u010denie jeho spr\u00e1vnej funkcie a zabr\u00e1nenie pred\u010dasn\u00e9mu opotrebovaniu alebo poruche. Ak technici vedia, kde n\u00e1js\u0165 oto\u010dn\u00fd kr\u00fa\u017eok, m\u00f4\u017eu tieto \u00falohy vykon\u00e1va\u0165 efekt\u00edvne, \u010d\u00edm sa maximalizuje v\u00fdkonnos\u0165 a \u017eivotnos\u0165 r\u00fdpadla.<\/p>\n<h2 id=\"understanding-the-function-and-importance-of-the-slew-ring-lVwfbAfJIq\">Pochopenie funkcie a v\u00fdznamu oto\u010dn\u00e9ho kr\u00fa\u017eku<\/h2>\n<p>V\u00fdkyvn\u00e9 lo\u017eisko, k\u013e\u00fa\u010dov\u00e1 s\u00fa\u010das\u0165 r\u00fdpadla, sa nach\u00e1dza na z\u00e1kladni hornej kon\u0161trukcie, kde sa sp\u00e1ja so spodnou kon\u0161trukciou. Toto strategick\u00e9 umiestnenie umo\u017e\u0148uje plynul\u00e9 a efekt\u00edvne ot\u00e1\u010danie hornej kon\u0161trukcie, \u010do umo\u017e\u0148uje r\u00fdpadlu vykon\u00e1va\u0165 \u0161irok\u00fa \u0161k\u00e1lu \u00faloh.<\/p>\n<p>Oto\u010dn\u00fd kr\u00fa\u017eok sa sklad\u00e1 z dvoch hlavn\u00fdch komponentov: vn\u00fatorn\u00e9ho ozuben\u00e9ho kolesa a vonkaj\u0161ieho ozuben\u00e9ho kolesa. Vn\u00fatorn\u00e9 ozuben\u00e9 koleso je pripevnen\u00e9 k hornej kon\u0161trukcii, zatia\u013e \u010do vonkaj\u0161ie ozuben\u00e9 koleso je pripevnen\u00e9 k spodnej kon\u0161trukcii. Ke\u010f obsluha r\u00fdpadla aktivuje oto\u010dn\u00fd motor, vn\u00fatorn\u00fd prevod sa ot\u00e1\u010da, poh\u00e1\u0148a vonkaj\u0161\u00ed prevod a sp\u00f4sobuje ot\u00e1\u010danie hornej kon\u0161trukcie.<\/p>\n<p>The slew ring plays a vital role in the excavator&#8217;s functionality. It provides a stable and reliable connection between the upper and lower structures, ensuring smooth and precise rotation. Without a properly functioning <a href=\"https:\/\/swingbearing.net\/sk\/slewing-gear\/\">slew ring<\/a>, the excavator would be unable to perform its intended tasks effectively.<\/p>\n<p>Umiestnenie oto\u010dn\u00e9ho kr\u00fa\u017eku na z\u00e1kladni hornej kon\u0161trukcie je nielen praktick\u00e9, ale aj v\u00fdhodn\u00e9. Toto umiestnenie umo\u017e\u0148uje \u013eahk\u00fd pr\u00edstup po\u010das \u00fadr\u017eby a opr\u00e1v, \u010d\u00edm sa minimalizuj\u00fa prestoje a zabezpe\u010duje sa nepretr\u017eit\u00e1 prev\u00e1dzka r\u00fdpadla.<\/p>\n<p>Okrem svojej hlavnej funkcie prispieva oto\u010dn\u00fd kr\u00fa\u017eok aj k celkovej stabilite r\u00fdpadla. T\u00fdm, \u017ee poskytuje pevn\u00e9 spojenie medzi hornou a dolnou kon\u0161trukciou, pom\u00e1ha rovnomerne rozlo\u017ei\u0165 hmotnos\u0165 r\u00fdpadla a zabra\u0148uje jeho prevr\u00e1teniu po\u010das prev\u00e1dzky.<\/p>\n<p>Okrem toho umiestnenie oto\u010dn\u00e9ho kr\u00fa\u017eku v z\u00e1kladni hornej kon\u0161trukcie umo\u017e\u0148uje in\u0161tal\u00e1ciu \u010fal\u0161\u00edch komponentov, ako s\u00fa hydraulick\u00e9 vedenia a elektrick\u00e9 rozvody. Tieto komponenty s\u00fa nevyhnutn\u00e9 pre prev\u00e1dzku r\u00fdpadla a s\u00fa pohodlne veden\u00e9 cez oto\u010dn\u00fd prstenec, \u010d\u00edm sa zabezpe\u010d\u00ed ich ochrana a funk\u010dnos\u0165.<\/p>\n<p>Na z\u00e1ver mo\u017eno kon\u0161tatova\u0165, \u017ee oto\u010dn\u00fd kr\u00fa\u017eok je kritick\u00fdm komponentom r\u00fdpadla, ktor\u00fd sa nach\u00e1dza na z\u00e1kladni hornej kon\u0161trukcie. Jeho strategick\u00e9 umiestnenie umo\u017e\u0148uje plynul\u00e9 ot\u00e1\u010danie, zabezpe\u010duje stabilitu a u\u013eah\u010duje in\u0161tal\u00e1ciu z\u00e1kladn\u00fdch komponentov. Pochopenie funkcie a v\u00fdznamu oto\u010dn\u00e9ho kr\u00fa\u017eku je k\u013e\u00fa\u010dov\u00e9 pre zabezpe\u010denie efekt\u00edvnej a spo\u013eahlivej prev\u00e1dzky r\u00fdpadla.<\/p>\n<h2>Rie\u0161enie be\u017en\u00fdch probl\u00e9mov s\u00favisiacich s oto\u010dn\u00fdm kr\u00fa\u017ekom<\/h2>\n<p>The slewing ring is a vital component in an excavator, playing a pivotal role in enabling the upper structure to rotate smoothly upon the undercarriage. Understanding its location, structure, and function is essential for troubleshooting common issues related to this critical part. This detailed guide will help you identify, diagnose, and resolve problems associated with the slewing ring, ensuring your excavator operates efficiently.<\/p>\n<h2>Understanding the Slewing Ring<\/h2>\n<h3>Location and Structure of the Slewing Ring<\/h3>\n<p>The slewing ring is typically situated at the base of the excavator&#8217;s upper structure, where it interfaces with the lower frame. It comprises two concentric rings: one fixed to the upper structure and the other to the lower frame. Between these rings are rolling elements, such as ball bearings or rollers, that facilitate the rotation of the upper structure.<\/p>\n<h4>Accessing the Slewing Ring<\/h4>\n<p>To access the slewing ring, it is necessary to remove the upper structure from the undercarriage. This involves several steps:<\/p>\n<ul>\n<li><strong>Disconnecting Hydraulic Lines:<\/strong> Carefully disconnect all hydraulic lines that link the upper structure to the undercarriage. Ensure that the hydraulic system is depressurized before disconnecting to prevent fluid leaks or injuries.<\/li>\n<li><strong>Disconnecting Electrical Connections:<\/strong> Unplug all electrical connections, including sensors and control systems, that connect the two sections.<\/li>\n<li><strong>Removing Other Components:<\/strong> Detach any other components, such as hoses or cables, that might hinder the removal of the upper structure.<\/li>\n<li><strong>Lifting the Upper Structure:<\/strong> Use appropriate lifting equipment to safely lift and remove the upper structure from the undercarriage.<\/li>\n<\/ul>\n<p>Once the upper structure is detached, the slewing ring becomes visible as a large, circular component located at the base of the upper frame.<\/p>\n<h3>Function of the Slewing Ring<\/h3>\n<p>The primary function of the slewing ring is to facilitate the rotation of the excavator&#8217;s upper structure relative to its undercarriage. This allows the operator to maneuver the boom, arm, and bucket with precision, enhancing the excavator&#8217;s versatility and efficiency. The slewing ring must withstand significant loads and stresses during operation, making its proper maintenance and functioning critical.<\/p>\n<h2>Common Issues with the Slewing Ring<\/h2>\n<h3>Excessive Wear<\/h3>\n<p>One of the most common issues with the slewing ring is excessive wear. This can result from various factors, including heavy usage, inadequate lubrication, and contamination. Symptoms of excessive wear include:<\/p>\n<ul>\n<li><strong>Increased Play:<\/strong> Noticeable movement or play in the upper structure when it is rotated.<\/li>\n<li><strong>Hluk:<\/strong> Unusual noises, such as grinding or clicking, during rotation.<\/li>\n<li><strong>Vibration:<\/strong> Increased vibration felt in the cab during operation.<\/li>\n<\/ul>\n<h4>Diagnosing Excessive Wear<\/h4>\n<p>To diagnose excessive wear, perform the following checks:<\/p>\n<ul>\n<li><strong>Vizu\u00e1lna kontrola:<\/strong> Inspect the slewing ring for visible signs of wear, such as scoring or pitting on the raceways and rolling elements.<\/li>\n<li><strong>Measurement of Play:<\/strong> Measure the axial and radial play in the slewing ring using a dial indicator. Compare the measurements to the manufacturer&#8217;s specifications.<\/li>\n<li><strong>Lubrication Check:<\/strong> Ensure that the slewing ring is adequately lubricated. Lack of lubrication can accelerate wear.<\/li>\n<\/ul>\n<h4>Resolving Excessive Wear<\/h4>\n<p>If excessive wear is confirmed, take the following steps:<\/p>\n<ul>\n<li><strong>Mazanie:<\/strong> Apply the appropriate lubricant recommended by the manufacturer. Regularly check and replenish lubrication to prevent future wear.<\/li>\n<li><strong>Replacement:<\/strong> If the wear is beyond acceptable limits, consider replacing the slewing ring. This involves removing the old ring and installing a new one, ensuring proper alignment and torque settings.<\/li>\n<\/ul>\n<h3>Lubrication Problems<\/h3>\n<p>Proper lubrication is crucial for the smooth operation and longevity of the slewing ring. Inadequate or incorrect lubrication can lead to increased friction, overheating, and premature failure.<\/p>\n<h4>Diagnosing Lubrication Problems<\/h4>\n<p>Signs of lubrication problems include:<\/p>\n<ul>\n<li><strong>Hluk:<\/strong> Squeaking or grinding noises during rotation.<\/li>\n<li><strong>Overheating:<\/strong> Excessive heat build-up around the slewing ring area.<\/li>\n<li><strong>Dry or Contaminated Grease:<\/strong> Inspection reveals dry or contaminated grease in the slewing ring.<\/li>\n<\/ul>\n<h4>Resolving Lubrication Problems<\/h4>\n<p>To resolve lubrication issues:<\/p>\n<ul>\n<li><strong>Correct Lubricant:<\/strong> Use the lubricant specified by the manufacturer. Different slewing rings may require different types of lubricants based on their design and operating conditions.<\/li>\n<li><strong>Pravideln\u00e1 \u00fadr\u017eba:<\/strong> Establish a regular lubrication schedule. Grease the slewing ring at recommended intervals, considering the operating environment and load conditions.<\/li>\n<li><strong>Contamination Prevention:<\/strong> Ensure that the lubrication points are clean before applying grease. Use appropriate seals and covers to prevent dirt and moisture ingress.<\/li>\n<\/ul>\n<h3>Bearing Failure<\/h3>\n<div id=\"attachment_3038\" style=\"width: 299px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-3038\" class=\"size-medium wp-image-3038\" src=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/sw31-e1715651661967-289x300.jpg\" alt=\"Oto\u010dn\u00e9 lo\u017eisko r\u00fdpadla\" width=\"289\" height=\"300\" srcset=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/sw31-e1715651661967-289x300.jpg 289w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/sw31-e1715651661967-12x12.jpg 12w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/sw31-e1715651661967.jpg 577w\" sizes=\"(max-width: 289px) 100vw, 289px\" \/><p id=\"caption-attachment-3038\" class=\"wp-caption-text\">Oto\u010dn\u00e9 lo\u017eisko r\u00fdpadla<\/p><\/div>\n<p>Bearing failure in the slewing ring can have severe consequences, including total operational shutdown. This issue can be caused by various factors, including overloading, poor maintenance, and manufacturing defects.<\/p>\n<h4>Diagnosing Bearing Failure<\/h4>\n<p>Symptoms of bearing failure include:<\/p>\n<ul>\n<li><strong>Hluk:<\/strong> Loud grinding or knocking noises during operation.<\/li>\n<li><strong>Increased Friction:<\/strong> Difficulty in rotating the upper structure.<\/li>\n<li><strong>Vidite\u013en\u00e9 po\u0161kodenie:<\/strong> Cracks, spalling, or deformation of the bearing components.<\/li>\n<\/ul>\n<h4>Resolving Bearing Failure<\/h4>\n<p>If bearing failure is suspected:<\/p>\n<ul>\n<li><strong>Inspection:<\/strong> Conduct a thorough inspection of the slewing ring bearings. Look for signs of damage such as cracks, spalling, or uneven wear.<\/li>\n<li><strong>Replacement:<\/strong> Replace the failed bearings. This involves disassembling the slewing ring and installing new bearings, ensuring proper alignment and lubrication.<\/li>\n<li><strong>Load Management:<\/strong> Review the operating conditions and ensure that the slewing ring is not subjected to excessive loads. Implement load management practices to prevent future failures.<\/li>\n<\/ul>\n<h3>Monitoring and Maintenance<\/h3>\n<p>Regular monitoring and maintenance are crucial for preventing issues with the slewing ring and ensuring its optimal performance.<\/p>\n<h4>Scheduled Inspections<\/h4>\n<p>Perform scheduled inspections to identify potential issues before they become severe:<\/p>\n<ul>\n<li><strong>Daily Checks:<\/strong> Conduct visual inspections for signs of leaks, unusual noises, and proper lubrication levels.<\/li>\n<li><strong>Monthly Inspections:<\/strong> Measure the play and check for signs of wear or damage. Ensure that the slewing ring is adequately lubricated.<\/li>\n<li><strong>Annual Maintenance:<\/strong> Perform a comprehensive inspection, including detailed measurements and lubrication checks. Replace any worn or damaged components.<\/li>\n<\/ul>\n<h4>Training and Procedures<\/h4>\n<p>Ensure that operators and maintenance personnel are adequately trained:<\/p>\n<ul>\n<li><strong>\u0160kolenie oper\u00e1torov:<\/strong> Train operators to recognize symptoms of slewing ring issues and to perform basic inspections.<\/li>\n<li><strong>Maintenance Training:<\/strong> Provide detailed training for maintenance personnel on inspecting, diagnosing, and resolving slewing ring problems.<\/li>\n<li><strong>Standard Operating Procedures:<\/strong> Develop and implement standard operating procedures for slewing ring maintenance and inspection.<\/li>\n<\/ul>\n<h2>Z\u00e1ver<\/h2>\n<p>The slewing ring is a critical component of an excavator, enabling the upper structure to rotate smoothly upon the undercarriage. Understanding its location, structure, and function is essential for troubleshooting common issues and ensuring optimal performance. By regularly inspecting, maintaining, and addressing issues such as excessive wear, lubrication problems, and bearing failure, you can prolong the life of the slewing ring and enhance the overall efficiency and reliability of your excavator.<\/p>\n<h2>Summary of Key Maintenance Practices<\/h2>\n<ol>\n<li><strong>Fluid Checks and Changes:<\/strong> Regularly check and change hydraulic fluid to prevent contamination and ensure efficient operation.<\/li>\n<li><strong>V\u00fdmena filtra:<\/strong> Replace hydraulic filters regularly to maintain cleanliness and prevent blockages.<\/li>\n<li><strong>Inspecting Seals and Hoses:<\/strong> Regularly inspect and replace worn or damaged seals and hoses to prevent leaks and maintain system pressure.<\/li>\n<li><strong>Monitoring for Leaks:<\/strong> Conduct regular inspections to identify and address hydraulic leaks promptly, preventing fluid loss and environmental hazards.<\/li>\n<\/ol>\n<p>By following these detailed maintenance practices, you can ensure that your excavator\u2019s hydraulic system remains in top condition, providing reliable performance and longevity. Regular monitoring, proper lubrication, and timely replacement of worn components are key to preventing common issues and maintaining the efficiency of the slewing ring.<\/p>\n<h2 id=\"troubleshooting-common-issues-related-to-the-slew-ring-lVwfbAfJIq\"><img decoding=\"async\" class=\"wp-image-894 size-full\" style=\"color: initial; font-size: 18px;\" src=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2023\/10\/21.jpg\" alt=\"\u0160trukt\u00fara v\u00fdkyvn\u00e9ho lo\u017eiska\" width=\"540\" height=\"340\" srcset=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2023\/10\/21.jpg 540w, https:\/\/swingbearing.net\/wp-content\/uploads\/2023\/10\/21-300x189.jpg 300w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/><\/h2>\n<p>\u0160trukt\u00fara oto\u010dn\u00e9ho kr\u00fa\u017eku<\/p>\n<h2 id=\"qa-lVwfbAfJIq\">OT\u00c1ZKY A ODPOVEDE<\/h2>\n<p>1. Kde sa v r\u00fdpadle nach\u00e1dza oto\u010dn\u00fd kr\u00fa\u017eok?<br \/>\n- Oto\u010dn\u00fd kr\u00fa\u017eok sa nach\u00e1dza medzi hornou a dolnou kon\u0161trukciou r\u00fdpadla.<\/p>\n<p>2. Ak\u00e1 je funkcia oto\u010dn\u00e9ho kr\u00fa\u017eku v r\u00fdpadle?<br \/>\n- Oto\u010dn\u00fd kr\u00fa\u017eok umo\u017e\u0148uje ot\u00e1\u010danie hornej kon\u0161trukcie r\u00fdpadla vzh\u013eadom na spodn\u00fa kon\u0161trukciu.<\/p>\n<p>3. Ak\u00e9 r\u00f4zne typy oto\u010dn\u00fdch kr\u00fa\u017ekov sa pou\u017e\u00edvaj\u00fa v r\u00fdpadl\u00e1ch?<br \/>\n- V r\u00fdpadl\u00e1ch sa pou\u017e\u00edvaj\u00fa dva hlavn\u00e9 typy oto\u010dn\u00fdch kr\u00fa\u017ekov: oto\u010dn\u00e9 kr\u00fa\u017eky s guli\u010dkov\u00fdmi lo\u017eiskami a oto\u010dn\u00e9 kr\u00fa\u017eky s val\u010dekov\u00fdmi lo\u017eiskami.<\/p>\n<h2 id=\"conclusion-lVwfbAfJIq\">Z\u00e1ver<\/h2>\n<p>Oto\u010dn\u00fd kr\u00fa\u017eok, zn\u00e1my aj ako v\u00fdkyvn\u00e9 lo\u017eisko, je d\u00f4le\u017eit\u00fd komponent umiestnen\u00fd v z\u00e1kladni hornej kon\u0161trukcie r\u00fdpadla. Poskytuje oporu a umo\u017e\u0148uje plynul\u00e9 ot\u00e1\u010danie hornej kon\u0161trukcie na spodnej kon\u0161trukcii, \u010do umo\u017e\u0148uje r\u00fdpadlu vykon\u00e1va\u0165 kopacie a v\u00fdkopov\u00e9 pr\u00e1ce s presnos\u0165ou a \u00fa\u010dinnos\u0165ou.<\/p>","protected":false},"excerpt":{"rendered":"<p>Table of Contents Introduction Identifying the Location of the Slewing Ring in an Excavator Understanding the Function and Importance of the Slewing Ring Troubleshooting Common Issues Related to the Slew Ring Q&amp;A Conclusion Unveiling the Hidden Power: Locating the Slewing Ring in an Excavator Introduction The slewing ring\uff08slew ring\uff09, also known as the swing bearing\uff0cis [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3326,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3321","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/posts\/3321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/comments?post=3321"}],"version-history":[{"count":0,"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/posts\/3321\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/media\/3326"}],"wp:attachment":[{"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/media?parent=3321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/categories?post=3321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swingbearing.net\/sk\/wp-json\/wp\/v2\/tags?post=3321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}