{"id":16652,"date":"2025-01-21T05:44:22","date_gmt":"2025-01-21T05:44:22","guid":{"rendered":"https:\/\/www.hydraulic-cylinders.net\/product\/arm-cylinder-for-case-middle-excavator-cx21b-em\/"},"modified":"2025-01-21T05:44:24","modified_gmt":"2025-01-21T05:44:24","slug":"arm-cylinder-for-case-middle-excavator-cx21b-em","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/cs\/produkt\/arm-cylinder-for-case-middle-excavator-cx21b-em\/","title":{"rendered":"Arm Cylinder For Case Middle Excavator CX21B-EM"},"content":{"rendered":"<h1>Arm Cylinder For Case Middle Excavator CX21B-EM<\/h1>\n<h2>Zaveden\u00ed<\/h2>\n<p>The arm cylinder is a specially designed hydraulic cylinder that is primarily used to provide linear motion and power to the arm of various machinery, such as excavators, cranes, and robotic arms. The arm cylinder plays a crucial role in hydraulic systems, enabling efficient movement and control of attachments or accessories. These cylinders not only ensure smooth motion but also withstand heavy loads, ensuring high efficiency and reliability of the machinery under various operating conditions.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-2.webp\" alt=\"Obr\u00e1zek v\u00e1lce ramene\"><\/p>\n<h2>Funkce<\/h2>\n<ul>\n<li>\n<h3>High Efficiency Power Transmission<\/h3>\n<p>V\u00e1lec ramene poskytuje siln\u00fd line\u00e1rn\u00ed pohyb a s\u00edlu, co\u017e zaji\u0161\u0165uje vysok\u00fd v\u00fdkon mechanick\u00e9ho ramene v r\u016fzn\u00fdch operac\u00edch.<\/p>\n<\/li>\n<li>\n<h3>P\u0159esn\u00e9 ovl\u00e1d\u00e1n\u00ed<\/h3>\n<p>D\u00edky hydraulick\u00e9mu syst\u00e9mu umo\u017e\u0148uje v\u00e1lec ramene p\u0159esn\u00e9 ovl\u00e1d\u00e1n\u00ed pohybu, \u010d\u00edm\u017e se ovl\u00e1d\u00e1n\u00ed p\u0159\u00edslu\u0161enstv\u00ed st\u00e1v\u00e1 flexibiln\u011bj\u0161\u00edm a p\u0159esn\u011bj\u0161\u00edm.<\/p>\n<\/li>\n<li>\n<h3>Trvanlivost<\/h3>\n<p>V\u00e1lec ramene je obvykle vyroben z vysoce pevn\u00fdch materi\u00e1l\u016f, kter\u00e9 nab\u00edzej\u00ed vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed a korozi, tak\u017ee je vhodn\u00fd pro dlouhodob\u00e9 pou\u017eit\u00ed v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch.<\/p>\n<\/li>\n<li>\n<h3>P\u0159izp\u016fsobivost<\/h3>\n<p>Tyto v\u00e1lce lze \u0161iroce pou\u017e\u00edt v r\u016fzn\u00fdch stroj\u00edch, jako jsou bagry, je\u0159\u00e1by a robotick\u00e1 ramena, a p\u0159izp\u016fsobit se tak r\u016fzn\u00fdm po\u017eadavk\u016fm na pr\u00e1ci.<\/p>\n<\/li>\n<li>\n<h3>Snadn\u00e1 \u00fadr\u017eba<\/h3>\n<p>Konstrukce zohled\u0148uje snadnou \u00fadr\u017ebu a v\u00fdm\u011bnu, co\u017e usnad\u0148uje pravideln\u00e9 kontroly a servis a zkracuje prostoje za\u0159\u00edzen\u00ed.<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-oil-pipes-and-spare-parts.webp\" alt=\"N\u00e1hradn\u00ed d\u00edly pro v\u00e1lce ramene\"><\/p>\n<h2>Aplikace<\/h2>\n<p>Rameno v\u00e1lce nach\u00e1z\u00ed uplatn\u011bn\u00ed v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch:<\/p>\n<ul>\n<li>\n<h3>Stavebn\u00ed in\u017een\u00fdrstv\u00ed<\/h3>\n<p>U bagr\u016f a je\u0159\u00e1b\u016f se v\u00e1lec ramene pou\u017e\u00edv\u00e1 k ovl\u00e1d\u00e1n\u00ed pohybu l\u017e\u00edc nebo v\u00fdlo\u017en\u00edk\u016f pro zemn\u00ed pr\u00e1ce, manipulaci s materi\u00e1lem a mont\u00e1\u017e konstrukc\u00ed.<\/p>\n<\/li>\n<li>\n<h3>Zpracovatelsk\u00fd pr\u016fmysl<\/h3>\n<p>V automatizovan\u00fdch v\u00fdrobn\u00edch link\u00e1ch se v\u00e1lec ramene pou\u017e\u00edv\u00e1 k pohybu robotick\u00fdch ramen, co\u017e umo\u017e\u0148uje procesy, jako je mont\u00e1\u017e, sva\u0159ov\u00e1n\u00ed a manipulace s materi\u00e1lem, a t\u00edm se zlep\u0161uje efektivita a p\u0159esnost v\u00fdroby.<\/p>\n<\/li>\n<li>\n<h3>Zem\u011bd\u011blsk\u00e9 stroje<\/h3>\n<p>In agricultural machinery such as harvesters and seeders, the arm cylinder controls the movement of operational arms for tasks like sowing, fertilizing, and harvesting.<\/p>\n<\/li>\n<li>\n<h3>Hornictv\u00ed<\/h3>\n<p>V t\u011b\u017eebn\u00edch za\u0159\u00edzen\u00edch se v\u00e1lec ramene pou\u017e\u00edv\u00e1 k ovl\u00e1d\u00e1n\u00ed pohybu ramene t\u011b\u017eebn\u00edch stroj\u016f, co\u017e usnad\u0148uje t\u011b\u017ebu a p\u0159epravu rudy.<\/p>\n<\/li>\n<li>\n<h3>Logistika a doprava<\/h3>\n<p>U vysokozdvi\u017en\u00fdch voz\u00edk\u016f a manipula\u010dn\u00edch robot\u016f se v\u00e1lec ramene pou\u017e\u00edv\u00e1 k ovl\u00e1d\u00e1n\u00ed zved\u00e1n\u00ed a pohybu vidlic, co\u017e umo\u017e\u0148uje manipulaci s materi\u00e1lem a jeho stohov\u00e1n\u00ed.<\/p>\n<\/li>\n<\/ul>\n<h2>Konstruk\u010dn\u00ed aspekty a krit\u00e9ria v\u00fdb\u011bru<\/h2>\n<p>When it comes to the design of the arm cylinder, several key considerations and selection criteria should be taken into account:<\/p>\n<ul>\n<li>\n<h3>Nosnost<\/h3>\n<p>The arm cylinder should be able to withstand the maximum load it will be subjected to in the intended applications.<\/p>\n<\/li>\n<li>\n<h3>T\u011bsn\u011bn\u00ed<\/h3>\n<p>Various sealing elements such as piston seals and rod seals should be used, preferably made of wear-resistant materials like polyurethane or nitrile rubber. The cylinder body and threaded end surfaces should be finely treated to enhance wear resistance. Regular lubrication with hydraulic oil is necessary for proper functioning.<\/p>\n<\/li>\n<li>\n<h3>Trvanlivost<\/h3>\n<p>The arm cylinder should be manufactured using high-quality materials and undergo proper heat treatment or coating processes to ensure durability and resistance to wear.<\/p>\n<\/li>\n<li>\n<h3>Bezpe\u010dnost<\/h3>\n<p>Considerations should be given to safety features such as pressure relief valves and anti-cavitation valves to prevent damage or accidents caused by excessive pressure or cavitation.<\/p>\n<\/li>\n<li>\n<h3>Udr\u017eovatelnost<\/h3>\n<p>The design should allow for easy inspection, maintenance, and replacement of components, reducing downtime and ensuring smooth operation.<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-cylinder-head-with-all-kinds-excavator-models.webp\" alt=\"Hlava v\u00e1lc\u016f\"><\/p>\n<h2>Pravideln\u00e1 kontrola a preventivn\u00ed \u00fadr\u017eba<\/h2>\n<ul>\n<li>Pravideln\u011b kontrolujte v\u00e1lec ramene, zda nevykazuje zn\u00e1mky opot\u0159eben\u00ed, net\u011bsnosti nebo po\u0161kozen\u00ed.<\/li>\n<li>Clean and lubricate the cylinder components as recommended by the manufacturer.<\/li>\n<li>Zkontrolujte hladinu a kvalitu hydraulick\u00e9ho oleje a v p\u0159\u00edpad\u011b pot\u0159eby jej vym\u011b\u0148te nebo dopl\u0148te.<\/li>\n<li>Inspect and replace worn or damaged seals and other components.<\/li>\n<li>Zajist\u011bte spr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed a se\u0159\u00edzen\u00ed v\u00e1lce ramene.<\/li>\n<\/ul>\n<h2>Instala\u010dn\u00ed p\u0159\u00edru\u010dka<\/h2>\n<p>Proper installation of the arm cylinder is crucial for its efficient and safe operation. Follow these steps:<\/p>\n<ol>\n<li>Prepare the mounting location and ensure it is clean and free from any debris.<\/li>\n<li>Align the arm cylinder with the mounting points and secure it using appropriate bolts or fasteners.<\/li>\n<li>Tighten the bolts or fasteners gradually and evenly to avoid excessive stress on the cylinder.<\/li>\n<li>Connect the hydraulic hoses or pipes and ensure proper sealing.<\/li>\n<li>Perform a thorough inspection and functional test to ensure everything is working correctly.<\/li>\n<\/ol>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-bushings-with-all-kinds-of-excavator-models.webp\" alt=\"Pouzdra\"><\/p>\n<h2>Bezpe\u010dnostn\u00ed aspekty a faktory prost\u0159ed\u00ed<\/h2>\n<p>When using the arm cylinder, it is essential to prioritize safety measures. Operating heavy machinery carries inherent risks, and proper safety precautions should be taken, including:<\/p>\n<ul>\n<li>Providing adequate training to operators on the safe use and maintenance of the equipment.<\/li>\n<li>Using appropriate safety guards and warning signs to prevent accidents.<\/li>\n<li>Regularly inspecting and maintaining the arm cylinder to ensure its safe operation.<\/li>\n<li>Dodr\u017eov\u00e1n\u00ed p\u0159\u00edslu\u0161n\u00fdch bezpe\u010dnostn\u00edch p\u0159edpis\u016f a pokyn\u016f.<\/li>\n<\/ul>\n<h2>Odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f a b\u011b\u017en\u00e9 probl\u00e9my<\/h2>\n<p>Zde jsou n\u011bkter\u00e9 b\u011b\u017en\u00e9 probl\u00e9my, kter\u00e9 mohou nastat s v\u00e1lcem ramene:<\/p>\n<ul>\n<li>The arm cylinder fails to extend or retract properly.<\/li>\n<li>There is excessive leakage of hydraulic fluid.<\/li>\n<li>The arm movement is jerky or uneven.<\/li>\n<li>Abnormal noises or vibrations are observed during operation.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-chushion-collar.webp\" alt=\"Chr\u00e1ni\u010dov\u00fd obojek\"><\/p>\n<p>When encountering these issues, consider the following troubleshooting tips and solutions:<\/p>\n<ul>\n<li>Check for any clogged or damaged hydraulic hoses or fittings, and replace as necessary.<\/li>\n<li>Inspect the seals and replace them if worn or damaged.<\/li>\n<li>Zajist\u011bte spr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed a se\u0159\u00edzen\u00ed v\u00e1lce ramene.<\/li>\n<li>Check the hydraulic fluid level and quality, and replenish or replace as needed.<\/li>\n<li>Pokud probl\u00e9my p\u0159etrv\u00e1vaj\u00ed, obra\u0165te se na kvalifikovan\u00e9ho technika nebo kontaktujte na\u0161i z\u00e1kaznickou podporu.<\/li>\n<\/ul>\n<h2>O n\u00e1s<\/h2>\n<p>We are a professional manufacturer of replacement hydraulic cylinders, offering a wide range of products. We have become one of the leading manufacturers and wholesale distributors of hydraulic cylinders in both domestic and international markets. With a commitment to excellence, we continuously improve our technological capabilities and production efficiency through<\/p>","protected":false},"excerpt":{"rendered":"<p>Arm Cylinder For Case Middle Excavator CX21B-EM Introduction The arm cylinder is a specially designed hydraulic cylinder that is primarily used to provide linear motion and power to the arm of various machinery, such as excavators, cranes, and robotic arms. The arm cylinder plays a crucial role in hydraulic systems, enabling efficient movement and control [&hellip;]<\/p>","protected":false},"featured_media":14772,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1497],"product_tag":[1498,1496],"class_list":{"0":"post-16652","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arm-cylinders","7":"product_tag-arm-cylinders","8":"product_tag-hydraulic-cylinders","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product\/16652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/comments?post=16652"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/media\/14772"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/media?parent=16652"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product_brand?post=16652"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product_cat?post=16652"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product_tag?post=16652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}