{"id":16566,"date":"2025-01-21T05:34:25","date_gmt":"2025-01-21T05:34:25","guid":{"rendered":"https:\/\/www.hydraulic-cylinders.net\/product\/arm-cylinder-for-liebherr-large-excavator-r974cl\/"},"modified":"2025-01-21T05:34:27","modified_gmt":"2025-01-21T05:34:27","slug":"arm-cylinder-for-liebherr-large-excavator-r974cl","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/fr\/produit\/arm-cylinder-for-liebherr-large-excavator-r974cl\/","title":{"rendered":"Arm Cylinder For Liebherr Large Excavator R974CL"},"content":{"rendered":"<h1>Arm Cylinder For Liebherr Large Excavator R974CL<\/h1>\n<h2>Introduction<\/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 types of machinery such as excavators, cranes, and mechanical arms. The arm cylinder plays a critical role in hydraulic systems, allowing attachments or accessories to be moved and controlled effectively. These cylinders not only provide smooth motion but can also withstand heavy loads, thereby ensuring efficient operation 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=\"Image du cylindre de bras\"><\/p>\n<h2>Caract\u00e9ristiques<\/h2>\n<ul>\n<li>\n<h3>Transmission de puissance efficace<\/h3>\n<p>Le v\u00e9rin du bras assure un mouvement lin\u00e9aire et une force puissants, garantissant ainsi une performance \u00e0 haut rendement du bras m\u00e9canique dans diverses op\u00e9rations.<\/p>\n<\/li>\n<li>\n<h3>Contr\u00f4le pr\u00e9cis<\/h3>\n<p>Gr\u00e2ce au syst\u00e8me hydraulique, le v\u00e9rin du bras permet un contr\u00f4le pr\u00e9cis du mouvement, rendant l'utilisation des outils suppl\u00e9mentaires plus flexible et pr\u00e9cise.<\/p>\n<\/li>\n<li>\n<h3>Durabilit\u00e9<\/h3>\n<p>Arm cylinders are usually made of high-strength materials with good wear and corrosion resistance, making them suitable for long-term use in harsh environments.<\/p>\n<\/li>\n<li>\n<h3>Adaptabilit\u00e9 multifonctionnelle<\/h3>\n<p>These cylinders can be widely used in various mechanical equipment such as excavators, cranes, and mechanical arms, adapting to different working needs.<\/p>\n<\/li>\n<li>\n<h3>Entretien facile<\/h3>\n<p>La conception prend en compte la facilit\u00e9 d'entretien et de remplacement, ce qui rend l'inspection et la maintenance r\u00e9guli\u00e8res plus pratiques et r\u00e9duit les temps d'arr\u00eat des \u00e9quipements.<\/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=\"Image des pi\u00e8ces\"><\/p>\n<h2>Applications<\/h2>\n<p>The arm cylinder is widely used in various industries such as construction, manufacturing, agriculture, mining, logistics, and transportation.<\/p>\n<ul>\n<li>\n<h3>Ing\u00e9nierie de la construction<\/h3>\n<p>In excavators and cranes, arm cylinders are used to control the movement of buckets or booms for earthwork, material handling, and structure installation.<\/p>\n<\/li>\n<li>\n<h3>Industrie manufacturi\u00e8re<\/h3>\n<p>In automated production lines, arm cylinders are used for mechanical arm motion for assembly, welding, and handling processes, improving production efficiency and accuracy.<\/p>\n<\/li>\n<li>\n<h3>machines agricoles<\/h3>\n<p>Dans les machines agricoles telles que les moissonneuses-batteuses et les semoirs, les v\u00e9rins de bras contr\u00f4lent le mouvement du bras de travail, effectuant des t\u00e2ches telles que le semis, la fertilisation et la r\u00e9colte.<\/p>\n<\/li>\n<li>\n<h3>Exploitation mini\u00e8re<\/h3>\n<p>Dans les \u00e9quipements miniers, les v\u00e9rins de bras sont utilis\u00e9s pour contr\u00f4ler le mouvement du bras des \u00e9quipements miniers pour l'extraction et la manutention du minerai.<\/p>\n<\/li>\n<li>\n<h3>Logistique et transport<\/h3>\n<p>Dans les chariots \u00e9l\u00e9vateurs et les robots de manutention, les v\u00e9rins de bras servent \u00e0 contr\u00f4ler le levage et le d\u00e9placement de la charge, permettant ainsi la manutention et l'empilage des mat\u00e9riaux.<\/p>\n<\/li>\n<\/ul>\n<h2>Consid\u00e9rations de conception et crit\u00e8res de s\u00e9lection<\/h2>\n<p>Lors de la conception et de la s\u00e9lection des v\u00e9rins de bras, les facteurs suivants doivent \u00eatre pris en compte\u00a0:<\/p>\n<ul>\n<li>\n<h3>Capacit\u00e9 de charge<\/h3>\n<p>The cylinder should be able to withstand the maximum load that is likely to be imposed upon it during service.<\/p>\n<\/li>\n<li>\n<h3>Performances d'\u00e9tanch\u00e9it\u00e9<\/h3>\n<p>The cylinder should be provided with effective seals to prevent leakage of the hydraulic fluid.<\/p>\n<\/li>\n<li>\n<h3>Durabilit\u00e9<\/h3>\n<p>The cylinder should be made of materials that are resistant to wear and corrosion.<\/p>\n<\/li>\n<li>\n<h3>S\u00e9curit\u00e9<\/h3>\n<p>The design should ensure the safety of the operator and bystanders during operation.<\/p>\n<\/li>\n<li>\n<h3>Maintenabilit\u00e9<\/h3>\n<p>The design should consider ease of maintenance, inspection, and repair, reducing equipment downtime.<\/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=\"Image de la culasse\"><\/p>\n<h2>\u00c9tanch\u00e9it\u00e9 et lubrification<\/h2>\n<p>The arm cylinder uses various sealing components such as piston seals, rod seals, and wipers made of wear-resistant materials such as polyurethane and nitrile rubber. The cylinder body and threaded end surface are finely processed to improve wear resistance. The cylinder requires regular lubrication with the appropriate amount of hydraulic oil to ensure smooth operation and seal performance.<\/p>\n<h2>Entretien et r\u00e9paration<\/h2>\n<p>Regular inspection and preventive maintenance are necessary to ensure the correct operation and longevity of the cylinder. The following measures should be taken:<\/p>\n<ul>\n<li>\n<h3>Inspect the Seals<\/h3>\n<p>The sealing elements of the cylinder should be regularly inspected for wear, damage, and leakage.<\/p>\n<\/li>\n<li>\n<h3>Check the Mounting Bolts<\/h3>\n<p>The mounting bolts of the cylinder should be checked regularly for tightness.<\/p>\n<\/li>\n<li>\n<h3>Replace the Hydraulic Oil<\/h3>\n<p>The hydraulic oil should be replaced regularly to prevent contamination and ensure proper lubrication.<\/p>\n<\/li>\n<li>\n<h3>Repair or Replace Damaged Parts<\/h3>\n<p>If any part of the cylinder is damaged, it should be repaired or replaced in a timely manner.<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-chushion-collar.webp\" alt=\"Image du collier coussin\u00e9\"><\/p>\n<h2>Directives d'installation<\/h2>\n<p>The following guidelines should be followed when installing the arm cylinder:<\/p>\n<ul>\n<li>\n<h3>Inspect the Cylinder<\/h3>\n<p>Inspect the cylinder for any signs of damage or wear before installation.<\/p>\n<\/li>\n<li>\n<h3>Clean the Installation Surface<\/h3>\n<p>Clean the mounting surface to ensure that it is free of debris.<\/p>\n<\/li>\n<li>\n<h3>Align the Cylinder<\/h3>\n<p>Align the cylinder with the mounting surface and tighten the mounting bolts to the recommended torque.<\/p>\n<\/li>\n<li>\n<h3>Connect the Hydraulic Hoses<\/h3>\n<p>Connect the hydraulic hoses to the cylinder and the hydraulic system.<\/p>\n<\/li>\n<li>\n<h3>Test the Cylinder<\/h3>\n<p>Test the cylinder to ensure that it is operating correctly and there are no leaks.<\/p>\n<\/li>\n<\/ul>\n<h2>Consid\u00e9rations de s\u00e9curit\u00e9 et facteurs environnementaux<\/h2>\n<p>When using the arm cylinder, it is important to follow the recommended safety procedures to avoid injury to the operator or bystanders. The proper disposal of hydraulic fluid and cylinder components should be considered to minimize the impact on the environment.<\/p>\n<h2>D\u00e9pannage et probl\u00e8mes courants<\/h2>\n<p>The following are common issues that may arise when using the arm cylinder:<\/p>\n<ul>\n<li>\n<h3>Fuite<\/h3>\n<p>The cylinder may develop leaks due to wear or damage to the seals or other components.<\/p>\n<\/li>\n<li>\n<h3>Manque de puissance<\/h3>\n<p>The cylinder may not provide sufficient power due to hydraulic system issues or damage to the cylinder.<\/p>\n<\/li>\n<li>\n<h3>Fonctionnement bruyant<\/h3>\n<p>The cylinder may produce excessive noise due to problems with the hydraulic system or internal components.<\/p>\n<\/li>\n<\/ul>\n<p>The following measures can be taken to address these issues:<\/p>\n<ul>\n<li>\n<h3>Replace the Seals<\/h3>\n<p>If the cylinder is leaking, the seals should be replaced.<\/p>\n<\/li>\n<li>\n<h3>Check the Hydraulic System<\/h3>\n<p>If the cylinder lacks power, the hydraulic system should be inspected for problems.<\/p>\n<\/li>\n<li>\n<h3>Replace Damaged Components<\/h3>\n<p>If the cylinder produces excessive noise, damaged internal components should be replaced.<\/p>\n<\/li>\n<\/ul>\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=\"Image des bagues\"><\/p>\n<h2>\u00c0 propos de nous<\/h2>\n<p>We are a professional manufacturer of replacement hydraulic cylinders, with a wide range of product types, and have become one of the leading hydraulic cylinder manufacturers and wholesale distributors in the domestic and international markets. We always uphold the principle of excellent quality, relying on the industrial production management strategy of fine manufacturing workshops to continuously improve our technical level and production efficiency. By introducing high-end digital manufacturing equipment and professional testing systems, we continue to optimize the manufacturing platform, improve the product quality control process, and have strong innovation capabilities. Our goal is to meet the diverse needs of customers with high efficiency, accuracy, and high-quality principles.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-4.webp\" alt=\"Image de l&#039;entreprise\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-3.webp\" alt=\"Image de l&#039;entreprise\"><\/p>\n<p>Our company specializes in providing customized services, producing hydraulic cylinders that can perfectly replace these cylinders. We have passed international certifications such as ISO9001, CE, and TUV, and our products are exported to more than 50 countries and regions worldwide. We provide professional and efficient pre-sales, in-sales, and after-sales services, and have won the trust and support of our customers with our excellent quality and perfect service.<\/p>\n<p>Auteur : lyl.<\/p>","protected":false},"excerpt":{"rendered":"<p>Arm Cylinder For Liebherr Large Excavator R974CL 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 types of machinery such as excavators, cranes, and mechanical arms. The arm cylinder plays a critical role in hydraulic systems, allowing attachments or [&hellip;]<\/p>","protected":false},"featured_media":14786,"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-16566","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\/fr\/wp-json\/wp\/v2\/product\/16566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/comments?post=16566"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/media\/14786"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/media?parent=16566"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/product_brand?post=16566"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/product_cat?post=16566"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/product_tag?post=16566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}