{"id":16206,"date":"2025-01-20T08:39:45","date_gmt":"2025-01-20T08:39:45","guid":{"rendered":"https:\/\/www.hydraulic-cylinders.net\/product\/arm-cylinderfor-doosan-middle-excavator-dh215-9e-2\/"},"modified":"2025-01-20T08:39:47","modified_gmt":"2025-01-20T08:39:47","slug":"arm-cylinderfor-doosan-middle-excavator-dh215-9e-2","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/fr\/produit\/arm-cylinderfor-doosan-middle-excavator-dh215-9e-2\/","title":{"rendered":"V\u00e9rin de bras pour pelle moyenne Doosan DH215-9E"},"content":{"rendered":"<h1>Arm Cylinder for Doosan Middle Excavator DH215-9E<\/h1>\n<h2>Introduction<\/h2>\n<p>The arm cylinder is a specially designed hydraulic cylinder that provides linear motion and power to the arm of various types of machinery, such as excavators, cranes, and robotic arms. It plays a crucial role in hydraulic systems, enabling the efficient movement and control of additional tools or attachments. These cylinders not only ensure smooth motion but also withstand heavy loads, ensuring efficient operation and reliability of the machinery under various working conditions.<\/p>\n<h3>D\u00e9finition et explication<\/h3>\n<p>The arm cylinder, also known as the boom cylinder or hydraulic arm cylinder, is a hydraulic component responsible for extending and retracting the arm of an excavator or similar equipment. It consists of a cylindrical body, a piston, and a rod, which work together to provide the necessary force for arm movement. The hydraulic fluid is pressurized and directed into the cylinder, causing the piston to move, which in turn extends or retracts the arm. This allows the excavator to perform various tasks, such as digging, lifting, and material handling.<\/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><strong>Transmission \u00e0 haut rendement :<\/strong> The arm cylinder provides powerful linear motion and force, ensuring high-performance capabilities for the machinery arm in various operations.<\/li>\n<li><strong>Contr\u00f4le pr\u00e9cis :<\/strong> Gr\u00e2ce au syst\u00e8me hydraulique, le v\u00e9rin du bras permet un contr\u00f4le pr\u00e9cis du mouvement, rendant le fonctionnement des outils fix\u00e9s plus flexible et pr\u00e9cis.<\/li>\n<li><strong>Durabilit\u00e9:<\/strong> Les v\u00e9rins de bras sont g\u00e9n\u00e9ralement fabriqu\u00e9s \u00e0 partir de mat\u00e9riaux \u00e0 haute r\u00e9sistance, offrant une excellente r\u00e9sistance \u00e0 l'usure et \u00e0 la corrosion, ce qui les rend adapt\u00e9s \u00e0 une utilisation \u00e0 long terme dans des environnements difficiles.<\/li>\n<li><strong>Adaptabilit\u00e9 multifonctionnelle\u00a0:<\/strong> These cylinders can be widely used in various mechanical equipment, such as excavators, cranes, and robotic arms, adapting to different job requirements.<\/li>\n<li><strong>Entretien facile\u00a0:<\/strong> The design considers ease of maintenance and replacement, making regular inspection and maintenance more convenient, thereby reducing equipment downtime.<\/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=\"Pi\u00e8ces de rechange pour cylindre de bras\"><\/p>\n<h2>Applications<\/h2>\n<p>The arm cylinder finds its applications in various industries and sectors:<\/p>\n<h3>1. Ing\u00e9nierie de la construction<\/h3>\n<p>Dans les excavatrices et les grues, le v\u00e9rin du bras contr\u00f4le le mouvement du godet ou de la fl\u00e8che, facilitant ainsi les travaux de terrassement, la manutention des mat\u00e9riaux et l'installation de structures.<\/p>\n<h3>2. Fabrication<\/h3>\n<p>Dans les lignes de production automatis\u00e9es, le v\u00e9rin de bras est utilis\u00e9 pour le mouvement des bras robotis\u00e9s, permettant des processus tels que l'assemblage, le soudage et la manutention des mat\u00e9riaux, am\u00e9liorant ainsi l'efficacit\u00e9 et la pr\u00e9cision de la production.<\/p>\n<h3>3. Machines agricoles<\/h3>\n<p>In agricultural machinery such as harvesters and seeders, the arm cylinder controls the movement of the operating arm, performing tasks like seeding, fertilizing, and harvesting.<\/p>\n<h3>4. Exploitation mini\u00e8re<\/h3>\n<p>In mining equipment, the arm cylinder controls the movement of mining equipment arms, facilitating the extraction and transport of minerals.<\/p>\n<h3>5. Logistique et transport<\/h3>\n<p>Dans les chariots \u00e9l\u00e9vateurs et les robots de manutention, le v\u00e9rin du bras contr\u00f4le le levage et le mouvement des fourches, permettant ainsi la manutention et l'empilage des mat\u00e9riaux.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-chushion-collar.webp\" alt=\"Applications des cylindres de bras\"><\/p>\n<h2>Consid\u00e9rations de conception et crit\u00e8res de s\u00e9lection<\/h2>\n<p>When designing and selecting an arm cylinder, several factors should be taken into consideration:<\/p>\n<h3>1. Capacit\u00e9 de charge<\/h3>\n<p>The arm cylinder must be able to withstand the maximum load it will encounter during operation without failure or deformation. The material, dimensions, and construction of the cylinder should be carefully chosen to ensure sufficient load-bearing capacity.<\/p>\n<h3>2. Scellement<\/h3>\n<p>A proper sealing system is essential to prevent leakage of hydraulic fluid and maintain the efficiency of the cylinder. Various seal components, such as piston seals and rod seals, should be made of durable and wear-resistant materials to ensure long-lasting performance.<\/p>\n<h3>3. Durabilit\u00e9<\/h3>\n<p>The arm cylinder should be constructed using materials that offer excellent durability and resistance to wear and corrosion. This ensures the cylinder&#8217;s longevity and reliable performance even in challenging operating environments.<\/p>\n<h3>4. S\u00e9curit\u00e9<\/h3>\n<p>Safety considerations should be integrated into the design of the arm cylinder, such as incorporating safety valves to prevent sudden movements or overloading. Proper installation and maintenance instructions should also be provided to ensure safe operation.<\/p>\n<h3>5. Maintenabilit\u00e9<\/h3>\n<p>The design of the arm cylinder should facilitate easy maintenance and replacement of components. This includes accessible inspection points, clear instructions for maintenance procedures, and the use of standard components for easy sourcing.<\/p>\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=\"Conception du cylindre de bras\"><\/p>\n<h2>\u00c9tanch\u00e9it\u00e9 et lubrification<\/h2>\n<p>The arm cylinder utilizes various sealing components, such as piston seals and rod seals, to ensure proper sealing and prevent leakage of hydraulic fluid. These seals are made from wear-resistant materials like polyurethane and nitrile rubber. The cylinder body and threaded ends undergo careful surface treatment to enhance wear resistance. Regular lubrication with the appropriate amount of hydraulic oil is necessary to ensure smooth operation and prolong the lifespan of the cylinder.<\/p>\n<h2>Inspection r\u00e9guli\u00e8re et maintenance pr\u00e9ventive<\/h2>\n<p>To ensure optimal performance and longevity of the arm cylinder, regular inspection and preventive maintenance should be conducted:<\/p>\n<h3>1. Check for leaks and signs of wear in the seals and other components.<\/h3>\n<h3>2. Inspect the cylinder body for any signs of damage or corrosion.<\/h3>\n<h3>3. Verify the integrity of mounting brackets and connections.<\/h3>\n<h3>4. Lubricate all moving parts with the recommended hydraulic oil.<\/h3>\n<h3>5. Monitor the hydraulic system for any irregularities or changes in performance.<\/h3>\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=\"Entretien du cylindre de bras\"><\/p>\n<h2>Guide d'installation du produit<\/h2>\n<p>Proper installation of the arm cylinder is crucial for its efficient operation and longevity. Follow these steps to ensure correct installation:<\/p>\n<h3>1. S'assurer que le syst\u00e8me hydraulique est d\u00e9pressuris\u00e9 avant l'installation.<\/h3>\n<h3>2. Align the arm cylinder with the mounting brackets and secure it using the appropriate bolts and fasteners.<\/h3>\n<h3>3. Connect the hydraulic hoses to the cylinder according to the manufacturer&#8217;s instructions.<\/h3>\n<h3>4. Double-check all connections and fittings for tightness.<\/h3>\n<h3>5. Once installed, perform a thorough functional test to verify proper operation.<\/h3>\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>Auteur : lyl<\/p>","protected":false},"excerpt":{"rendered":"<p>Arm Cylinder for Doosan Middle Excavator DH215-9E Introduction The arm cylinder is a specially designed hydraulic cylinder that provides linear motion and power to the arm of various types of machinery, such as excavators, cranes, and robotic arms. It plays a crucial role in hydraulic systems, enabling the efficient movement and control of additional tools [&hellip;]<\/p>","protected":false},"featured_media":14777,"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-16206","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\/16206","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=16206"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/media\/14777"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/media?parent=16206"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/product_brand?post=16206"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/product_cat?post=16206"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fr\/wp-json\/wp\/v2\/product_tag?post=16206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}