{"id":16201,"date":"2025-01-20T08:39:19","date_gmt":"2025-01-20T08:39:19","guid":{"rendered":"https:\/\/www.hydraulic-cylinders.net\/product\/arm-cylinderfor-doosan-middle-excavator-dh200-5-7\/"},"modified":"2025-01-20T08:39:26","modified_gmt":"2025-01-20T08:39:26","slug":"arm-cylinderfor-doosan-middle-excavator-dh200-5-7","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/et\/toode\/arm-cylinderfor-doosan-middle-excavator-dh200-5-7\/","title":{"rendered":"Arm CylinderFor Doosan Middle Excavator DH200-5-7"},"content":{"rendered":"<h2>Arm Cylinder for Doosan Middle Excavator DH200-5-7<\/h2>\n<h3>Definition and Explanation<\/h3>\n<p>An 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 mechanical arms. The arm cylinder plays a crucial role in hydraulic systems, allowing for the effective movement and control of additional tools or attachments. These cylinders not only enable smooth motion but also withstand heavy loads, ensuring efficient operation and reliability of the machinery under various working conditions.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-2.webp\"><\/p>\n<h3>Features<\/h3>\n<ul>\n<li>High Efficiency Transmission: The arm cylinder provides powerful linear motion and force, ensuring high-performance efficiency in various operations.<\/li>\n<li>Precise Control: Through the hydraulic system, the arm cylinder enables precise motion control, making operations with additional tools more flexible and accurate.<\/li>\n<li>Durability: Arm cylinders are typically manufactured using high-strength materials, offering excellent wear and corrosion resistance, making them suitable for long-term use in harsh environments.<\/li>\n<li>Multi-functional Adaptability: These cylinders can be widely used in various machinery equipment, such as excavators, cranes, and mechanical arms, to adapt to different working requirements.<\/li>\n<li>Easy Maintenance: The design considers ease of maintenance and replacement, making regular inspections and upkeep convenient and 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\"><\/p>\n<h3>Applications<\/h3>\n<p>Arm cylinders find application in various industries:<\/p>\n<ol>\n<li>Construction Engineering: In excavators and cranes, arm cylinders control the movement of buckets or booms for earthwork, material handling, and structural installation.<\/li>\n<li>Manufacturing: In automated production lines, arm cylinders facilitate the motion of mechanical arms for assembly, welding, and handling processes, improving production efficiency and precision.<\/li>\n<li>Agricultural Machinery: In agricultural equipment such as harvesters and seeders, arm cylinders control the movement of operating arms for tasks like seeding, fertilizing, and harvesting.<\/li>\n<li>Mining: In mining equipment, arm cylinders control the arm movement of mining machinery for ore extraction and transportation.<\/li>\n<li>Logistics and Transport: In forklifts and handling robots, arm cylinders control the lifting and movement of forks, enabling material handling and stacking.<\/li>\n<\/ol>\n<h3>Design Considerations and Selection Criteria<\/h3>\n<p>When it comes to designing arm cylinders, several key factors should be considered:<\/p>\n<ol>\n<li>Load-Bearing Capacity: Arm cylinders should be designed to support the required load without compromising performance or safety.<\/li>\n<li>Sealing Capability: Various sealing components, such as piston seals and rod seals, should be used to ensure effective sealing. These seals are often made of wear-resistant materials like polyurethane and nitrile rubber.<\/li>\n<li>Durability: The cylinder body and threaded ends should undergo fine processing to enhance wear resistance and overall durability.<\/li>\n<li>Safety: Arm cylinders must meet safety standards to prevent accidents and ensure the well-being of operators and surrounding personnel.<\/li>\n<li>Maintainability: Easy maintenance and replacement of components should be considered in the design to minimize downtime and facilitate efficient repairs.<\/li>\n<\/ol>\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\"><\/p>\n<h3>Sealing and Lubrication<\/h3>\n<p>Arm cylinders require various sealing components, such as piston seals and rod seals, made of wear-resistant materials like polyurethane and nitrile rubber. The cylinder body and threaded ends undergo fine processing to improve wear resistance. Regular lubrication with the appropriate hydraulic oil helps ensure smooth operation and longevity.<\/p>\n<h3>Regular Inspection and Preventive Maintenance<\/h3>\n<p>To maintain optimal performance, regular inspection and preventive maintenance are essential. The following measures should be taken:<\/p>\n<ol>\n<li>Inspect and replace worn or damaged seals and components.<\/li>\n<li>Check for leaks and repair any damaged hydraulic lines or fittings.<\/li>\n<li>Ensure proper lubrication and top-up hydraulic oil as needed.<\/li>\n<li>Tighten loose connections and fasteners.<\/li>\n<li>Monitor and address any unusual noise or vibrations during operation.<\/li>\n<\/ol>\n<h3>Product Installation Guide<\/h3>\n<p>Proper installation of the arm cylinder is crucial for its performance and longevity. Follow these guidelines:<\/p>\n<ol>\n<li>Ensure the mounting surfaces are clean, flat, and free from any debris.<\/li>\n<li>Align the cylinder and hydraulic connections correctly.<\/li>\n<li>Tighten all fasteners to the specified torque.<\/li>\n<li>Check for any leaks after installation and resolve them promptly.<\/li>\n<li>Test the cylinder’s operation to ensure smooth and precise movement.<\/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\"><\/p>\n<h3>Safety Considerations and Environmental Factors<\/h3>\n<p>When using arm cylinders, it is essential to prioritize safety measures. Implementing proper safety protocols and using the appropriate safety equipment ensures the well-being of operators and minimizes the risk of accidents. Additionally, considering environmental factors and adhering to relevant regulations and guidelines helps promote sustainable and responsible use of the equipment.<\/p>\n<h3>Troubleshooting and Common Issues<\/h3>\n<p>Here are some common arm cylinder problems and troubleshooting tips:<\/p>\n<ol>\n<li>Leakage: Check for damaged seals or fittings and replace them if necessary.<\/li>\n<li>Slow or Jerky Movement: Inspect the hydraulic lines and valves for blockages or restrictions. Clean or replace them as required.<\/li>\n<li>Noisy Operation: Check for loose connections or worn components. Tighten or replace them as needed.<\/li>\n<li>Insufficient Force: Ensure the hydraulic system is supplying adequate pressure. Check for any restrictions or malfunctioning valves.<\/li>\n<li>Excessive Wear: Regularly inspect the cylinder and replace worn components to prevent further damage.<\/li>\n<\/ol>\n<p>By following these troubleshooting tips and implementing preventive measures, readers can effectively diagnose and resolve issues while minimizing potential problems.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-chushion-collar.webp\"><\/p>\n<h3>About Us<\/h3>\n<p>We are a professional manufacturer of replacement hydraulic cylinders, offering a wide range of products. We have become one of the leading hydraulic cylinder manufacturers and wholesale distributors in both domestic and international markets. Upholding the principle of excellent quality, we continuously improve our technical expertise and production efficiency through refined manufacturing processes. With state-of-the-art digital manufacturing equipment and professional testing systems, we optimize our manufacturing platform and enhance product quality control processes, ensuring we have strong innovation capabilities. Our goal is to meet diverse customer needs with efficiency, accuracy, and high-quality products.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-4.webp\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-3.webp\"><\/p>\n<p>Author: lyl<\/p>","protected":false},"excerpt":{"rendered":"<p>Arm Cylinder for Doosan Middle Excavator DH200-5-7 Definition and Explanation An 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 mechanical arms. The arm cylinder plays a crucial role in hydraulic systems, allowing for the effective movement [&hellip;]<\/p>","protected":false},"featured_media":14763,"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-16201","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"},"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product\/16201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/comments?post=16201"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/media\/14763"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/media?parent=16201"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product_brand?post=16201"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product_cat?post=16201"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product_tag?post=16201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}