{"id":15722,"date":"2025-01-19T14:53:32","date_gmt":"2025-01-19T14:53:32","guid":{"rendered":"https:\/\/www.hydraulic-cylinders.net\/product\/bucket-cylinder-for-case-middle-excavator-cx21b-em\/"},"modified":"2025-01-19T14:53:34","modified_gmt":"2025-01-19T14:53:34","slug":"bucket-cylinder-for-case-middle-excavator-cx21b-em","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/da\/vare\/bucket-cylinder-for-case-middle-excavator-cx21b-em\/","title":{"rendered":"Bucket Cylinder For Case Middle Excavator CX21B-EM"},"content":{"rendered":"<h1>Bucket Cylinder For Case Middle Excavator CX21B-EM<\/h1>\n<h2>Introduction<\/h2>\n<p>The bucket cylinder for Case middle excavator CX21B-EM is a specially designed hydraulic cylinder used primarily to control the movement of the bucket in heavy machinery such as excavators, backhoe excavators, and front-end loaders. Its primary function is to allow the bucket to lift, lower, and tilt, making it ideal for various material handling tasks. In the hydraulic system, the bucket cylinder achieves precise control of the bucket’s movement through changes in hydraulic oil pressure, enabling operators to efficiently handle heavy loads and adapt to complex working conditions and diverse operating requirements.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-2.webp\" alt=\"Bucket Cylinder For Case Middle Excavator CX21B-EM\"><\/p>\n<h2>Features<\/h2>\n<ul>\n<li>High Strength and Durability: typically made from high-strength steel or aluminum, able to withstand high pressures and heavy loads, suitable for harsh working environments, designed with wear resistance and corrosion resistance in mind, extending service life.<\/li>\n<li>Efficient Hydraulic Operation: utilizing the pressure of hydraulic oil to achieve smooth extension and retraction movements, able to respond quickly to control commands, providing powerful pushing and pulling forces, suitable for handling heavy loads and complex operating tasks.<\/li>\n<li>Multiple Types: single-acting (hydraulic used in only one direction) or double-acting (hydraulic used in both directions) cylinders can be selected according to your needs to meet different operation requirements. Some models are telescopic, allowing for greater extension without increasing external dimensions, making them suitable for applications with limited space.<\/li>\n<li>Replaceable: our product can perfectly replace these hydraulic cylinders.<\/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=\"Bucket Cylinder For Case Middle Excavator CX21B-EM\"><\/p>\n<h2>Applications<\/h2>\n<h3>Construction Equipment<\/h3>\n<p>In excavators, they are found to be essential for digging, loading, and moving soil or debris. In backhoe excavators, bucket cylinders help with both digging and lifting. In front-end loaders, they aid in lifting and tilting goods effectively.<\/p>\n<h3>Agricultural Machinery<\/h3>\n<p>Used in front-end loaders for scooping, lifting, and transporting soil, hay, and other materials; in excavators, bucket cylinders enable digging action by allowing the bucket to penetrate the soil.<\/p>\n<h2>Design Considerations and Selection Criteria<\/h2>\n<h3>Key Considerations<\/h3>\n<ul>\n<li>Bearing Capacity<\/li>\n<li>Sealing<\/li>\n<li>Durability<\/li>\n<li>Safety<\/li>\n<li>Maintenance<\/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=\"Bucket Cylinder For Case Middle Excavator CX21B-EM\"><\/p>\n<h3>Sealing and Lubrication<\/h3>\n<p>Various sealing elements are used, such as piston seals and rod seals, with wear-resistant materials such as polyurethane and nitrile rubber. The cylinder body and threaded end surfaces are finely processed to improve wear resistance. Regular addition of suitable hydraulic oil is required for lubrication.<\/p>\n<h3>Maintenance and Repair<\/h3>\n<p>Regular inspections, appropriate lubrication, replacement of seals, and calibration checks are common maintenance tasks. Proper installation, lubrication, and adjustment are crucial to ensuring the longevity of the cylinder. Proper alignment of the cylinder during installation is necessary, and the use of appropriate mounting brackets to secure the cylinder is recommended. Recommended inspection, repair, and replacement procedures are provided along with parts replacement and rebuild services to extend the service life of the bucket cylinder.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-chushion-collar.webp\" alt=\"Bucket Cylinder For Case Middle Excavator CX21B-EM\"><\/p>\n<h2>Safety Considerations and Environmental Factors<\/h2>\n<p>When using the bucket cylinder, safety measures are critical, including proper installation, maintenance, and repair. Regular inspections, appropriate lubrication, replacement of seals, and calibration checks are performed to minimize potential environmental impact.<\/p>\n<h2>Common Fault Diagnosis and Troubleshooting<\/h2>\n<p>Common problems with bucket cylinders include leaks, insufficient or slow operation, and unusual noises. Troubleshooting tips and solutions are provided to help readers diagnose and solve problems effectively. Preventive measures are suggested to minimize potential issues.<\/p>\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=\"Bucket Cylinder For Case Middle Excavator CX21B-EM\"><\/p>\n<h2>About Us<\/h2>\n<p>We are a manufacturer of replacement hydraulic cylinders, with a complete range of products, which has become one of the leading manufacturers and wholesale distributors of hydraulic cylinders in the domestic and international markets. We adhere to the principle of excellence in quality and rely on industrial production management strategies in our finely-manufactured workshops, continuously improving our manufacturing platform and perfecting our production quality route with the application of technical talents, digitized high-end manufacturing equipment, and professional testing systems. We have solid creative capabilities and can satisfy diverse customer demands with principles of high efficiency, high precision, and high quality.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hzpt.com\/wp-content\/uploads\/2024\/11\/songte-company-1.webp\" alt=\"Bucket Cylinder For Case Middle Excavator CX21B-EM\"><\/p>\n<h3>Professionalism<\/h3>\n<p>We provide professional hydraulic cylinder solutions for our customers.<\/p>\n<h3>International Certification<\/h3>\n<p>Our products are certified by international standards such as ISO9001 and CE.<\/p>\n<h3>Customization Services<\/h3>\n<p>We offer customization services to meet the specific needs of our customers.<\/p>\n<h3>Production Equipment<\/h3>\n<p>We utilize state-of-the-art production equipment to ensure product quality.<\/p>\n<h3>After-sales Service<\/h3>\n<p>We provide comprehensive after-sales service and technical support for our customers.<\/p>\n<p>Author: lyl<\/p>","protected":false},"excerpt":{"rendered":"<p>Bucket Cylinder For Case Middle Excavator CX21B-EM Introduction The bucket cylinder for Case middle excavator CX21B-EM is a specially designed hydraulic cylinder used primarily to control the movement of the bucket in heavy machinery such as excavators, backhoe excavators, and front-end loaders. Its primary function is to allow the bucket to lift, lower, and tilt, [&hellip;]<\/p>","protected":false},"featured_media":14782,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1494],"product_tag":[1495,1496],"class_list":{"0":"post-15722","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bucket-cylinders","7":"product_tag-bucket-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\/da\/wp-json\/wp\/v2\/product\/15722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/comments?post=15722"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/media\/14782"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/media?parent=15722"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product_brand?post=15722"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product_cat?post=15722"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/da\/wp-json\/wp\/v2\/product_tag?post=15722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}