{"id":12994,"date":"2025-11-03T11:33:26","date_gmt":"2025-11-03T08:33:26","guid":{"rendered":"https:\/\/www.bobmoduler.com\/surgulu-kapi-aski-kolu-teker-grubu-bob-1001\/"},"modified":"2025-12-30T13:30:18","modified_gmt":"2025-12-30T10:30:18","slug":"sliding-door-pulley-with-pa-wheel-plastic-bob-1001","status":"publish","type":"product","link":"https:\/\/www.bobmoduler.com\/en\/products\/sliding-door-pulley-with-pa-wheel-plastic-bob-1001\/","title":{"rendered":"Sliding Door Pulley with PA Wheel (Plastic) &#8211; BOB-1001"},"content":{"rendered":"<h2>Structural Composition and Engineering Concept<\/h2>\n<p>The Sliding Door Pulley with PA Wheel (Plastic) is designed as an integrated mechanical unit consisting of four main components:<\/p>\n<ul>\n<li><strong>Pulley Body (Hanger Arm)<\/strong><\/li>\n<li><strong>PA Wheel (Plastic Pulley Wheel)<\/strong><\/li>\n<li><strong>Shaft<\/strong><\/li>\n<li><strong>Nut<\/strong><\/li>\n<\/ul>\n<p>Each component is engineered to function in harmony, ensuring consistent performance under continuous load and frequent door operation.<\/p>\n<h3>PA Wheel and Pulley Body<\/h3>\n<p>The pulley body and wheel are manufactured from a <strong>special PA-based plastic composite<\/strong>, classified as an advanced engineering material. This material is specifically selected for cold room sliding door applications due to its exceptional mechanical properties.<\/p>\n<p>Key material advantages include:<\/p>\n<ul>\n<li><strong>Low brittleness<\/strong>, even at negative temperatures<\/li>\n<li><strong>Very low flexing rate under load<\/strong><\/li>\n<li>High impact resistance<\/li>\n<li>Dimensional stability in cold and humid environments<\/li>\n<\/ul>\n<p>Unlike conventional plastic components, the PA wheel used in the Sliding Door Pulley with PA Wheel (Plastic) maintains its structural integrity and rolling performance even in deep-freeze conditions. The wheel does not crack, deform, or harden, ensuring smooth and silent movement inside the rail system.<\/p>\n<p>This engineered plastic structure allows the pulley to operate with minimal friction, reducing wear on both the aluminum rail profile and the door panel itself.<\/p>\n<h3>Shaft and Nut<\/h3>\n<p>The shaft and nut components are manufactured from <strong>galvanized alloy steel<\/strong>, providing high mechanical strength and corrosion resistance. The galvanized coating protects the metal surfaces against moisture, oxidation, and rust\u2014common challenges in cold storage and freezer environments.<\/p>\n<p>The metal components ensure:<\/p>\n<ul>\n<li>Secure load transfer from the door panel to the rail<\/li>\n<li>Long-term structural stability<\/li>\n<li>Reliable adjustment functionality without loosening<\/li>\n<\/ul>\n<h2>Function within Cold Room Sliding Door Systems<\/h2>\n<p>The Sliding Door Pulley with PA Wheel (Plastic) is used to <strong>suspend and carry the sliding door panel from the upper rail system<\/strong> in cold room sliding doors. The entire door weight is transferred through this pulley system to the aluminum rail profile, allowing the door to open and close smoothly.<\/p>\n<p>When integrated into a sliding door set, the <strong>BOB-1001<\/strong> pulley system provides:<\/p>\n<ul>\n<li>Balanced weight distribution<\/li>\n<li>Stable door suspension<\/li>\n<li>Smooth and controlled door movement<\/li>\n<li>Reduced mechanical stress on rails and door profiles<\/li>\n<\/ul>\n<p>These characteristics are essential for ensuring the long-term reliability of <strong>Cold Room Sliding Door Set<\/strong> systems in industrial applications.<\/p>\n<h2>Compatibility with Aluminum Rail Profiles<\/h2>\n<p>The Sliding Door Pulley with PA Wheel (Plastic) is engineered for <strong>optimum compatibility<\/strong> with Bob Mod\u00fcler aluminum upper rail profiles used in cold room sliding door systems, including:<\/p>\n<ul>\n<li><strong>BOB-9016 Aluminum Rail Profile<\/strong><\/li>\n<li><strong>BOB-9016A Aluminum Main Rail Profile<\/strong><\/li>\n<li><strong>BOB-9017 Aluminum Roller Rail Profile<\/strong><\/li>\n<\/ul>\n<p>Precise dimensional matching between the PA wheel and rail channel ensures silent rolling, vibration-free operation, and minimal wear. This compatibility significantly extends the service life of the sliding door set while improving operational comfort.<\/p>\n<h2>Vertical Adjustment Capability<\/h2>\n<p>One of the most important functional advantages of the Sliding Door Pulley with PA Wheel (Plastic) is its <strong>vertical adjustment capability<\/strong>. Using the shaft and nut mechanism, installers can easily adjust the door panel height in cold room and freezer sliding door systems.<\/p>\n<p>This adjustment allows:<\/p>\n<ul>\n<li>Precise up-and-down alignment of the door leaf<\/li>\n<li>Compensation for floor level differences<\/li>\n<li>Proper compression of door rubbers for airtight sealing<\/li>\n<li>Prevention of floor contact or door sagging<\/li>\n<\/ul>\n<p>Accurate height adjustment is critical for maintaining energy efficiency and sealing performance in cold storage environments.<\/p>\n<h2>Durability and Long-Term Performance<\/h2>\n<p>The combination of <strong>PA engineering plastic<\/strong> and <strong>galvanized alloy steel<\/strong> ensures outstanding durability. The Sliding Door Pulley with PA Wheel (Plastic) is designed to withstand:<\/p>\n<ul>\n<li>Continuous opening and closing cycles<\/li>\n<li>Heavy door panel loads<\/li>\n<li>Negative temperatures<\/li>\n<li>High humidity and condensation<\/li>\n<\/ul>\n<p>Even after extended use, the pulley system maintains its rolling efficiency, adjustment precision, and mechanical strength. This reduces maintenance requirements and increases the overall lifespan of the sliding door set.<\/p>\n<h2>Manufacturer and Product Information<\/h2>\n<ul>\n<li><strong>Manufacturer:<\/strong> Bob Mod\u00fcler<\/li>\n<li><strong>Product Code:<\/strong> BOB-1001<\/li>\n<li><strong>Application Area:<\/strong> Cold room sliding door systems<\/li>\n<li><strong>Product Group:<\/strong> Cold Room Sliding Door Set \/ sliding door set<\/li>\n<\/ul>\n<p>Bob Mod\u00fcler manufactures all sliding door components according to strict quality and compatibility standards, ensuring seamless integration across the entire system.<\/p>\n<h2>Conclusion<\/h2>\n<p>The Sliding Door Pulley with PA Wheel (Plastic) is a vital mechanical component for professional cold room sliding door systems. With its engineered PA wheel, corrosion-resistant metal components, precise rail compatibility, and vertical adjustment capability, the <strong>BOB-1001<\/strong> pulley system delivers reliable, long-lasting performance. It is an indispensable element of any high-quality <strong>Cold Room Sliding Door Set<\/strong> used in industrial refrigeration and freezer applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <strong>Sliding Door Pulley with PA Wheel (Plastic)<\/strong> is a critical load-bearing and guiding component designed for <strong>cold room sliding door systems<\/strong> used in industrial refrigeration, cold storage facilities, freezers, and food preservation environments. Manufactured by <strong>Bob Mod\u00fcler<\/strong>, this high-performance pulley system is engineered to deliver smooth door movement, precise alignment, and long-term durability under demanding low-temperature conditions. Produced under product code <strong>BOB-1001<\/strong>, this component plays a key role in ensuring the reliable operation of professional sliding door set systems.<\/p>\n<p>As an essential element of the <strong>Cold Room Sliding Door Set<\/strong>, the Sliding Door Pulley with PA Wheel (Plastic) directly contributes to the stability, safety, and service life of the complete sliding door set assembly.<\/p>\n","protected":false},"featured_media":12991,"template":"","meta":[],"product_brand":[],"product_cat":[77],"product_tag":[],"class_list":{"0":"post-12994","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cold-room-sliding-door-accessory-kit","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product\/12994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/media\/12991"}],"wp:attachment":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/media?parent=12994"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_brand?post=12994"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_cat?post=12994"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_tag?post=12994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}