{"product_id":"fudjur-fj59106-with-openable-side-panel-and-swivel-double-casters","title":"FUDJUR-FJ59106 with openable side panel and swivel double casters","description":"\u003cp\u003e🌟Core Product Highlights\u003c\/p\u003e\n\u003cp\u003e🔄Universal Rotation, Prevents Rope Tangle\u003cbr\u003eBuilt-in high-strength universal joint, allowing the pulley body to rotate freely 360°:\u003c\/p\u003e\n\u003cp\u003eAutomatic Alignment: Regardless of changes in force direction, the pulley always automatically aligns with the direction of tension.\u003c\/p\u003e\n\u003cp\u003ePrevents Rope Tangle: Effectively prevents rope from twisting and tangling in the pulley system.\u003c\/p\u003e\n\u003cp\u003eReduces Wear: Rope always runs at the optimal angle, extending service life.\u003c\/p\u003e\n\u003cp\u003e🔓Openable Side Panel for Convenient Rope Threading\u003cbr\u003eInnovative side panel opening structure with positioning latch:\u003c\/p\u003e\n\u003cp\u003eNo Need to Remove Pulleys: Ropes can be directly inserted or removed after the side panel is opened.\u003c\/p\u003e\n\u003cp\u003eEasy Operation: Rope threading\/removal can be completed with one hand, even in confined spaces or at heights.\u003c\/p\u003e\n\u003cp\u003ePositioning Latch: The side panel has a positioning design after opening to prevent accidental closure and facilitate operation.\u003c\/p\u003e\n\u003cp\u003e⚙️Dual Pulley Design for Efficient Transmission\u003cbr\u003eDual pulley structure: Reduces rope bending. Angled, reducing frictional resistance\u003c\/p\u003e\n\u003cp\u003eHigh transmission efficiency: Suitable for building complex pulley systems\u003c\/p\u003e\n\u003cp\u003eStrong load-bearing capacity: Dual pulleys share the load, improving overall load-bearing capacity\u003c\/p\u003e\n\u003cp\u003e🧰Hanging point under the middle plate, system expansion\u003cbr\u003eDedicated hanging points are provided under the pulley middle plate, doubling functionality:\u003c\/p\u003e\n\u003cp\u003eBuilding pulley systems: Can be connected to another pulley to form a composite pulley system\u003c\/p\u003e\n\u003cp\u003eAdding a rope locking mechanism: Can be equipped with a one-way rope locking device to achieve one-way traction function\u003c\/p\u003e\n\u003cp\u003eHanging equipment: Temporary suspension of tools or equipment\u003c\/p\u003e\n\u003cp\u003e✈️Aerospace-grade materials, sturdy and durable\u003cbr\u003eMain body material: 7075 aerospace-grade aluminum alloy, CNC precision machining, lightweight and high strength\u003c\/p\u003e\n\u003cp\u003eShaft and pulleys: Stainless steel bearings, smooth rotation, wear-resistant and corrosion-resistant\u003c\/p\u003e\n\u003cp\u003eOverall weight: 520g, a lightweight design for dual pulley systems\u003c\/p\u003e\n\u003cp\u003e📐Moderate size, comfortable grip\u003cbr\u003eDimensions: 16.5 × 6 × 5.7 cm, easy to hold with one hand, convenient to operate\u003c\/p\u003e\n\u003cp\u003ePulley Diameter: Optimized design, compatible with mainstream rope diameters\u003c\/p\u003e\n\u003cp\u003e📐Product Parameters\u003c\/p\u003e\n\u003cp\u003eName: Openable Side Panel Universal Double Pulley\u003c\/p\u003e\n\u003cp\u003eMaterial: 7075 Aluminum Alloy + Stainless Steel\u003c\/p\u003e\n\u003cp\u003eDimensions: 16.5 × 6 × 5.7 cm\u003c\/p\u003e\n\u003cp\u003eWeight: Main body 520g\u003c\/p\u003e\n\u003cp\u003eNumber of Pulleys: Double Pulleys\u003c\/p\u003e\n\u003cp\u003eSpecial Functions: Universal Rotation \/ Openable Side Panel \/ Middle Plate Undermount Hanging Point\u003c\/p\u003e\n\u003cp\u003eApplicable Scenarios: Rope Rescue, High-Altitude Operations, Industrial Lifting, Adventure Sports\u003c\/p\u003e\n\u003cp\u003e🛠️Product Structure Diagram\u003c\/p\u003e\n\u003cp\u003eComponents | Function\u003c\/p\u003e\n\u003cp\u003e7075 Aluminum Alloy Main Body | Lightweight and High Strength, CNC Precision Machining\u003c\/p\u003e\n\u003cp\u003eUniversal Joint | 360° Free Rotation, Prevents Rope Tangle\u003c\/p\u003e\n\u003cp\u003eOpenable Side Panel | With Positioning Clips, Rope Threading Without Removing Wheels\u003c\/p\u003e\n\u003cp\u003eDouble Pulleys | Stainless Steel Bearings, Smooth and Low Resistance\u003c\/p\u003e\n\u003cp\u003eMiddle Plate Undermount Hanging Point | Extension System, Can Attach Pulleys or Rope Locks\u003c\/p\u003e\n\u003cp\u003eForce Hole Positions Connecting to the main lock or anchor point\u003c\/p\u003e\n\u003cp\u003e🎯Applicable Scenarios and System Setup\u003c\/p\u003e\n\u003cp\u003e1️⃣ Basic Lifting System\u003cbr\u003eA single pulley serves as a redirection point, changing the direction of the pulling force.\u003c\/p\u003e\n\u003cp\u003eThe universal joint automatically aligns, reducing rope wear.\u003c\/p\u003e\n\u003cp\u003e2️⃣ Compound Pulley System\u003cbr\u003eTwo pulleys are connected in series via the under-plate hanging point.\u003c\/p\u003e\n\u003cp\u003eCan form a 2:1, 3:1, or even higher force pulley system.\u003c\/p\u003e\n\u003cp\u003eSuitable for lifting heavy objects and transferring injured personnel.\u003c\/p\u003e\n\u003cp\u003e3️⃣ One-Way Traction System\u003cbr\u003eA one-way rope lock is installed at the under-plate hanging point.\u003c\/p\u003e\n\u003cp\u003eAchieves one-way rope pulling without slippage.\u003c\/p\u003e\n\u003cp\u003eSuitable for long-distance traction or confined space operations.\u003c\/p\u003e\n\u003cp\u003e4️⃣ Temporary Mounting for High-Altitude Operations\u003cbr\u003eThe side panel can be opened for easy rope threading mid-operation.\u003c\/p\u003e\n\u003cp\u003eTool bags can be temporarily hung at the under-plate hanging point.\u003c\/p\u003e\n\u003cp\u003e🔄Universal Joint vs. Ordinary Pulley\u003cbr\u003eComparison Items: FUDJUR Universal Double Pulley vs. Ordinary Double Pulley\u003cbr\u003eRotation Function: 360° universal rotation vs. fixed direction\u003cbr\u003eRisk of Rope Tangle: Extremely low, automatic alignment. High, requires manual adjustment\u003cbr\u003eSide panel opening: Side panel can be opened + positioning latch; usually not openable\u003cbr\u003eRope threading method: No need to remove wheels, open the side panel directly; requires rope threading or wheel removal\u003cbr\u003eExtended hanging points: Hanging point under the middle plate; usually none\u003c\/p\u003e\n\u003cp\u003e🎯Suitable users\u003cbr\u003eSuitable users Application scenarios\u003cbr\u003eRope rescue team members Mountain rescue, urban search and rescue, deep well rescue\u003cbr\u003eHigh-altitude workers Exterior wall cleaning, curtain wall installation, wind power operation and maintenance\u003cbr\u003eIndustrial lifting personnel Heavy lifting, equipment installation\u003cbr\u003eCavite\/rock climbing enthusiasts Equipment transportation in complex terrain\u003cbr\u003eRope technique training instructors Pulley System Demonstration\u003c\/p\u003e\n\u003cp\u003e🧰 Typical System Configuration Example\u003c\/p\u003e\n\u003cp\u003e3:1 Pulley Lifting System:\u003c\/p\u003e\n\u003cp\u003eThe first pulley is fixed to the upper anchor point.\u003c\/p\u003e\n\u003cp\u003eThe rope passes through the first pulley and connects to the hanging point of the second pulley.\u003c\/p\u003e\n\u003cp\u003eThe second pulley acts as a movable pulley, connecting the weight.\u003c\/p\u003e\n\u003cp\u003eThe operator pulls the end of the rope for effortless lifting.\u003c\/p\u003e\n\u003cp\u003eOne-Way Traction System:\u003c\/p\u003e\n\u003cp\u003eThe pulley is fixed to the anchor point.\u003c\/p\u003e\n\u003cp\u003eA one-way rope lock is installed at the hanging point below the middle plate.\u003c\/p\u003e\n\u003cp\u003eThe rope passes through the rope lock and enters the pulley.\u003c\/p\u003e\n\u003cp\u003eThe rope is locked when pulled. The rope release mechanism locks immediately upon release, preventing slippage.\u003c\/p\u003e\n\u003cp\u003e⚠️Usage Tips\u003cbr\u003eCompatible Ropes: Please select a rope with the appropriate diameter according to the pulley groove diameter.\u003c\/p\u003e\n\u003cp\u003eSide Panel Operation: Ensure the positioning latch is in place when opening the side panel to prevent accidental closure.\u003c\/p\u003e\n\u003cp\u003eRegular Inspection: Before each use, check if the universal joint rotates smoothly and if there are any abnormal noises from the pulley bearings.\u003c\/p\u003e\n\u003cp\u003eLoad Limitation: Do not exceed the product's design load.\u003c\/p\u003e\n\u003cp\u003eProfessional Training: Please receive professional rope and pulley system training before use.\u003c\/p\u003e\n\u003cp\u003e✨Conclusion\u003cbr\u003eFUDJUR Openable Side Panel Universal Double Pulley\u003cbr\u003eUniversal anti-tangle, convenient side panel.\u003c\/p\u003e\n\u003cp\u003eDual-wheel drive, unlimited expansion.\u003c\/p\u003e\n\u003cp\u003eSafe 2 Explore, helping you build a more powerful rope system.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0691\/3258\/2972\/files\/6_ad0aa8ac-9685-4cde-9ae8-b232ed472345.png?v=1770098992\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0691\/3258\/2972\/files\/8_267644be-57a0-4248-a3f8-fa7e2e24572a.png?v=1770098992\" alt=\"\"\u003e\u003c\/p\u003e","brand":"myfudjur","offers":[{"title":"Default Title","offer_id":43950942388284,"sku":null,"price":99.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3258\/2972\/files\/FJ59106.png?v=1770098991","url":"https:\/\/myfudjur.com\/products\/fudjur-fj59106-with-openable-side-panel-and-swivel-double-casters","provider":"myfudjur","version":"1.0","type":"link"}