{"product_id":"silent-buffer-sliding-door-track","title":"Coplanar Flush Sliding Door Track System (Bus-Door Mechanism, 80kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nThe Architectural In-Wall Coplanar Flush Sliding Door Hardware System (Bus-Door Sliding Linkage Mechanism) is an engineered, luxury sliding door track solution designed for high-end interior doorways, hidden pocket partitions, and luxury wardrobes. Mimicking the precision sliding-outward and lateral-gliding kinematics of modern aerodynamic transit doors (bus\/coach door mechanism), the door panel sits completely flush with the surrounding wall or cabinetry when closed. Upon opening, the door translates outward smoothly into an offset parallel plane before sliding quietly aside. Engineered with dual curved elbow guide tracks, precision dual-stage hydraulic soft-close buffers, and a robust 80 kg (176 lbs) dynamic load rating, this system is available in both manual smooth-glide and smart motorized electric configurations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoplanar Flush Wall Integration:\u003c\/strong\u003e When closed, the door panel rests completely flush with adjacent wall surfaces or cabinetry faceframes, eliminating unsightly overlapping profiles and creating a seamless architectural aesthetic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKinematic Outward-and-Slide Action:\u003c\/strong\u003e Innovative curved track elbow mechanism gently pushes the door leaf forward out of its flush pocket before guiding it parallel along the wall or cabinet frontage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-Way Hydraulic Soft-Close Damping:\u003c\/strong\u003e Integrated dual-direction hydraulic dampers cushion and control door momentum during both opening and closing cycles, eliminating slam and bounce for whisper-quiet operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty 80kg Load Rating:\u003c\/strong\u003e Engineered with cast stainless steel and aviation-grade aluminum roller carriages with precision nylon-jacketed ball bearings, supporting door leaves up to 80 kg (176 lbs).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D Precision Height Adjustment:\u003c\/strong\u003e Roller carriages feature an integrated top micro-adjustment screw (±5 mm vertical leveling) for fast, flawless alignment on-site.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManual \u0026amp; Motorized Electric Options:\u003c\/strong\u003e Available in standard manual soft-close operation or upgraded automated motorized smart electric drive (compatible with remote controls, wall switches, and smart home triggers).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Door Width Spans:\u003c\/strong\u003e Offered in two standard door leaf width ranges: 600 mm – 1200 mm (23.6\" – 47.2\") and 1200 mm – 1500 mm (47.2\" – 59.1\"), with dedicated left-hand and right-hand opening models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Coplanar Flush Sliding Door Track System (Bus-Door Slide Mechanism)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack \u0026amp; Component Materials:\u003c\/strong\u003e Heavy-Duty Extruded Aluminum Alloy Guide Tracks, Cast Stainless Steel \u0026amp; Cold-Rolled Steel Linkage Arm, High-Density Nylon Rollers with Sealed Steel Bearings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish \/ Color:\u003c\/strong\u003e Architectural Matte Black Anodized \/ Sand Silver Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Configurations:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eManual Version:\u003c\/em\u003e Ergonomic manual push-pull with integrated two-way hydraulic soft-close buffer\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eSmart Electric Version:\u003c\/em\u003e Motorized belt-driven automated sliding mechanism with obstacle auto-reverse safety\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Handing:\u003c\/strong\u003e Left-Hand Opening or Right-Hand Opening (Dedicated directional elbow tracks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Width Capacity:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eStandard Width:\u003c\/em\u003e 600 mm – 1200 mm (23.6\" – 47.2\")\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eWide-Span Width:\u003c\/em\u003e 1200 mm – 1500 mm (47.2\" – 59.1\")\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Load Capacity:\u003c\/strong\u003e Up to 80 kg (176 lbs) per door leaf\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVertical Door Adjustment:\u003c\/strong\u003e ±5 mm via top roller screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Luxury flush interior doors, concealed study\/bedroom doors, kitchen pantry entrances, high-end walk-in closets, and smart office partitions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Factory Supply:\u003c\/strong\u003e Precision manufactured by Ningbo Dimon for architectural interior contractors, luxury door fabricators, and smart home hardware distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom rail lengths, custom finishes, integration with building automation protocols (Tuya\/Zigbee\/RS485 for electric models), and customized installation jigs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Upper aluminum tracks, buffer arms, curved elbows, and motorized drive kits packaged in heavy-duty reinforced telescopic cartons with protective EPE foam lining for safe sea\/air transit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Manual left opening: Suitable for door widths ranging from 600 to 1200mm","offer_id":46883360604299,"sku":null,"price":840.0,"currency_code":"USD","in_stock":true},{"title":"Manual right opening: Suitable for door widths ranging from 600 to 1200mm","offer_id":46883360637067,"sku":null,"price":840.0,"currency_code":"USD","in_stock":true},{"title":"Manual left opening: Suitable for door widths of 1200-1500mm","offer_id":46883360669835,"sku":null,"price":910.0,"currency_code":"USD","in_stock":true},{"title":"Manual right opening: Suitable for door widths of 1200-1500mm","offer_id":46883360702603,"sku":null,"price":910.0,"currency_code":"USD","in_stock":true},{"title":"Electric left-opening: Suitable for door widths ranging from 600 to 1200mm","offer_id":46883360735371,"sku":null,"price":3220.0,"currency_code":"USD","in_stock":true},{"title":"Electric right-opening: Suitable for door widths ranging from 600 to 1200mm","offer_id":46883360768139,"sku":null,"price":3220.0,"currency_code":"USD","in_stock":true},{"title":"Electric left-opening: Suitable for door widths of 1200-1500mm","offer_id":46883360800907,"sku":null,"price":3420.0,"currency_code":"USD","in_stock":true},{"title":"Electric right-opening: Suitable for door widths of 1200-1500mm","offer_id":46883360833675,"sku":null,"price":3420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/2d88f52257465505f4a690b32a659e63.jpg?v=1790134605","url":"https:\/\/nbdimon.myshopify.com\/en-jp\/products\/silent-buffer-sliding-door-track","provider":"Ningbo Dimon Metal Products Co.,Ltd","version":"1.0","type":"link"}