{"product_id":"slide-type-door-closer","title":"Commercial Slide Track Hydraulic Door Closer – Adjustable 90° Hold-Open (25kg–120kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nThe Heavy-Duty Commercial Slide Track Door Closer is engineered with a sleek, low-profile slide arm channel and an integrated, adjustable 90° hold-open positioning block. Unlike conventional scissor-arm closers that protrude into hallway spaces, the linear slide-rail design aligns flush with the door frame, providing a modern, anti-tamper aesthetic ideal for high-traffic commercial storefronts, offices, and modern interior glass or aluminum doors. Featuring a precision-cast aluminum alloy hydraulic cylinder with independent dual-valve sweep and latch speed controls, it delivers smooth, controlled closing and reliable latching performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcealed Linear Slide Arm Channel:\u003c\/strong\u003e Low-profile guide rail eliminates bulky protruding scissor arms, providing a streamlined, tamper-resistant architectural appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Hold-Open Positioning (90° \u0026amp; Multi-Angle):\u003c\/strong\u003e Integrated internal mechanical stop block locks the door open at 90° (or custom set angles) for easy passage, loading, and ventilation, and releases with a gentle manual pull.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Independent Hydraulic Speed Regulation:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eClosing Speed Valve:\u003c\/em\u003e Adjusts primary sweep velocity from 180° down to 15°.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eLatching Speed Valve:\u003c\/em\u003e Regulates final closing acceleration from 15° to 0° to ensure complete latch engagement without frame slamming.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Mounting:\u003c\/strong\u003e Field-reversible body and track mount seamlessly on either left-hand or right-hand swinging doors in standard or top-jamb orientations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Die-Cast Aluminum Body:\u003c\/strong\u003e High-density cast aluminum housing with hardened steel rack-and-pinion internals and premium anti-freeze hydraulic fluid (-30°C to +50°C).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Weight Capacity Range (25kg to 120kg):\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eSmall (25–45 kg \/ 55–99 lbs):\u003c\/em\u003e Light commercial, interior wooden office doors, residential bedrooms.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eMedium (45–65 kg \/ 99–143 lbs):\u003c\/em\u003e Standard interior office doors, hollow metal doors, aluminum frame glass doors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eLarge (60–85 kg \/ 132–187 lbs):\u003c\/em\u003e High-traffic commercial storefronts, restaurant entrances, building corridor doors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eExtra-Large (90–120 kg \/ 198–264 lbs):\u003c\/em\u003e Heavy steel security doors, wide entrance doors, exterior commercial doors.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \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 Commercial Slide Track Hydraulic Door Closer with Adjustable Hold-Open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Die-Cast Aluminum Alloy Cylinder, High-Strength Carbon Steel Rack and Pinion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm \u0026amp; Rail Construction:\u003c\/strong\u003e Extruded Aluminum Alloy Slide Track with Low-Friction Delrin \/ POM Slider Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Anodized Silver, Matte Black (Custom Finishes Available)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHanding:\u003c\/strong\u003e Non-Handed (Universal for Left-Hand and Right-Hand Swing Doors)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Opening Angle:\u003c\/strong\u003e Up to 180° Maximum Opening Angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHold-Open Mode:\u003c\/strong\u003e Internal Slide-Track Stop Block (Adjustable Position \/ Hold-Open at 90° or Free-Swing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacities:\u003c\/strong\u003e Small (25–45 kg), Medium (45–65 kg), Large (60–85 kg), Extra-Large (90–120 kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Width Compatibility:\u003c\/strong\u003e 700 mm – 1300 mm (27.5\" – 51.2\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Types:\u003c\/strong\u003e Aluminum commercial entrance doors, timber office doors, steel security doors, framed glass storefront doors\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\u003eB2B Supply \u0026amp; Project Distribution:\u003c\/strong\u003e Factory-direct manufacturing for commercial architectural hardware distributors, facade contractors, and door manufacturing facilities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom body finishes, laser-etched private branding, custom slide rail lengths, and tailored mounting brackets for narrow-stile profiles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individual printed cartons with foam protection, complete fastener sets (wood screws, machine screws, and sex bolts), and full-scale mounting templates.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Slide rail type small size [automatic\/positioning adjustable] Load capacity 25-45kg","offer_id":47362234286219,"sku":null,"price":147.0,"currency_code":"USD","in_stock":true},{"title":"Slide rail medium size [automatic\/positioning adjustable], load capacity 45-65kg","offer_id":47362234318987,"sku":null,"price":162.0,"currency_code":"USD","in_stock":true},{"title":"Sliding rail type large size [automatic\/positioning adjustable], load capacity 60-85KG","offer_id":47362234351755,"sku":null,"price":198.0,"currency_code":"USD","in_stock":true},{"title":"Sliding rail type extra-large size [automatic\/positioning adjustable], load capacity 90-120KG","offer_id":47362234384523,"sku":null,"price":312.0,"currency_code":"USD","in_stock":true},{"title":"Three-way machine sliding rail type door closer [automatic\/positioning adjustable], load capacity 45-85kg","offer_id":47362234417291,"sku":null,"price":282.0,"currency_code":"USD","in_stock":true},{"title":"Four-wheel machine sliding rail type door closer [Automatic\/Positioning adjustable], load capacity 45-85kg","offer_id":47362234450059,"sku":null,"price":303.0,"currency_code":"USD","in_stock":true},{"title":"Exposed (small\/medium diameter 9.5) door close slide rail + support arm","offer_id":47362234482827,"sku":null,"price":108.0,"currency_code":"USD","in_stock":true},{"title":"Exposed (large aperture 11.5) door closer slide rail + support arm","offer_id":47362234515595,"sku":null,"price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/4f13320c4512418435c3fa67517a0f5f.jpg?v=1790148998","url":"https:\/\/nbdimon.myshopify.com\/products\/slide-type-door-closer","provider":"Ningbo Dimon Metal Products Co.,Ltd","version":"1.0","type":"link"}