Floor Spring Hinge Heavy Duty 2 Way Open Hydraulic Buffer Glass Door Closer with 110KG Capacity Central Suspension Double Acting for Commercial and Residential Stainless Steel

[AUTOMATIC DOOR CLOSING SYSTEM] This floor spring hinge features central suspension and double-acting mechanism that ensures smooth automatic door closing. The built-in limit device with 2-speed control valve allows for adjustable closing speed, making it suitable for various environments from busy commercial spaces to quiet residential areas.[PREMIUM SAFETY PROTECTION] Engineered with multiple safety features including fire resistance and shock protection, this door closer prevents potential damages from accidents. Its robust construction makes it ideal for both glass doors and framed doors, providing reliable performance in high-traffic areas.[HEAVY DUTY CONSTRUCTION] Crafted from high-quality stainless steel, this floor spring offers exceptional durability and resistance. The precision engineering prevents oil leaks while the reinforced structure supports doors weighing up to 110kg (242.5lb), ensuring long-lasting performance.[VERSATILE DOOR MOVEMENT] Designed for 90-degree positioning with maximum 120-degree opening in both directions, this center-pivot hinge allows smooth bidirectional operation. The hydraulic buffer system ensures quiet and gentle closing without slamming, perfect for various door applications.[PROFESSIONAL INSTALLATION READY] The complete package includes one heavy-duty floor spring and a wrench for easy installation. With dimensions of 27x13x7cm (10.6x5.1x2.8in), it fits standard door leaf sizes between 1100-2100mm (43.31-82.68in) for versatile compatibility.Spec:Item Type: Floor SpringMaterial: Stainless SteelColor: As shown in the pictureProduct Size: Approx. 27x13x7cm / 10.6x5.1x2.8inLoad Bearing Door : Approx. 110kg / 242.5lbApplicable Door Leaf Size: 1100-2100mm / 43.31-82.68inMaximum Door Opening: 120° in both directionsApplication: Glass doors, framed doors.Weight: Approx. 3040g / 107.2ozPackage List：1 x Floor Spring1 x

• [AUTOMATIC DOOR CLOSING SYSTEM] This floor spring hinge features central suspension and double-acting mechanism that ensures smooth automatic door closing. The built-in limit device with 2-speed control valve allows for adjustable closing speed, making it suitable for various environments from busy commercial spaces to quiet residential areas.
• [PREMIUM SAFETY PROTECTION] Engineered with multiple safety features including fire resistance and shock protection, this door closer prevents potential damages from accidents. Its robust construction makes it ideal for both glass doors and framed doors, providing reliable performance in high-traffic areas.
• [HEAVY DUTY CONSTRUCTION] Crafted from high-quality stainless steel, this floor spring offers exceptional durability and resistance. The precision engineering prevents oil leaks while the reinforced structure supports doors weighing up to 110kg (242.5lb), ensuring long-lasting performance.
• [VERSATILE DOOR MOVEMENT] Designed for 90-degree positioning with maximum 120-degree opening in both directions, this center-pivot hinge allows smooth bidirectional operation. The hydraulic buffer system ensures quiet and gentle closing without slamming, perfect for various door applications.
• [PROFESSIONAL INSTALLATION READY] The complete package includes one heavy-duty floor spring and a wrench for easy installation. With dimensions of 27x13x7cm (10.6x5.1x2.8in), it fits standard door leaf sizes between 1100-2100mm (43.31-82.68in) for versatile compatibility.