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Floor Spring

(Total 6 Products)

The Heart of Glass Doors

Hydraulic Precision.
Enduring Control.

Engineered for high-traffic entrances, our Hydraulic Floor Springs provide the invisible force behind smooth door operation. Designed to carry heavy tempered glass, wooden, or metal doors with absolute stability.

Featuring a high-grade cast iron body and double-regulated hydraulic circuits, our floor springs ensure consistent closing speeds unaffected by temperature changes, guaranteeing reliability from -40°C to 60°C.

Heavy Duty Hydraulic Floor Spring Mechanism
500,000
Tested Cycles
300kg
Max Load Capacity
-40°C
Anti-Freezing Oil
EN1154
Standard Compliant

Dual Speed Adjustment

Precise control over the closing arc. Features two independent regulating valves for Closing Speed (90°-15°) and Latching Speed (15°-0°), ensuring the door closes softly and securely every time.

Leak-Proof Design

We use imported seal rings and premium low-temperature hydraulic fluid. This sealed system prevents oil leakage and maintains smooth damping performance even in extreme weather conditions.

Versatile Installation

Compatible with double-action doors (opening both ways). The cement box allows for multi-directional adjustment (length, width, height) inside the floor cavity for perfect alignment with the zero position.

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Home> PRODUCTS> Glass Door Control Accessories> Floor Spring
Company Profile    Since its establishment in Zhaoqing, Guangdong in 1985, A-OK Hardware has grown into a comprehensive building hardware solutions provider integrating R&D, manufacturing, and sales. We specialize in high-quality door and window hardware, door control systems, and lock sets. Our products are widely used in residential, commercial, and industrial construction projects and are exported to markets across Europe, North America, Southeast Asia, and beyond.    A-OK Company adheres to the philosophy of "customer first". All products comply with international quality standards and certifications. With innovation-driven manufacturing processes and a dedicated R&D team, we deliver reliable, durable products through lean production methods to meet the diverse needs of global clients.    Guided by a “Customer-Centric” philosophy, A-OK offers end-to-end service support from consultation to after-sales, ensuring timely and professional assistance. Looking ahead, we remain committed to our vision of “Innovation-Driven, Global Win-Win,” continuously enhancing product performance and service quality to foster long-term collaboration and mutual success with partners...
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