Door Dampers Motion and Speed Control

Door Dampers Motion and Speed Control
Details:
Land Hydraulic Door Dampers provide smooth, controlled closing motion for doors and access panels. These precision dampers eliminate door slam and reduce noise with adjustable speed control. Ideal for commercial, industrial, and residential applications requiring reliable motion management.
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Description
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Hydraulic Door Dampers 6-24 Inch 50-200N

Land's hydraulic door dampers combine advanced fluid dynamics with precision engineering to deliver exceptional motion control. Unlike conventional door closers, these dampers feature adjustable velocity control and consistent performance across temperature variations.

Technical Features:

  • Adjustable Speed Control: Fine-tune closing speed from 3-8 seconds
  • Durable Construction: Steel body with corrosion-resistant coating
  • Temperature Stable: Consistent performance from -20°C to 60°C
  • Multiple Force Options: 50-200N capacity for various door weights
  • Easy Installation: Standard bracket mounting system
  • Long Service Life: 100,000+ cycle durability testing

Available in extended length options from 6 to 24 inches with multiple mounting configurations including surface mount, concealed mount, and floor spring versions.

 

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Product Features

Land hydraulic damper offers

  • Multiple configurations: extension/compression types, or both directions with light or heavy damping
  • Stroke range: 2" to 8" | Extended lengths: 7.5" to 20"
  • Load capacity: 10-150 lbs
  • Compact, space-saving designs with various end fitting options

 

Technical Advantages

  • Maintenance-free operation with long service life
  • Precision-engineered speed control characteristics
  • Compliant with ISO 9001, ISO 14001, and ISO/TS 16949 standards
  • Custom solutions available for special application requirements
  • All dampers feature robust construction for reliable performance under demanding load conditions while maintaining smooth, controlled motion.

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Applications

Commercial Vehicle Applications

  • Bus Entrance Doors: Ensure smooth, controlled operation for passenger safety
  • Truck Access Panels: Provide reliable damping for engine compartment and tool access doors
  • RV Interior Doors: Prevent door slam during vehicle movement
  • Trailer Rear Doors: Control heavy door motion during loading operations
  • Emergency Vehicle Cabinets: Secure equipment storage while allowing quick access

Commercial Buildings

  • Office Building Doors: Provide smooth, controlled closing for high-traffic entrances
  • Hospital Doors: Ensure quiet operation in patient care areas
  • Hotel Room Doors: Maintain elegant operation while preventing loud closures

 

Industrial Facilities

  • Factory Access Doors: Control heavy doors in manufacturing environments
  • Warehouse Entrances: Manage large sectional and rolling doors
  • Equipment Enclosures: Provide controlled access to machinery guards

Residential Applications

  • Cabinet Doors: Prevent slam damage in kitchen and storage cabinets
  • Screen Doors: Control motion while maintaining easy operation
  • Gates & Fences: Ensure smooth closing of exterior access points

Specialized Applications

  • Public transportation vehicle doors
  • Emergency exit doors
  • Security door systems
  • Clean room access doors

 

Hydraulic damper applications

 

These hydraulic door dampers (also known as door closers, motion control dampers, or soft-close mechanisms) provide reliable performance across multiple industries. The adjustable speed feature allows customization for specific application requirements, while the durable construction ensures long-term reliability in demanding environments.


Land's expertise in hydraulic damping technology guarantees consistent performance and easy maintenance. The units are designed to withstand frequent use while maintaining precise speed control, making them ideal for applications ranging from light residential cabinets to heavy commercial vehicle systems. The vibration-resistant design specifically addresses the unique challenges of mobile applications, ensuring dependable operation despite road vibrations and temperature variations encountered in transportation environments.

 

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