KUNLONG SK1-085-2 door lock Professional Factory Made High Security 3 Point Door Lock Multi point lock
What are Light-duty Handles:
Light-duty handles are a type of door and window operating device characterized by their simple design and lightweight structure. They are typically used for lightweight doors and windows or in situations where minimal force is required for operation. Light-duty handles can be made from various materials such as plastic, aluminum alloy, etc., and are known for their lightweight and ease of use. These handles are designed with simplicity and practicality in mind and are suitable for doors and windows that require frequent opening and closing, such as residential doors and office windows. Due to their lightweight and ease of operation, users do not need to exert much force when opening or closing doors and windows, providing a more convenient experience.
What are Heavy-duty Handles:
Heavy-duty handles are a type of door and window operating device designed with a more robust structure, suitable for bearing significant force and heavy loads. These handles are typically constructed from durable materials such as cast iron, stainless steel, etc., to ensure they can withstand high levels of pressure and tension during use. Heavy-duty handles are commonly used for doors and windows that require stronger support and operational capacity, such as large doors and windows, security doors, and industrial doors and windows. Their design prioritizes durability and stability, ensuring that they remain stable, undamaged, and resistant to deformation during the opening, closing, or locking of doors and windows.
In addition to durability and stability, heavy-duty handles can also focus on aesthetic appeal in their design. In industrial equipment and industrial environments, the decorative aspect of doors and windows is equally important. Furthermore, heavy-duty handles may require more significant force during operation, so when selecting them, users need to consider their strength levels and comfort.
Differences between the Two:
Design and Structure:
Heavy-duty Handles: Designed to be more robust and stable, typically using thicker materials to withstand greater force and heavy loads. They may have a more rugged appearance to accommodate doors and windows that require strong support.
Light-duty Handles: Designed relatively simply and lightweight, suitable for lightweight doors and windows. They may be more delicate and lightweight, making them convenient for users to operate doors and windows.
Material Selection:
Heavy-duty Handles: Often made of materials like cast iron and stainless steel, known for their durability and corrosion resistance, suitable for bearing significant force and harsh environments.
Light-duty Handles: Typically made from lightweight materials like plastic and aluminum alloy to maintain handle lightweight and ease of use.
Usage and Application Scenarios:
Heavy-duty Handles: Suitable for doors and windows that require stronger support and operational capacity, such as large doors and windows, industrial doors and windows, and security doors. They are more common in industrial and commercial settings.
Light-duty Handles: Suitable for doors and windows with lighter loads, such as office doors and windows, providing an easy-to-use switching experience.
Operational Force:
Heavy-duty Handles: Due to their design for bearing greater force, they may require more significant operational force, and users may need to exert more effort to open or close doors and windows.
Light-duty Handles: Designed for lighter doors and windows, requiring less operational force, making them easy for users to operate.
Aesthetic Appeal:
Heavy-duty Handles: May prioritize durability and functionality in their design, with a relatively stable appearance.
Light-duty Handles: May offer a more diverse range of designs to meet different decorative requirements for various occasions.
Recommended Products:
Light-duty Handles:
Round Bar Handle (SK4-002-2S): Stainless steel material, good corrosion resistance, 10mm diameter round bar, capable of withstanding high pulling force.
Plastic Handle (SK4-013): Easy and quick installation, high tensile strength, embedded copper inner thread, sleek rounded design for comfortable grip.
Concealed Handle (SK4-008): Hidden installation with no visible mounting traces, convenient and fast installation.
Embedded Handle (SK4-027-1, SK4-034W-1): Convenient and fast installation, hidden embedded design, sleek and elegant appearance, optional waterproof gasket.
Folding Handle (SK4-054W): Rubber-coated handle for comfortable grip, equipped with a spring mechanism for automatic handle rebound, can be folded 90 degrees.
Heavy-duty Handles:
Stainless Steel Handle SK4-052: Stainless steel material with good corrosion resistance. Available in three sizes for convenient gripping, rounded arc handle design, suitable for multi-hole installation to enhance stability.
Oval Wood Handle: SK4-8017: Oval cross-section for easy grip, available in various center distance specifications, made of high-strength electric wood material, lightweight and high strength.
Aluminum Bar Handle: SK4-3020: Anodized surface treatment for an elegant appearance, oval-shaped handle section for stability and comfortable grip, suitable for concealed installation with no visible traces, high strength.
Slant Handle: SK4-351: Slanted design, simple and elegant structure, made of stainless steel or iron material, stainless steel products offer superior corrosion resistance.
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