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Factory Price up and Over Lift System folding Cabinet Support Door Buffering Support for Kitchen Bathroom & Wardrobe Home Furniture 1

Factory Price up and Over Lift System folding Cabinet Support Door Buffering Support for Kitchen Bathroom & Wardrobe Home Furniture 2

Factory Price up and Over Lift System folding Cabinet Support Door Buffering Support for Kitchen Bathroom & Wardrobe Home Furniture

Factory Price up and Over Lift System folding Cabinet Support Door Buffering Support for Kitchen Bathroom & Wardrobe Home Furniture adopts a three-level graded design including light-duty, medium-duty and heavy-duty models, realizing accurate selection according to door panel height and weight with a complete adaptation system. The light-duty model fits 250–400mm low door panels, the medium-duty model fits 400–550mm standard panels, and the heavy-duty model fits 400–600mm heightened thickened panels, fully covering mainstream household cabinet specifications and solving the problems of single adaptation and unbalanced load-bearing of traditional door supports. Featuring an integrated stable structure and professional damping buffer system, it enables silent and smooth opening and closing with anti-collision protection and adjustable tension for different door materials. With concealed space-saving installation, solid durability and anti-deformation performance, it balances practicality and aesthetics, serving as a high-quality supporting hardware for whole-house customized cabinets and home renovation.

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Material & Surface Treatment

✦ Material: Iron & Plastic

✦ Door Width: 500-1700mm

✦ Door Height : 350-800mm

✦ Cabinet Door Thickness: 18mm

✦ Model: Light Duty & Medium Duty & Heavy Duty

schematic installation Diagram

Product Positioning Diagram

Product torque corresponding to panel weight diagram

Panel height corresponds to bearing weight

Product Introduction

Scope of Application

This cabinet uplift door support is a high-end universal hardware fitting suitable for whole-house customization, home decoration and engineering cabinet projects. Its core advantage is full-size cabinet compatibility with no restrictions on cabinet width and depth, fitting all standard customized cabinets, finished wall cabinets and renovated cabinets. It is widely used in upward-opening cabinets such as kitchen wall cabinets, balcony storage top cabinets, waterproof bathroom wall cabinets, entrance storage cabinets and study decorative cabinets, compatible with minimalist, light luxury, modern and log home styles. Classified into three professional models: light-duty, medium-duty and heavy-duty, it supports accurate selection based on the height and weight of cabinet door panels. It fully meets the installation needs of household fine decoration, old cabinet renovation and commercial engineering scenarios, effectively solving common defects of ordinary door supports such as single adaptation, mismatched specifications, insufficient support and door panel sagging.

Structural Design

Adopting industrial-grade integrated precision molding structure, the uplift door support features solid and stable overall performance with uniform force distribution, excellent tensile resistance, deformation resistance and wear resistance, suitable for long-term frequent opening and closing. Built-in high-quality damping buffer and rebound assist structure ensures smooth operation without stuttering or impact noise, providing effective slow-stop protection for cabinets and door panels. It adopts a gradient graded structural design; the three models share the same working principle with differentiated load-bearing and adaptation parameters to achieve precise matching for door panels of different heights and weights. The compact concealed installation design fits closely with cabinets without occupying internal storage space and features easy installation and high fitting degree. Meanwhile, it allows adjustable opening and closing tension to match different door panel weights, balancing safety, stability and long-term durability.

Size Specifications

Equipped with a professional graded selection system, this product supports accurate model matching by combining door panel height and weight with a weight comparison chart, compatible with all cabinet sizes. The three models cover complete application ranges with clear positioning: the light-duty model is specially designed for low door panels of 350mm–500mm, suitable for small and thin lightweight cabinet doors; the medium-duty model applies to standard door panels of 400mm–650mm, matching most mainstream household wall cabinets; the heavy-duty model fits heightened and thickened door panels of 550mm–800mm, ideal for multi-layer boards and thickened panels with larger self-weight. The reasonable overlapping range fully covers mini small cabinets, conventional household cabinets and customized heightened cabinets, eliminating the adaptation limitations of traditional single-specification door supports.

Functional Advantages

1. Universal Cabinet Compatibility: Free of cabinet width and depth restrictions, it fits all standard, customized and renovated cabinets, perfect for new installation and old cabinet upgrading with higher universality than ordinary fixed door supports.

2. Precise Graded Adaptation: Three gradient models of light, medium and heavy duty accurately match door panels of different heights and weights, effectively avoiding door sliding, insufficient support and panel deformation caused by wrong model selection.

3. Damping Buffer & Silent Cabinet Protection: Built-in slow-stop buffering design provides labor-saving opening and slow silent closing, avoiding hard impact, protecting door paint and cabinet frames, and extending the service life of cabinets and hardware accessories.

4. Stable & Adjustable Durability: Reinforced mechanical structure resists loosening, sagging and failure after long-term use. The adjustable tension fits door panels of different weights, delivering comfortable opening and closing experience for various household scenarios.

5. Concealed & Space-saving Installation: The compact close-fitting structure adopts hidden installation without occupying internal cabinet space, preserving complete storage function and presenting a neat and high-end decorative effect.

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