Product Description

Heavy lift sliding door is a door type that combines heavy-duty push-pull and lifting functions. It is usually used in occasions that require high load-bearing and high sealing performance, such as large door openings, balconies or entrances to commercial buildings. The design of this door allows the door leaf to adjust the pulley set by turning the handle to achieve conventional push-pull or lower the door leaf, forming a highly sealed and solid barrier for waterproof and anti-theft.

Product features of heavy lift sliding door

1. Adopt high-strength aluminum alloy profiles, ultra-high-precision aluminum profiles, with high strength and high toughness.

2. Adopt super weather-resistant metal powder spraying, corrosion resistance, excellent anti-fading ability.

3. Usually wider, such as 140mm, providing stronger stability and load-bearing capacity.

4. The single leaf can bear up to 300 kg, adopts system manufacturing technology and special accessories, with higher connection strength, anti-sway wheel and anti-sway wheel double-layer design, push and pull to enjoy silky smoothness.

5. Combined with wear-resistant stainless steel high and low rails, it is easy to use.

6. Special sealing profiles and EPDM rubber strips are used to make the product's sealing performance more excellent.

7. Super strong wind pressure resistance, no fear of strong winds and rainstorms, suitable for typhoon-prone areas such as coastal areas.

Product Features

1. 6 seals, multiple isolation, nylon hook edge profiles and double-layer composite strips interlocking insulation performance and sealing treatment are more perfect.

2. The integrated drainage track filters layer by layer, the drainage is smooth, and the continuous double-layer filter cover effectively prevents backflow. The drainage holes set throughout the length enhance the watertightness.

3. The embedded frame-wrapped fan structure, multiple strips are tightly attached to the fan frame to form a highly sealed overlapping state, which not only ensures the seal but also provides high-strength protection for the anti-pry design.

4. The high-load-bearing pulley module allows a single fan weight of up to 500KG, a single fan size of up to 3.5MX3.2M, and a maximum opening width. Enjoy the boundless and broad field of vision, large field of vision and large pattern, which is more suitable for large living room space applications.

5. High-strength design integrated corner code, stable connection, corner group and T connection are seamlessly connected with glue-injected corner code and flattening sheet to ensure frame strength and surface flatness.