AOLISHENG Concealed Multi-Section Telescopic Dining Table Extension Slides – Extends up to 6× Closed Length, Full Extension Side Mount (Aluminum Alloy / Cold-Rolled Steel)
The AOLISHENG concealed multi-section telescopic slide is a hidden side-mount rail system designed for extendable dining tables, expanding from a closed length of 300–450 mm to an extended length of 1270–2500 mm — up to approximately 6× its closed length. Available in high-strength aluminum alloy or Q235 cold-rolled steel, with full extension travel, an automatic safety lock at both ends, and a rated life of over 50,000 open/close cycles.
| length |
enclose 300mm total length 1350mm ,enclose 400mm total length 1550mm ,enclose 450mm total length 1650mm ,enclose 400mm total length 1750mm ,enclose 450mm total length 2000mm ,enclose 400mm total length 2500mm ,enclose 350mm total length 1270mm ,enclose 350mm total length 1450mm ,enclose 350mm total length 1630mm |
|---|---|
| material |
aluminium alloy ,cold rolled steel |
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Read the drawer slide buying guide for a side-by-side on load rating, extension type, mount style and material, including a quick-pick table by application.
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Concealed Multi-Section Telescopic Slides for Extendable Dining Tables
A hidden side-mount rail system built for furniture that needs to grow — extendable dining tables, pull-out desk leaves, bookcase extensions and other space-saving designs. Multi-section telescoping rails let a short closed rail extend to several times its length, so the mechanism stays compact when the table is closed and disappears completely from view.
Key Features
- Extends up to 6× Closed Length: depending on model, a 400 mm closed rail reaches 2500 mm extended — the core advantage of a multi-section telescopic design.
- Two Material Options: lightweight high-strength aluminum alloy, or heavy-duty Q235 cold-rolled steel, to suit different load and budget requirements.
- Concealed Side-Mount Design: hidden installation keeps the hardware completely out of sight for a clean, modern furniture aesthetic.
- Full Extension & Smooth Glide: multi-section telescoping rails provide seamless, friction-free pulling motion across the full travel.
- Automatic Safety Lock: non-detachable safety structure with automatic locking at both the fully open and fully closed positions.
- Tested Durability: rated for over 50,000 open/close cycles.
Frequently Asked Questions
What is a multi-section telescopic slide? A slide built from six or more nested rail sections, allowing a short closed rail to extend to several times its length — used for extendable dining tables and other expanding furniture.
How far does it extend? Depending on model, from a closed 300–450 mm to an extended 1270–2500 mm — up to approximately 6× the closed length.
Aluminum or steel — which should I choose? Aluminum alloy is lighter and suits larger table leaves that need to move easily; Q235 cold-rolled steel offers higher load capacity at a lower cost.
Is the slide detachable? No. It uses a non-detachable safety structure with automatic locking at both the fully open and fully closed positions.
What is the minimum order? 50 pairs. This is a wholesale/B2B product line.
What is the rated service life? Over 50,000 open/close cycles.
Applications
- Extendable and drop-leaf dining tables
- Pull-out desk and workstation leaves
- Bookcase and shelving extension units
- Space-saving and convertible furniture
- Custom cabinet and joinery projects
Installation & Safety Notes
- Maintain parallel alignment: keep both slide rails strictly parallel during setup for smooth sliding.
- Safety lock system: non-detachable structure with automatic locking at fully open and fully closed positions.
Wholesale & Shipping
MOQ 50 pairs. Bulk and OEM enquiries welcome — contact us for tiered pricing, lead times and shipping options.
AOLISHENG positioned as a high-end quality hardware supply brand, set research and development, production, export, service in one. AOLISHENG industrial heavy-duty slide market share of the world's first.
Widely used in: heavy industry, fire trucks, ships, precision machinery and other fields, won the customer's The unanimous praise throughout North America, Europe, Japan, South Korea and more than 80 countries around the world.
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