China KAVASS Stainless Steel In-Ground Telescopic Bollard - Adjustable Height Security Solutions from China Suppliers & Factory Suppliers, Factory

Discover the ultimate solution for discreet security with our in-ground telescopic bollard, designed to blend seamlessly into any environment. When not in use, this innovative bollard retracts fully into the pavement, leaving behind only a sleek stainless steel cover. Perfectly suited for high-end plazas, government entrances, and private estates, it provides controlled access without sacrificing aesthetic appeal, **Key Features:**, - **Invisible Security:** When lowered, the bollard's flush stainless steel cover maintains clean pavement lines, ensuring pedestrian safety and an unobstructed view, - **Effortless Operation:** A simple turn of the key activates the mechanism, allowing the bollard to rise silently to its full heightβ€”no power or noise involved, just dependable mechanical activation, - **Durable Construction:** Crafted from high-quality 304/316 stainless steel with a brushed finish, this bollard is engineered to withstand salt, rain, and urban grime, ensuring long-lasting performance without rust or fading, - **Tamper-Proof Design:** The lock and mechanism are securely enclosed, protecting them from vandalism, tampering, and harsh weather conditions, - **Architectural Elegance:** With zero above-ground hardware when retracted, this bollard is ideal for aesthetic-sensitive locations such as plazas, lobbies, and heritage sites, - **Customizable Options:** Tailor the bollard to your specific project needs by selecting heights between 600mm and 1200mm, adding laser-etched logos, or matching existing finishes through OEM/ODM services, - **Direct Factory Quality:** As a leading manufacturer and supplier in China, we guarantee fully tested units delivered within 30 days to any location worldwide, Transform your space with our expertly crafted telescopic bollard, combining function and design flawlessly

Product Description

πŸ“ Specification
Model Material Diameter (mm) Height (mm) Thickness (mm)
KVS-RCB(K)-76.500.3 304SS / 316SS 76 500 3
KVS-RCB(K)-89.600.3 304SS / 316SS 89 600 3
KVS-RCB(K)-114.670.3 304SS / 316SS 114 670 3
πŸ–ΌοΈ Detail Pictures
Detail Pictures of Manual Telescopic Bollard
πŸ“Š Total Parameter
Parameters of other Manual Telescopic Bollards
Diameter Height Depth Under Ground Wall Thickness Material Lock Finish
76mm 500mm 705mm 3mm Carbon steel / 304SS / 316SS Key lock Carbon steel: E-coated and powder coated

Stainless steel: Satin polish
89mm 600mm 845mm 3mm Carbon steel / 304SS / 316SS Key lock
114mm 900mm 1128mm 3mm Carbon steel / 304SS / 316SS Key lock
114mm 900mm 1082mm 3mm Carbon steel / 304SS / 316SS Oval lock

⚠️ Remarks: Carbon steel is defaulted to Q235 Steel. For finish, for carbon steel, it is defaulted to hot-dip galvanizing or E-coated + powder coating; for stainless steel, it is defaulted to satin polishing.

πŸ”— Other Products
Other Manual Telescopic Bollard Products
❓ Frequently Asked Questions
Q
What materials are available for the manual telescopic bollard?
The manual telescopic bollard is available in Carbon Steel (Q235), 304 Stainless Steel, and 316 Stainless Steel, offering flexibility for different environmental and aesthetic requirements.
Q
What diameter and height options are available?
The bollards are available in three diameter sizes: 76mm, 89mm, and 114mm, with corresponding above-ground heights of 500mm, 600mm, and up to 900mm, depending on the model selected.
Q
What type of locking mechanism does the bollard use?
The bollards are available with either a Key Lock or an Oval Lock mechanism, providing secure and controlled access management for various applications.
Q
What surface finish options are available?
For carbon steel bollards, the standard finish is hot-dip galvanizing or E-coated with powder coating for corrosion protection. For stainless steel bollards, a satin polish finish is applied as the default, providing a clean and modern appearance.
Q
How deep does the bollard need to be installed underground?
The underground installation depth varies by model: 705mm for the 76mm diameter model, 845mm for the 89mm model, and 1082–1128mm for the 114mm diameter models, ensuring stable and secure ground anchoring.
Q
What is the wall thickness of these telescopic bollards?
All models in this series feature a uniform wall thickness of 3mm, ensuring structural durability and reliable performance across all available sizes and material options.

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