China KAVASS Stainless Steel 90° Fold-Down Bollard – Integrated Anti-Impact Cap, Seamless Construction Manufacturer, Factories

Engineered for high-end security applications, this fold-down bollard is crafted from seamless 304/316 stainless steel tubing, CNC-formed into a robust 90° tilt structure. Features an integrated anti-impact cap at the top to absorb collision energy and protect the column body. Operates via a concealed hinge-and-stop mechanism—no external locks or springs—ensuring smooth, precise movement and long-term reliability.

  • Material: Seamless 304 / 316 SS tube, no welding seams
  • Finish: 180-grit brushed polish, fingerprint-resistant, 2-year warranty
  • Tilt Angle: 90° with mechanical stop, controlled motion
  • Protection: Top-mounted impact buffer + internal damping system
  • Installation: Embedded flange base
  • Lead Time: 30 days 
  • OEM Options: Laser-engraved logo, custom height/diameter

Product Description

Product Specifications

Model Material Diameter (mm) Height (mm) Thickness (mm)
KVS-FDB(SP)-60.610.3 304SS/316SS 60 610 3

Detail Pictures

Related Products Specifications

Model Material Diameter (mm) Height (mm) Thickness (mm) Size of Base Plate
KVS-FB(S)-89.900.3-0H Carbon steel 89 900 3 ∅225*T8
KVS-FB(S)-114.1200.3-0H Carbon steel 114 1200 3 ∅225*T8
KVS-FB(S)-140.1200.3-0H Carbon steel 140 1200 3 ∅250*T8
KVS-FB(S)-140.1300.3-0H Carbon steel 140 1300 3 ∅250*T8
KVS-FB(S)-165.1200.3-0H Carbon steel 165 1200 3 ∅300*T10
KVS-FB(S)-220.1200.3-0H Carbon steel 220 1200 3 ∅320*T8

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Frequently Asked Questions

QWhat materials are used for these security bollards?

Our security bollards are manufactured using premium grade materials, including 304 Stainless Steel (304SS), 316 Stainless Steel (316SS), and heavy-duty Carbon Steel, ensuring maximum durability and high impact resistance.

QWhat is the difference between 304SS and 316SS stainless steel?

304SS offers excellent corrosion resistance and is ideal for standard outdoor environments. 316SS contains molybdenum, which provides superior resistance to chlorides and salt, making it the perfect choice for coastal areas or harsh industrial environments.

QCan carbon steel bollards withstand outdoor weather conditions?

Yes, our carbon steel bollards undergo surface treatments such as galvanization and premium powder coating. This protective layer ensures excellent resistance to rust, oxidation, and extreme weather patterns.

QWhat sizes of base plates are available for related products?

We offer various base plate configurations to match specific installation security requirements, including ∅225*T8, ∅250*T8, ∅300*T10, and ∅320*T8, ensuring a solid foundation and easy surface mounting.

QCan these specifications be customized for specific project demands?

Our standard designs feature diameters ranging from 60mm to 220mm, heights up to 1300mm, and wall thicknesses of 3mm. Specific dimensions and base plate sizes can be selected from our standard range to meet your architectural requirements.

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