ODM KAVASS Carbon Steel Bollard with Conical Cap – China Factory Suppliers for Durable Surface Mount Solutions Suppliers, Factories

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KAVASS surface-mounted bollards are expertly designed to provide permanent space protection in commercial and industrial settings. Manufactured from high-quality Q235 carbon steel and finished with a robust powder coating, these bollards deliver exceptional resistance to corrosion and daily impacts, making them a top choice among China suppliers.

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These bollards come in a diverse range of diameters, from Ø89 mm to Ø273 mm, catering to various protection levels—from visual guidance to basic vehicle restriction. The innovative base plate design allows for straightforward surface installation using anchor bolts, ensuring quick deployment without the necessity for complex groundwork.

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As a factory-direct manufacturer, KAVASS guarantees consistent quality, flexible customization, and competitive pricing, making them ideal for bulk projects. Our production capabilities enable us to meet large order demands efficiently while maintaining high standards.

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Key Features

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  • Multiple Size Options– Ø89 / 114 / 140 / 168 / 219 / 273 mm tailored to meet different protection needs.
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  • Q235 Steel Construction– Durable structural performance designed for daily impact resistance.
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  • Powder-Coated Finish– Engineered for outdoor resilience and effective corrosion protection.
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  • Surface Mounted Design– Easy installation with anchor bolts, eliminating the need for deep embedding.
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  • Project-Friendly Supply– Reliable production capacity suitable for bulk orders from China suppliers.
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  • OEM Customization– Options available for diameter, height, color, and branding.
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Product Description

Specification

Model

Material

Diameter

Height

Thickness

Size of Base Plate

KVS-FB(S)-89.900.3-0EP

Carbon steel

89

900

3

∅225*T8

KVS-FB(S)-114.1200.3-0EP

Carbon steel

114

1200

3

∅225*T8

KVS-FB(S)-140.1200.3-0EP

Carbon steel

140

1200

3

∅250*T8

KVS-FB(S)-140.1300.3-0EP

Carbon steel

140

1300

3

∅250*T8

KVS-FB(S)-165.1200.3-0EP

Carbon steel

165

1200

3

∅300*T10

KVS-FB(S)-220.1200.3-0EP

Carbon steel

220

1200

3

∅320*T8

Detail Pictures

Detail Pictures

Total Parameter

Parameters of other Surface Mounted Fixed Bollard

Diameter

Height

Wall Thickness

Base Plate Size

Mounting Hole

Material

Head

Finish

89mm

900mm

3mm

Φ170*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

Carbon steel: Hot dip galvanized / E-coated and powder coated
Stainless steel: Satin polish

89mm

1200mm

3mm

Φ170*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

114mm

900mm

3mm

Φ200*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

114mm

1200mm

3mm

Φ200*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

140mm

900mm

3mm

Φ220*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

140mm

1200mm

3mm

Φ220*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

140mm

900mm

5mm

Φ220*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

140mm

1200mm

5mm

Φ220*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

165mm

900mm

3mm

Φ250*8mm

4*Φ16mm

Carbon steel

Flat/Dome/Bevel

165mm

1200mm

3mm

Φ250*8mm

4*Φ16mm

Carbon steel

Flat/Dome/Bevel

165mm

900mm

5mm

Φ250*8mm

4*Φ16mm

Carbon steel

Flat/Dome/Bevel

165mm

1200mm

5mm

Φ250*8mm

4*Φ16mm

Carbon steel

Flat/Dome/Bevel

219mm

900mm

3mm

Φ300*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

219mm

1200mm

3mm

Φ300*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

219mm

900mm

5mm

Φ300*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

219mm

1200mm

5mm

Φ300*8mm

4*Φ16mm

Carbon steel/304SS/316SS

Flat/Dome/Bevel

168mm

900mm

3mm

Φ250*8mm

4*Φ16mm

304SS/316SS

Flat/Dome/Bevel

168mm

1200mm

3mm

Φ250*8mm

4*Φ16mm

304SS/316SS

Flat/Dome/Bevel

168mm

900mm

5mm

Φ250*8mm

4*Φ16mm

304SS/316SS

Flat/Dome/Bevel

168mm

1200mm

5mm

Φ250*8mm

4*Φ16mm

304SS/316SS

Flat/Dome/Bevel

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.

Other Products

Other Products

Frequently Asked Questions

Q What materials are available for the surface mounted fixed bollard?
A The bollards are available in Carbon Steel (Q235), 304 Stainless Steel, and 316 Stainless Steel. Carbon steel offers cost-effective durability, while stainless steel grades provide superior corrosion resistance for demanding environments.
Q What finish options are available for these bollards?
A For carbon steel bollards, the default finish is hot-dip galvanizing or E-coated plus powder coating for enhanced corrosion protection. For stainless steel bollards, the default finish is satin polishing, which provides a clean and professional appearance.
Q What diameter and height options are available?
A The bollards are offered in a wide range of diameters including 89mm, 114mm, 140mm, 165mm, 168mm, 219mm, and 220mm. Heights typically range from 900mm to 1300mm, allowing flexible selection to suit different site requirements.
Q What head styles are available for the bollards?
A Three head styles are available: Flat, Dome, and Bevel. Each style offers a different aesthetic and functional profile, allowing the bollard to complement various architectural and landscape designs.
Q How is the bollard mounted to the ground?
A These are surface mounted fixed bollards. They are secured via a base plate with 4 mounting holes (4×Φ16mm) using anchor bolts. The base plate dimensions vary by bollard diameter, ranging from Φ170*8mm up to Φ300*8mm or larger.
Q Can the wall thickness be customized?
A Yes. Standard wall thickness options are 3mm and 5mm. A thicker 5mm wall provides greater structural strength and impact resistance, making it suitable for high-traffic or security-sensitive applications. Custom specifications may also be discussed based on project requirements.

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