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Metal Road Barrier for Traffic Separation

Metal Road Barrier for Traffic Separation — ChZM LLC

$9 - $36 USD
MOQ: 200 meters

Key Features

height: 750...800 mm
Coverage type: hot zinc coating
Collision speed class: 60...130
subgroup: two-way road (DD), one-way road (DO), two-way bridge (DM)

Description

Cheremkhovsky Plant of Metal Constructions (ООО ЧЗМК) manufactures hot-dip galvanized steel road barriers designed for traffic separation on public roads and bridges. The barriers are produced in three principal configurations — bilateral road (ДД), unilateral road (ДО), and bilateral bridge (ДМ) — covering the full spectrum of road safety applications from urban streets to motorway medians and bridge parapets.

Type designations include the combined (К) and road separator block (Б) variants, with mounting orientations available in parallel, asymmetric, and non-parallel arrangements to suit site geometry. Collision speed classes span from 60 to 130 km/h, and standard installed height is 750–800 mm.

Every unit is finished with hot-dip galvanizing and comes equipped with retroreflective elements for visibility under low-light conditions. ЧЗМК operates in Cheremkhovo, Irkutsk Oblast (Siberia), and runs the largest hot-dip galvanizing bath from Novosibirsk to Vladivostok — a German-made W.Pilling unit measuring 13,970 × 2,200 × 3,350 mm.

The zinc coating delivers a service life exceeding 50 years. The plant maintains its own railway siding, enabling efficient dispatch of large structural shipments throughout Russia.

Features

🛡️
Speed Class Range 60–130 km/h
Barriers are certified for collision speed classes from 60 to 130 km/h, covering everything from low-speed urban sections to high-speed motorways within a single product family.
⚗️
Hot-Dip Galvanized Finish
Each barrier receives industrial hot-dip zinc coating applied in ЧЗМК's own galvanizing line, delivering corrosion protection with a service life exceeding 50 years.
📐
Multi-Variant Configuration
Available as bilateral road (ДД), unilateral road (ДО), and bilateral bridge (ДМ) with combined (К) and separator block (Б) types, plus parallel, asymmetric, and non-parallel mounting orientations.
🔆
Retroreflective Elements Included
Integrated retroreflectors are standard across the entire range, enhancing nighttime and adverse-weather visibility without requiring additional post-installation hardware.
📏
Installed Height 750–800 mm
The nominal barrier height of 750–800 mm meets established requirements for road traffic separation structures on both roads and bridges.
🏭
Siberia's Largest Galvanizing Bath
ЧЗМК operates a W.Pilling (Germany) bath measuring 13,970 × 2,200 × 3,350 mm — the largest in the region from Novosibirsk to Vladivostok — enabling in-house galvanizing of full-length structural sections.

Buyer Benefits

Applications

Lane separation and median barriers on federal and regional highways Bridge and overpass edge protection using the bilateral bridge (ДМ) variant Urban road traffic channeling at intersections and complex interchanges High-speed motorway sections requiring barriers rated for 130 km/h collision speed Low-speed urban streets and access roads where 60 km/h class barriers are specified Road segments with non-standard alignment requiring asymmetric or non-parallel barrier orientations Permanent road safety infrastructure projects across Siberia and the Russian Far East Combined (К) and separator block (Б) installations for divided-road construction

Specifications

height
750...800 mm
Coverage type
hot zinc coating
Collision speed class
60...130
subgroup
two-way road (DD), one-way road (DO), two-way bridge (DM)
type
combined (K), separating road block (B)
type
parallel (p), asymmetric (a), non-parallel (n) (
Presence of retroreflective elements
yes

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