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Drawing Custom Hollow Water Filled Traffic Barrier Rotational Iron Mould, Cast Steel Plastic Road Isolation Block Roto Mold

Brand Name:	SunMore
Model Number:	SM-ROTO-WB-T-STD
MOQ:	1 Piece
Price:	Advisory Service
Delivery Time:	30-60 work days
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Jiangsu, China

Certification:

CE/ISO9001

Features:

Drawing Custom Hollow Water Filled Traffic Barrier Rotational Iron Mould With Surround Integrated Rectangular Lifting Support Frame & Full Rectangle Toggle Quick Clamps, Balanced Heat Conduction Thick Cast Steel Cavity, Dual-Function Uniform Load Bearing &

Brand:

SUNMORE

Product Name:

Drawing Custom Hollow Water Filled Traffic Barrier Rotational Iron Mould, Cast Steel Plastic Road Isolation Block Roto Mold

Craft:

Cast Steel Mold Blank Casting Forming, Precision CNC Milling Flat Traffic Barrier Cavity Contour Machining, Mold Rectangular Parting Surface Flatness Fine Grinding, Overall High Temperature Resistant Anti-Rust Spraying Treatment, Surround Rectangular Carbo

Standard Integrated Structure:

Flat Rectangular Cast Steel Traffic Water Barrier Mold Cavity, Full Rectangle Toggle Quick Clamp Locking System, Surround Integrated Rectangular Carbon Steel Lifting Support Frame With Lifting Lugs, Mold Positioning Pin Assembly, Standard Connecting Flange

Applicable Production Products:

Hollow Water-Filled Plastic Road Crash Barriers, Highway Construction Site Isolation Blocks, Municipal Road Maintenance Safety Water Barriers, Parking Lot Traffic Separation Barriers

Custom Service:

OEM Full Customization Of Barrier Overall Length & Width, Vertical Height, Wall Thickness, Anti-Slip Rib Spacing, Water Inlet Hole Position, Mold Outline Size, Rectangular Surround Lifting Frame Size And Full Rectangle Toggle Clamp Distribution Based On Cu

Application Scope:

Special Custom Traffic Barrier Rotomold For Rotomolding Factories Mass Producing Hollow Water-Filled Plastic Road Isolation Blocks, Custom Cast Steel Traffic Barrier Mould For Road Safety Equipment Manufacturers, Drawing Customizable Roto Mould For Hollow

Packaging Details:

Wooden box

Supply Ability:

Can produce 8-10 molds per month

Highlight:

hollow water filled traffic barrier mould

cast steel rotomolding mold

plastic road isolation block mould

Product Description

Custom Hollow Water-Filled Traffic Barrier Rotational Mold

This heavy rectangular cast iron rotational mold is professionally engineered for mass production of hollow water-filled plastic traffic barriers used in urban roads, highway construction, municipal maintenance, parking lots, and road safety separation projects.

Advanced Mold Technology

The thickened high-density cast steel cavity ensures uniform heat conduction during rotomolding cycles, producing consistent wall thickness and eliminating defects like air bubbles, cold flow lines, and sink marks. Internal forming grooves create anti-slip ribs, water injection holes, and positioning bosses in a single step without secondary processing.

Robust Construction Features

Full Drawing OEM Customization: Adjust barrier dimensions, wall thickness, rib spacing, water inlet positions, and mold specifications according to your technical drawings
Thick Solid Cast Steel Cavity: Stable thermal conductivity ensures flawless barrier surfaces without pits, flow lines, or wall thickness deviation
Integrated Rectangular Lifting Frame: Carbon steel frame with support legs and lifting lugs provides stable bearing and convenient crane hoisting
Toggle Quick Clamp System: Evenly distributed heavy-duty clamps enable rapid locking and opening cycles
High-Temperature Resistant Coating: Anti-rust surface treatment withstands repeated heating cycles and simplifies cleaning
Universal Equipment Compatibility: Compatible with all mainstream bi-axial shuttle rotomolding machines

Technical Specifications

Raw Material	Thick high-density cast steel cavity with built-in forming grooves, carbon steel rectangular lifting frame, heavy-duty toggle clamps, high-strength bolts, high-temperature resistant anti-rust coating
Production Craft	Cast steel blank casting, precision CNC milling, surface flatness grinding, anti-rust treatment, frame welding, and comprehensive assembly testing
Standard Structure	Flat rectangular cast steel cavity, full rectangle toggle clamp system, integrated carbon steel lifting frame with lifting lugs, positioning pin assembly, standard connecting flange
Compatible Equipment	All bi-axial shuttle rotational molding machines, PLC adjustable cycle automatic rotomolding equipment, multi-arm shuttle rotomolding machines
Custom Service	Full OEM customization of barrier dimensions, wall thickness, rib spacing, water inlet positions, mold outline, and lifting frame size based on customer drawings

Application Scenarios

Rotomolding factories specializing in mass production of hollow water-filled plastic road traffic isolation barriers
Road safety equipment manufacturers with self-production requirements for construction isolation barriers
OEM plastic product factories processing traffic water barrier orders
Municipal engineering and parking facility plastic container manufacturers

Frequently Asked Questions

Can this traffic barrier mold be fully customized according to my technical drawings?

Yes, we provide complete drawing OEM customization service. We adjust all barrier parameters including dimensions, height, wall thickness, rib layout, water hole positions, and mold specifications strictly following customer drawings to meet diverse production requirements.

Will the thick cast steel cavity deform after long-term high-temperature operation?

The mold uses thick high-density solid cast steel blank with precision CNC machining and high-temperature resistant anti-rust treatment. It maintains structural integrity without deformation or oxidation through repeated heating cycles.

What are the advantages of the rectangular lifting frame and toggle clamp system?

The integrated rectangular steel frame evenly distributes weight for stable operation during heating, while integrated lifting lugs enable fast crane hoisting. The full rectangle toggle clamp system provides uniform clamping force for rapid mold opening and closing, significantly improving production efficiency.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Eric Gordon

Tonga May 11.2026

trustpilot.com

Helpful (33)

Mold arrived safely after overseas shipping. Trial run with LLDPE plastic turns out perfect, finished seeding hoppers work well for outdoor farm use. Seller supplies detailed mold maintenance guidance, pleasant cooperation experience.

Richard Simpson

Denmark Mar 24.2026

trustpilot.com

Helpful (31)

We purchased multiple sets of infrastructure-grade rotomolding molds for municipal engineering centralized water supply projects. The aluminum mold has even heat distribution, finished large water tanks feature uniform wall thickness without shrinkage or deformation. It can cope with continuous mass production for government bidding projects, and we intend to place additional orders for new urban infrastructure construction.

Mirella Fuentes

Armenia Feb 20.2026

trustpilot.com

Helpful (39)

Our rotomolding factory orders custom steel moulds for square PE water tanks. The steel mold adopts precision CNC machining, smooth inner cavity ensures finished square tank with uniform wall thickness and neat appearance. Customizable size satisfies different capacity water tank production demands ranging from small household to large industrial storage tanks.

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products details

Drawing Custom Hollow Water Filled Traffic Barrier Rotational Iron Mould, Cast Steel Plastic Road Isolation Block Roto Mold

hollow water filled traffic barrier mould

cast steel rotomolding mold

plastic road isolation block mould

Overall Rating

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