Heavy Duty Steel Rotomoulding Dustbin Mould for Outdoor HDPE Garbage Bin

Product Overview

Cause

1.Poor structural strength leads to mould deformation after repeated high-temperature heating cycles

2.Uneven welding and processing cause inconsistent wall thickness of finished bins, resulting in weak impact resistance

3.Unreasonable split structure increases the difficulty of demoulding and assembly during production

4.Ordinary thin steel moulds are prone to wear and tear, requiring frequent replacement in high-volume production lines

Solution

1.Adopt high-quality thick carbon steel plates, processed by CNC precision cutting and full penetration welding for enhanced structural stability

2.Optimize the mould cavity design to ensure uniform wall thickness of finished HDPE bins, improving impact and load resistance

3.Scientific split structure with flange positioning holes and reserved lifting points for easy disassembly, installation and demoulding

4.Professional anti-rust and anti-corrosion surface treatment to extend the mould's service life under long-term production conditions

Specifications

• Raw Material: Heavy Duty Mild Carbon Steel
• Processing Technology: CNC Cutting + Full Welding + Anti-rust Coating
• Customization: Mould size and cavity capacity can be customized according to customer’s drawings (e.g. 60L/120L/240L/360L standard bin sizes)
• Structure: Split mould with outer fixed support frame (standard configuration)

Application

How To Choose

• You need mass continuous production of outdoor HDPE garbage bins
• You require a mould with high structural strength and long service life for long-term operation
• Your products are for public/commercial use and demand high durability

• Only small-batch trial production is needed
• The finished bin requires ultra-high surface finish or complex details

FAQ