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Rotomolding Mold
Created with Pixso. Critical Infrastructure 20T Rotational Molding Aluminum Mold for Ultra Large Storage Tank

Critical Infrastructure 20T Rotational Molding Aluminum Mold for Ultra Large Storage Tank

Brand Name: SunMore
Model Number: PT20000
MOQ: 1 Piece
Price: USD 500 - USD 8000
Delivery Time: 45 days
Payment Terms: T/T
Detail Information
Place of Origin:
China Jiangsu
Certification:
CE/ISO9001
Name:
Large Rotational Molding Mold
Mold Material:
Aluminum Alloy / Steel Reinforced
Capacity Range:
20T
Bottom Diameter (mm):
2700
Vertical Height (mm):
3400
Opening Diameter (mm):
660
Total Height (mm):
3800
Design Feature:
Emergency And Extreme Condition Design
Wall Thickness Control:
Controlled For Ultra Large Capacity
Application:
Municipal Systems Emergency Storage Infrastructure
Name:
Rotomolding Mold
Supply Ability:
10
Highlight:

ultra large rotational molding

,

ultra large rotational injection molding

,

steel rotational molding

Product Description

Critical Infrastructure 20T Rotational Molding Aluminum Mold for Ultra Large Storage Tank

Product Description

 

At the 20T level storage systems operate within critical infrastructure environments

Tanks are required not only for storage but also to maintain operation under abnormal or high load conditions

This model is used in ultra large systems to absorb fluctuation and support stable operation

 

Problem

Typical challenges include

Sudden demand increase
System instability
Local failure affecting overall operation
Requirement to maintain supply under abnormal conditions

 

Cause

At this level system conditions become unpredictable

Systems must respond to sudden changes
Storage units must regulate variation
Conventional designs focus on normal operation
Limited adaptation to extreme conditions

Core Point

System must remain operational under non ideal conditions

 

Solution

PT20000 is designed for high load and extreme operation

Increase capacity to improve buffering capability

Reinforced structure for large scale forming

Optimize thermal performance

Aluminum conductivity 150–180 W per meter per Kelvin

Control wall thickness

Maintain uniform structure

Standardize connection

660 mm opening for engineering integration

Core Goal

Continuous operation under complex conditions

 

Specification Table

Model Capacity Diameter Height Opening Total Height Weight
PT20000 20T 2700 3400 660 3880 540–580

 

Applications

Municipal water systems
Emergency storage units
Infrastructure storage
High load buffering systems

 

Selection Guidance

Choose this model when

Large system scale
Significant load variation
Buffering capability required
Infrastructure level project

Upgrade when

Extreme operating conditions
High system tolerance required
Single unit impacts entire system

 

FAQ

Q1 Is 20T suitable for emergency systems
Yes for systems requiring buffering capability

Q2 Can structure be reinforced
Yes based on project requirements

Q3 How to handle extreme conditions
Through increased capacity and structural design

 

Conclusion

PT20000 enhances system capability under complex conditions

It is suitable for critical infrastructure applications

 

 

 

 

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

G
Gary Peterson
Indonesia Mar 12.2026
We purchased this 20-ton aluminum rotomold for oversized chemical storage tanks used in municipal critical infrastructure projects. After field commissioning, the optimized integral aluminum structure ensures uniform heat distribution across the huge mold body. The finished ultra-large tanks have consistent wall thickness without sagging or deformation. It perfectly meets the strict tank standard of US municipal infrastructure, and we plan to order another two sets for new government projects.