Changzhou SunMore Rotomolding Technology Co., ltd
| Mold Material | Aluminum Alloy / Steel |
| Mold Size Capability | Max Diameter up to 3150mm, Max Height up to 4150mm |
| Heating Method | Gas Oven / Electric Oven Compatible (Uniform Heating for Stable Wall Thickness) |
| Cooling Method | Air Cooling and Water Spray Cooling Supported |
| Opening Design | Opening Diameter 370–660mm (Supports Custom Inlet/Outlet and Flange Design) |
| Delivery Time | 45 days |
| Capacity Range | 0.2T–30T |
| Custom Capability | Full Custom Design Based on Client Drawings or Tank Requirements |
| Payment Terms | T/T |
| Mold Type | Custom Vertical Tank Mold |
| Supply Ability | 10 |
| Production Performance | table Cycle Time with Uniform Wall Thickness Distribution |
| name | Custom Rotomolding Mold |
| Model Number | Forklift Material Container |
| Certification | CE/ISO9001 |
| Place of Origin | China Jiangsu |
| Brand Name | SunMore |
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Product Specification
| Mold Material | Aluminum Alloy / Steel | Mold Size Capability | Max Diameter up to 3150mm, Max Height up to 4150mm |
| Heating Method | Gas Oven / Electric Oven Compatible (Uniform Heating for Stable Wall Thickness) | Cooling Method | Air Cooling and Water Spray Cooling Supported |
| Opening Design | Opening Diameter 370–660mm (Supports Custom Inlet/Outlet and Flange Design) | Delivery Time | 45 days |
| Capacity Range | 0.2T–30T | Custom Capability | Full Custom Design Based on Client Drawings or Tank Requirements |
| Payment Terms | T/T | Mold Type | Custom Vertical Tank Mold |
| Supply Ability | 10 | Production Performance | table Cycle Time with Uniform Wall Thickness Distribution |
| name | Custom Rotomolding Mold | Model Number | Forklift Material Container |
| Certification | CE/ISO9001 | Place of Origin | China Jiangsu |
| Brand Name | SunMore | ||
| High Light | 0.2T Rotational Molding ，30T Rotational Molding ，Rotational Molding Tank Mold | ||
0.2T To 30T Rotational Molding Tank Mold Selection Guide For Water Storage And Supply Systems
In tank production mold selection directly impacts product quality system stability and long term performance
Different capacity levels require different structural design logic and application scenarios
This guide helps define the correct mold selection based on capacity and system requirements
Capacity Classification
0.2T to 1T
Small storage applications
Focus on forming quality
1T to 3T
Agricultural and light industrial use
Balanced capacity and stability
3T to 6T
Engineering storage systems
Start of system level requirements
6T to 10T
Dynamic supply systems
Load variation must be considered
10T to 20T
Regional systems
High stability and consistency required
20T to 30T
Emergency and infrastructure systems
Requires reliability under extreme conditions
30T and above
National scale systems
Focus on long term operation and coordination
Specification Overview
| Model Range | Capacity | Diameter Range | Height Range | Typical Use |
|---|---|---|---|---|
| PT200–PT1000 | 0.2–1T | 500–1040 mm | 700–1150 mm | Small storage |
| PT1500–PT3000 | 1.5–3T | 1200–1470 mm | 1350–1630 mm | Agriculture / Industrial |
| PT4000–PT6000 | 4–6T | 1660–1920 mm | 1720–2000 mm | Engineering |
| PT8000–PT10000 | 8–10T | 2120–2250 mm | 2240–2500 mm | Dynamic systems |
| PT15000–PT20000 | 15–20T | 2580–2700 mm | 2790–3400 mm | Municipal / Emergency |
| PT30000 | 30T | 3150 mm | 3590 mm | National systems |
How to Choose
Check capacity first
Below 3T
Standard models
3T to 10T
Choose based on system
Above 10T
Must match system design
Check application
Standalone storage
Basic model
System operation
Stable model
Critical node
High reliability
Emergency system
Redundancy level
Large projects
Advanced level
Key rule
If only storage
Choose basic
If system involved
Upgrade
If critical system
Choose high level
FAQ
Can molds be customized
Yes
Is aluminum required
Recommended
Do you support large projects
Yes
Materials
PE and LLDPE
Conclusion
Tank mold selection is not just about capacity
It is about system matching
Higher capacity means higher requirements for stability and performance
Choosing the right model ensures long term reliability
Company Details
Business Type:
Manufacturer
Year Established:
2026
Total Annual:
>20 million
Employee Number:
>30
Ecer Certification：
Verified Supplier
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment. Our ... Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment. Our ...
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