Changzhou SunMore Rotomolding Technology Co., ltd
| Capacity Range | 4T |
| Total Height (mm) | 2050 |
| name | PT4000 Rotational Molding Mold |
| Name | Rotomolding Mold |
| Payment Terms | T/T |
| Delivery Time | 45 days |
| Supply Ability | 10 |
| Bottom Diameter (mm) | 1660 |
| Mold Material | Aluminum Alloy |
| Wall Thickness Control | Controlled for Long Term Operation Stability |
| Opening Diameter (mm) | 660 |
| use | Industrial Storage Continuous Supply Large Systems |
| Design Feature | Industrial Continuous Load Structure |
| Vertical Height (mm) | 1720 |
| Certification | CE/ISO9001 |
| Brand Name | SunMore |
| Place of Origin | China Jiangsu |
| Model Number | PT4000 |
View Detail Information
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Product Specification
| Capacity Range | 4T | Total Height (mm) | 2050 |
| name | PT4000 Rotational Molding Mold | Name | Rotomolding Mold |
| Payment Terms | T/T | Delivery Time | 45 days |
| Supply Ability | 10 | Bottom Diameter (mm) | 1660 |
| Mold Material | Aluminum Alloy | Wall Thickness Control | Controlled for Long Term Operation Stability |
| Opening Diameter (mm) | 660 | use | Industrial Storage Continuous Supply Large Systems |
| Design Feature | Industrial Continuous Load Structure | Vertical Height (mm) | 1720 |
| Certification | CE/ISO9001 | Brand Name | SunMore |
| Place of Origin | China Jiangsu | Model Number | PT4000 |
| High Light | industrial rotational molding ，industrial rotational injection molding ，aluminum alloy rotational molding | ||
Utility Grade 4T Rotational Molding Aluminum Mold for Regional Water Supply
At the 4T level tanks are used as part of utility systems and regional water infrastructure rather than standalone or industrial units. These tanks function as critical nodes in supply networks where stability and safety are essential.
Any instability at a storage node can directly affect water distribution system reliability and operational safety making structural consistency and long term performance critical.
Conventional large tanks often face instability over time variation between units and reduced coordination within large scale systems.
Problem
Why do 4T tanks present higher risks in regional systems
Storage nodes require higher stability
Multi point supply introduces complex pressure variation
Long term operation increases structural demand
Batch deployment amplifies unit variation
Cause
Main causes include
Thermal control becomes more difficult in large molds
Design not optimized for node level application
Solution
Aluminum mold ensures uniform heat distribution
Unified structural design improves node stability
Reinforced areas reduce long term operational risk
Custom connections support network integration
Compatible with standard production systems
Result
Improved node stability
Reduced system fluctuation
Higher operational safety
Better batch consistency
Specifications
| Parameter | Value |
|---|---|
| Model | PT4000 |
| Capacity | 4T |
| Bottom Diameter | 1660 mm |
| Vertical Height | 1720 mm |
| Opening Diameter | 660 mm |
| Total Height | 2050 mm |
| Material | Aluminum Alloy |
| Heating | Gas / Electric |
| Cooling | Air / Water Spray |
Application
Regional water supply systems
Public utility storage nodes
Large scale infrastructure systems
Engineering transfer storage
How To Choose
Select PT4000 when
Used in regional or public systems
Functions as a storage node
High stability and safety are required
Large scale deployment is involved
Consistency across units is critical
If two or more conditions are met choose PT4000
Mandatory condition
If used as a key system node PT4000 is required
Using lower level molds may result in
Node instability
System fluctuation
Reduced operational safety
FAQ
Q1 Is PT4000 suitable for utility systems
A Yes designed for node level applications
Q2 Can it support pipeline integration
A Yes connections can be customized
Q3 Does it require new equipment
A No compatible with standard systems
Q4 What materials are supported
A PE and LLDPE
Conclusion
For regional water systems and utility level applications requiring stable nodes and long term safety PT4000 provides a more suitable large capacity solution
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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