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SUNMORE ROTO OEM Custom Ribbed Vertical Water Tank Rotomolding Iron Mould, Thick Cast Steel Plastic Reinforced Storage Tank Mold With Bottom Radial Support Frame & Full Circle Toggle Quick Clamps

Brand Name:	SunMore
Model Number:	SM-ROTO-RB-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:

OEM Custom Ribbed Vertical Cast Steel Water Tank Rotomold With Built-In Rib Grooves, Bottom Radial Spoke Surround Lifting Frame & Full Circle Toggle Quick Clamps, Balanced Heat Conduction Thick Cast Steel Cavity, Dual-Function Uniform Load Bearing & Hoisti

Brand:

SUNMORE

Product Name:

SUNMORE ROTO OEM Custom Ribbed Vertical Water Tank Rotomolding Iron Mould, Thick Cast Steel Plastic Reinforced Storage Tank Mold With Bottom Radial Support Frame & Full Circle Toggle Quick Clamps

Craft:

Cast Steel Mold Blank Casting Forming, Precision CNC Milling Ribbed Vertical Water Tank Cavity & Rib Groove Contour Machining, Mold Circular Parting Surface Flatness Fine Grinding, Overall High Temperature Resistant Anti-Rust Spraying Treatment, Bottom Rad

Standard Integrated Structure:

Vertical Cast Steel Ribbed Water Tank Main Cavity, Full Circle Toggle Quick Clamp Locking System, Bottom Radial Spoke Integrated Carbon Steel Lifting Frame With Lifting Lugs, Mold Positioning Pin Assembly, Standard Connecting Flange For Rotomachine Rotary

Custom Service:

OEM Full Customization Of Tank Total Volume, Vertical Height, Top & Bottom Caliber, External Rib Quantity & Spacing, Manhole Size, Inlet & Outlet Pipe Port Layout, Mold Thickness, Bottom Radial Spoke Support Lifting Frame Size And Full Circle Toggle Clamp

Application Scope:

Special Custom Ribbed Water Tank Rotomold For Rotomolding Factories Mass Producing Rib Reinforced Vertical Plastic Storage Vessels, Custom Cast Steel Vertical Ribbed Water Tank Iron Mould For Environmental Water Storage Equipment Manufacturers, Drawing Cus

Advantage Customization:

Full Drawing Customization Of Tank Volume, Height, Caliber, Rib Layout And Pipeline Layout, Fit Civil, Agricultural And Environmental Ribbed Plastic Storage Tank Mass Production

Packaging Details:

Wooden box

Supply Ability:

Can produce 8-10 molds per month

Highlight:

rotomolding iron mould thick cast steel

vertical water tank mold reinforced storage

rotomolding mold with bottom radial support

Product Description

Product Overview

SUNMORE ROTO OEM Custom Ribbed Vertical Water Tank Rotomolding Iron Mould is a heavy vertical cast steel rotational mold independently manufactured by SUNMORE ROTO factory. This specialized ribbed water tank rotomold is designed for mass production of rib-reinforced hollow vertical plastic storage tanks, widely used for domestic rainwater collection, agricultural liquid storage, environmental sewage sedimentation, and industrial chemical liquid containment.

The mold cavity features thickened high-density cast steel with stable uniform heat conduction. Heat distributes evenly during rotomolding heating cycles, ensuring consistent wall thickness and eliminating typical molding defects. Concave rib forming grooves are pre-machined inside the cavity to directly mold outer reinforcing ribs, improving structural strength. A radial spoke carbon steel support frame is integrally welded at the mold bottom for stable bearing and overhead crane hoisting.

Heavy-duty toggle quick clamps are evenly arranged along the full circular parting surface for fast locking and opening. All surfaces are coated with high-temperature resistant anti-rust spraying coating, resisting long-term repeated high-temperature circulation and enabling easy cleaning after production.

Key Features & Benefits

Full Drawing OEM Customization: All structural parameters adjustable including tank capacity, dimensions, rib layout, and interface specifications
Thickened Cast Steel Mold Cavity: Built-in rib grooves and balanced heat conduction for flawless reinforced tank surfaces
Bottom Radial Spoke Support Frame: Uniform load bearing and convenient crane hoisting with integrated lifting lugs
Full Circle Toggle Quick Clamps: Evenly distributed for rapid mold locking and opening cycles
High-Temperature Resistant Coating: Anti-rust surface extends mold service life and enables easy cleaning
Universal Compatibility: Works with all mainstream bi-axial shuttle rotomolding equipment

Product Specifications

Raw Material	Thick high-density cast steel mold cavity with built-in rib forming grooves, carbon steel bottom radial spoke support frame, heavy-duty toggle quick clamps, high-strength connecting bolts, high-temperature resistant anti-rust coating
Production Craft	Cast steel mold blank casting, precision CNC milling, mold circular parting surface fine grinding, high-temperature resistant anti-rust treatment, bottom support frame welding, lifting lug machining, toggle clamp assembly
Standard Structure	Vertical cast steel ribbed water tank mold cavity with internal rib grooves, full circle toggle quick clamp locking system, bottom radial spoke integrated carbon steel support lifting frame, standard connecting flange
Compatible Equipment	All bi-axial shuttle rotational molding machines, PLC adjustable cycle automatic rotomolding equipment, multi-arm shuttle rotomolding machines
Production Applications	Rib reinforced hollow vertical plastic rainwater tanks, domestic water storage barrels, sewage sedimentation containers, agricultural fertilizer mixing tanks, industrial chemical liquid storage vessels
Customization Service	OEM full customization of tank volume, dimensions, rib configuration, manhole size, pipe port layout, mold thickness, and support frame size based on customer drawings

Application Scenarios

Rotomolding factories specializing in mass production of rib-reinforced vertical hollow plastic storage tanks
Environmental water storage equipment manufacturers requiring ribbed plastic rain and sewage storage vessels
OEM hollow plastic product factories undertaking ribbed large water tank order processing
Agricultural irrigation and industrial chemical liquid container mass processing manufacturers

Frequently Asked Questions

Can this ribbed vertical water tank iron mold be fully customized according to my reinforced tank technical drawings?

Yes, we provide complete drawing OEM customization service. We adjust all structural parameters including tank capacity, dimensions, rib layout, manhole size, pipeline port layout, and support frame dimensions strictly following customer drawings to satisfy different production demands.

Will the thick cast steel cavity deform after long-time repeated high-temperature operation inside the oven?

The mold uses thick high-density cast steel blank with precision CNC machining and high-temperature resistant anti-rust spraying treatment. No deformation or rust oxidation occurs after long-term repeated high-temperature heating cycles.

What are the advantages of bottom radial spoke support frame and full circle toggle quick clamps?

The multi-spoke radial steel frame evenly disperses weight for stable bearing during heating, with integrated lifting lugs for fast crane hoisting. Full circle toggle clamps provide uniform strong 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

Kevin Barnes

Bulgaria Mar 14.2026

trustpilot.com

Helpful (23)

We purchased multiple sets of 4T utility-grade aluminum rotomolds for regional municipal scattered water supply projects. The mold has balanced thermal conductivity, finished plastic water tanks feature even wall thickness and comply with US domestic drinking water inspection standards. Small footprint brings convenient workshop layout, we will arrange repeated orders for new district water supply renovation projects.

Enzo Bartoli

Italy Feb 23.2026

trustpilot.com

Helpful (36)

We supply standardized forklift storage bins for European electronics manufacturing factories. Optimized edge structure of this 685mm mold effectively removes flash during molding, saving lots of post-trimming labor cost. Aluminum mold is corrosion-resistant and fits our humid coastal workshop.

Javier Fuentes

Eritrea Feb 16.2026

trustpilot.com

Helpful (29)

Our factory provides supporting tanks for mountain area dynamic water supply and mountain farm pumping water storage system. PT6000 6T high load mold matches our LLDPE raw material perfectly. Excellent structural rigidity reduces mold deflection during high-speed rotomolding, defective rate of dynamic water tanks drops significantly.

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Chemical Dosing Tanks

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Forklift Storage Containers

Rotomolding Machine

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products details

SUNMORE ROTO OEM Custom Ribbed Vertical Water Tank Rotomolding Iron Mould, Thick Cast Steel Plastic Reinforced Storage Tank Mold With Bottom Radial Support Frame & Full Circle Toggle Quick Clamps

rotomolding iron mould thick cast steel

vertical water tank mold reinforced storage

rotomolding mold with bottom radial support

Overall Rating

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