In June 2026, Changzhou Yingchuang Rotomolding Equipment Co., Ltd. successfully installed and commissioned a CC-3A-2000 carousel rotomolding machine at a customer facility in Shanghai, China. The machine was custom-configured with two straight arms and one L-arm, specifically designed to meet the customer's requirements for producing high-quality rotomolded fuel tanks.
Customer Background: Expanding Rotomolded Fuel Tank Production
The Shanghai-based customer is a specialized manufacturer of rotomolded plastic products, with a growing product line focused on fuel tanks for automotive, agricultural machinery, and generator set applications. As demand for lightweight, durable, and leak-proof plastic fuel tanks continues to rise — driven by the shift from metal to plastic in fuel system components — the customer needed to expand their production capacity with a reliable, high-efficiency rotomolding machine.
After evaluating multiple carousel rotomolding machine manufacturers, the customer chose the Yingchuang CC-3A-2000 for its proven three-arm configuration flexibility, precise wall thickness control, and competitive total cost of ownership — critical factors for consistent fuel tank quality and production efficiency.
Why the CC-3A-2000 Carousel Rotomolding Machine?
The CC-3A-2000 is a three-station carousel rotomolding machine designed for medium-volume, high-quality production of hollow plastic parts. It is particularly well-suited for applications like fuel tanks, where dimensional consistency, uniform wall thickness, and product surface finish are critical.
Key advantages that made it the right choice for fuel tank manufacturing:
- Three-station carousel design: Heating, cooling, and loading/unloading stations operate simultaneously, significantly reducing cycle time and increasing output compared to shuttle or swing arm machines.
- Precise temperature control: The oven system delivers uniform heat distribution, ensuring consistent material fusion and wall thickness across the entire fuel tank — essential for fuel leak-proof performance.
- Flexible arm configuration: The 2-straight-arm + 1-L-arm setup allows the customer to run different mold sizes and product types on the same machine, maximizing equipment utilization.
- Energy-efficient oven: Insulated oven chamber with optimized burner design reduces fuel consumption per cycle while maintaining consistent molding temperatures.
- Safety and automation: Fully enclosed safety guards, interlocked access doors, and PLC-based control system ensure safe, repeatable operation with minimal manual intervention.
Machine Configuration: 2 Straight Arms + 1 L-Arm
The CC-3A-2000 carousel rotomolding machine installed at the Shanghai customer site features a customized arm configuration: two straight arms and one L-arm. This hybrid configuration offers distinct advantages for fuel tank production:
The two straight arms are ideal for standard, symmetrically shaped fuel tank molds, providing balanced loading and efficient rotation. The L-arm (offset arm) accommodates larger or asymmetric mold geometries, expanding the range of fuel tank shapes and sizes the customer can produce without investing in additional machines.
This flexible configuration allows the customer to handle both standard and custom fuel tank orders on a single carousel rotomolding machine — a cost-effective solution for a growing product line.
On-Site Installation in Shanghai
Yingchuang Rotomolding provided complete turnkey installation support for the CC-3A-2000 carousel rotomolding machine. From equipment arrival at the Shanghai facility through mechanical assembly, oven commissioning, electrical wiring, and operator training, our engineering team managed every step of the installation process.
The machine has been successfully installed and is now ready for production. The customer's production team has received hands-on training on machine operation, mold setup, process parameter adjustment, and routine maintenance — ensuring they can operate the equipment confidently and efficiently from day one.
About Yingchuang Rotomolding
Changzhou Yingchuang Rotomolding Equipment Co., Ltd. is a professional carousel rotomolding machine manufacturer based in Changzhou, China. We design and manufacture three-arm and four-arm carousel rotomolding machines, shuttle rotomolding machines, open flame swing rotomolding machines, and complete rotomolding lines for fuel tanks, water tanks, septic tanks, kayaks, playground equipment, automotive parts, and more. With export experience to over 30 countries worldwide, we support customers with customized rotomolding solutions, mold design, process training, and ongoing technical service.
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Link to: /applications/fuel-tank-rotomolding/ (application page)
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Anchor text: carousel rotomolding machine | rotomolding machine for fuel tank | 3 arm rotomolding machine
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Main cover alt: CC-3A-2000 carousel rotomolding machine with 2 straight arms and 1 L-arm by Yingchuang Rotomolding
Installation photo alt: CC-3A-2000 carousel rotomolding machine installed at customer factory in Shanghai for fuel tank production
Arm detail alt: Three-arm carousel rotomolding machine showing two straight arms and one L-arm configuration
Contact Us
WhatsApp: +86 15967190727
Email: rotomould@czyingchuang.com
Website: www.rotomoldmachinery.com
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