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OEM Electrical Heating Rotomolding Machine (Oven) for Eco-Friendly Production by Top China Suppliers and Factory Companies, Products

Discover our advanced electric heating solution designed for uniform heating and precise temperature control, ensuring consistent wall thickness in production. This eco-friendly system eliminates open flames, waste gas, and smoke, creating a cleaner workshop environment, As reliable suppliers of innovative technology in China, we provide easy setup with our plug-and-play system, facilitating rapid commissioning without the need for gas pipelines or tanks. Safety is paramount; our equipment features overheat protection to prevent gas leaks and backfires, ensuring safer operations in factories, Moreover, our technology can be integrated with photovoltaic systems and energy storage for zero-carbon production, significantly reducing energy costs by over 30% in China. Choose our products for a safer, cleaner, and more economical manufacturing process

Product Description

Product Features

Electric-heated rotomolding machines utilize electrical energy as their heat source, with precise temperature control as their core feature. Through electric heating elements, temperatures can be maintained with an accuracy of ±5°C, accommodating diverse plastic melting requirements. Operating without open flames or exhaust emissions, they are suitable for indoor production without requiring ventilation systems. The equipment features a streamlined structure for easy operation and maintenance, and incorporates over-temperature and leakage protection for enhanced safety.
Energy saving and environmental protection, no waste gas emission.
Can accurately control the mold temperature and control the product molding quality.
High degree of automation, access to smart factories.
Operation is convenient, and covers a small area of land.
Suitable for the production of high value-added products.
PLC Control Solution
Modular PLC design with Ethernet communication ensures stable signal transmission, eliminating issues caused by wiring faults. HMI system featuring touchscreen + remote control facilitates mold installation/demolding, boosting production efficiency. All motors—including major/minor shaft rotation, thermal circulation fans, cart movement, and oven door operation—are VFD-controlled (smooth operation, high efficiency).
Oven Tunnel Settings
Adjustable airflow volume/direction (different product volumes require distinct airflow control) to optimize thermal distribution.
Heating/Cooling Functionality
Multi-stage heating and cooling settings; real-time temperature monitoring; recipe storage capability to save and recall specific product process parameters.
Remote Terminal Maintenance Module
Enables mobile device monitoring of equipment status, remote troubleshooting, and system upgrades (supports all network connections, 4G, Wi-Fi, and wired connections).

Equipment Parameters

Super Energy-Saving Rotomolding Machine(oven)
Specifications A(mm) B(mm) C(mm) D(mm) E(mm) Weight (Kg)
1600 R750 800 1150 430 1100 300
2000 R900 1050 1600 610 1300 500
2500 R1150 1450 1900 780 1500 1000
3000 R1400 1950 2200 990 1800 1100
3500 R1650 2250 2600 1240 2200 1400
4000 R1900 2500 3200 1450 2300 1500
4500 R2100 2950 3400 1650 2600 1600
5000 R2350 3250 3800 1840 3300 2000

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Product Album

Super Energy-Saving Rotomolding Machine(oven) (2) (1)
Super Energy-Saving Rotomolding Machine(oven) (1) (1)

Frequently Asked Questions

What are the key environmental benefits of electric-heated rotomolding machines?

These machines use electrical energy as their heat source, operating without open flames or waste gas emissions. This makes them highly energy-saving, environmentally friendly, and suitable for indoor production without the need for complex ventilation systems.

How precise is the temperature control on this equipment?

Through advanced electric heating elements and precise PLC system monitoring, the mold temperatures can be accurately controlled and maintained within a range of ±5°C, ensuring optimal plastic melting and high product molding quality.

What components are controlled by the VFD system?

All major motors are VFD-controlled to ensure smooth operation and high efficiency. This includes major and minor shaft rotation, thermal circulation fans, cart movement, and oven door operation.

Can the machine support smart factory integration and remote monitoring?

Yes. The machinery features a high degree of automation with a Remote Terminal Maintenance Module. This allows operators to monitor equipment status, perform troubleshooting, and upgrade systems remotely using 4G, Wi-Fi, or wired connections.

How does the PLC Control Solution improve workflow efficiency?

It utilizes a modular PLC design with Ethernet communication to ensure stable signal transmission and prevent wiring faults. Additionally, the HMI touchscreen combined with remote control simplifies mold installation and demolding processes, significantly boosting output efficiency.

How do I determine the right machine specification for my needs?

Equipment specifications range from Model 1600 to Model 5000, supporting different mold swings (Dimension A to E) and weight capacities ranging from 300 Kg to 2000 Kg. You can refer to our Equipment Parameters table to match your product dimensions and weight requirements.

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