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China Electric Heating Rotomolding Machine Suppliers - Eco-Friendly, Safe Operations from Leading Factory
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China Electric Heating Rotomolding Machine Suppliers - Eco-Friendly, Safe Operations from Leading Factory

Introducing our advanced electric heating system designed for manufacturing efficiency in China. This innovative solution features uniform electric heating and precise temperature control, ensuring consistent product wall thickness for all your production needs, Our eco-friendly operation eliminates open flames, waste gas, and smoke, creating a clean workshop environment ideal for any factory. With no need for gas pipelines or tanks, our plug-and-play system facilitates rapid commissioning, making it perfect for suppliers looking to streamline their processes, Safety is paramount; our system is equipped with overheat protection, preventing gas leaks and backfires for safer operation. Additionally, when paired with photovoltaic (PV) systems and energy storage, this technology supports zero-carbon production, significantly reducing energy costs by ≥30% in China, Choose us as your trusted supplier for cutting-edge heating solutions that enhance productivity while promoting sustainability in your factory operations

    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).

    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

    Frequently Asked Questions

    Q1: How precise is the temperature control on the electric-heated rotomolding machine?

    A1: The machine utilizes precise electric heating elements to maintain temperature stability with an accuracy of ±5°C, accommodating diverse plastic melting requirements.

    Q2: Is this equipment suitable for indoor production without ventilation?

    A2: Yes. Because it operates utilizing electrical energy without open flames or waste gas emissions, it is highly suitable for indoor production environment setups without requiring complex ventilation systems.

    Q3: What are the main features of the PLC Control Solution?

    A3: The PLC Control Solution features a modular PLC design with Ethernet communication for stable signal transmission, alongside an HMI system featuring a touchscreen and remote control to facilitate mold installation and demolding.

    Q4: Are the motors VFD-controlled?

    A4: Yes. All major motors—including those for major/minor shaft rotation, thermal circulation fans, cart movement, and oven door operations—are VFD-controlled to ensure smooth operation and high efficiency.

    Q5: Can the equipment be monitored and maintained remotely?

    A5: Yes. It includes a Remote Terminal Maintenance Module that enables mobile device monitoring of equipment status, remote troubleshooting, and system upgrades via 4G, Wi-Fi, or wired connections.

    Q6: What is the weight range of the equipment across different specifications?

    A6: Depending on the specifications (ranging from 1600 to 5000), the machine weight ranges from 300 Kg for the smallest model up to 2000 Kg for the largest model.