China Electric Heating Rotomolding Machine Suppliers - Eco-Friendly, Safe Operations from Leading Factory
Product Features
- 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.
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).
Adjustable airflow volume/direction (different product volumes require distinct airflow control).
Multi-stage heating and cooling settings; real-time temperature monitoring; recipe storage capability to save and recall specific product process parameters.
Enables mobile device monitoring of equipment status, remote troubleshooting, and system upgrades (supports all network connections, 4G, Wi-Fi, and wired connections).
Equipment Parameters
| 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 |
Product Album

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





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