China Square Shuttle Machine Suppliers - Integrated Oven Door Design, Flexible 1/2/3 Arm Configuration, 4 Stations Factory
Product Features
Features of Square Shuttle Rotomolding Machine: Centered around a square heating chamber, it employs 2-4 shuttle carts moving along tracks to separate processes like heating and cooling. Its heating chamber maximizes space utilization, making it suitable for complex molds such as square or deep-cavity designs. Combined with a hot air circulation system and precise temperature control, it ensures uniform wall thickness in finished products. The equipment supports independent operation of multiple arms, enabling quick mold changes while maintaining production. It accommodates small-to-medium batches of diverse products with low initial investment and energy consumption.
Oven Heating Method
The oven adopts a pure hot air circulation heating method, and the hot air can be directed to the mold at an intelligent adjustment speed to form deep cavity products.
Anti-Deformation Structure
The oven door adopts an anti-deformation structure with good sealing performance; the frequency conversion drive is fast and stable.
Digital Wireless Communication
Adopt the digital wireless communication technology, so the equipment installation is more flexible, the line connection of the electrical part is simple, and support remote access to all machine software for assistance.
Air Line Options
Each arm is equipped with a single air line; a dual air line is optional.
Fast Cooling Speed
Large flow negative pressure fans, including air cooling and water cooling, are adopted to achieve fast cooling speed and high production efficiency.
Independent Cart Control
Cart is controlled independently, with frequency conversion speed regulation system adopted to balance movement.
✓
Up to four stations, from 2000 to 8500 mm (84” to 335”) swing diameter.
✓
Covers a small area of land and high space utilization.
✓
Oven door and shuttle cart integrated design, in the production of moving together, to avoid the oven door can not open.
✓
The machine has strong flexibility, equipped with 1/2/3 arms and up to 4 stations, which can be heated/cooled/disassembled simultaneously.
Burner Brands
We offer two brands of burners: Italian Riello and German Weishaupt. Customers can choose according to their actual needs. Natural gas, liquefied gas, diesel, etc. can all be used on the machine.
PLC Control Solution
Modular PLC design with Ethernet communication ensures stable signal transmission, eliminating issues caused by wiring faults.
HMI & VFD Control
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
Straight arm:
| Specifications | A(mm) | B(mm) | C(mm) | Weight (Kg) |
|---|---|---|---|---|
| 1600 | R750 | 370 | 800 | 500 |
| 2000 | R900 | 370 | 1350 | 800 |
| 2500 | R1150 | 370 | 1700 | 1350 |
| 3000 | R1400 | 450 | 2200 | 1600 |
| 3500 | R1650 | 450 | 2700 | 1800 |
| 4000 | R1900 | 450 | 3200 | 2000 |
| 4500 | R2100 | 450 | 3700 | 2300 |
| 5000 | R2350 | 700 | 4100 | 3000 |
L arm:
| 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 |
Super Energy-Saving Rotomolding Machine (oven)
C arm:
| Specifications | A(mm) | B(mm) | C(mm) | Weight (Kg) |
|---|---|---|---|---|
| 2500 | 1900 | 1640 | 1500 | 1000 |
| 3000 | 2200 | 1980 | 1800 | 1100 |
| 3500 | 2600 | 2480 | 2200 | 1400 |
| 4000 | 3000 | 2980 | 2500 | 1500 |
| 4500 | 3400 | 3480 | 2900 | 1600 |
| 5000 | 3800 | 3980 | 3300 | 2000 |
C arm
GET IN TOUCH WITH US
Product Album
Frequently Asked Questions
What are the primary advantages of the Square Shuttle Rotomolding Machine?
The machine features a square heating chamber which maximizes space utilization, making it ideal for deep-cavity or square molds. It supports independent operation of multiple arms (up to 4 stations) for simultaneous heating, cooling, and disassembly, boosting production efficiency with low energy consumption.
Which burner brands and fuel types are supported?
We offer high-quality burner choices from Italian Riello and German Weishaupt. The heating system is highly versatile and can run on natural gas, liquefied gas, diesel, and other compatible fuels.
How does the PLC Control Solution enhance operations?
It utilizes a modular PLC design with Ethernet communication to ensure stable signal transmission, eliminating typical wiring faults. Coupled with a touchscreen HMI and VFD-controlled motors, it simplifies mold setup and ensures smooth, high-efficiency mechanical operations.
What arm configurations are available for the equipment?
The equipment is highly flexible and can be customized with Straight arms, L arms, C arms, O arms, and U arms depending on your product specifications and weight requirements. It supports configurations with 1 to 3 arms and up to 4 stations.
Does the equipment support remote troubleshooting and support?
Yes, the machine includes a Remote Terminal Maintenance Module. This allows operators and technicians to monitor equipment status, perform remote troubleshooting, and execute system upgrades via 4G, Wi-Fi, or wired network connections.





Rotomolding Machine
Rotomolding Mould
Auxiliary Machine
Rotomolding Accessories


















