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China Suppliers: High-Efficiency Lined Shuttle Machine for Factories with Reduced Floor Area
Product Features
Lined shuttle rotomolding machines feature multiple independent arms operating along a track-based shuttle system. Each arm can be individually controlled, enabling flexible access to identical or different heating and cooling stations. This design supports simultaneous production of products with varying cycle times, allowing loading/unloading on other arms while one is heating—eliminating downtime. Designed for large, heavy-duty products, it incorporates precise temperature control and rotating arm ventilation to ensure uniform wall thickness. Production continues during mold changes, balancing efficiency with flexibility.
Hot Air Circulation
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 Door
The oven door adopts an anti-deformation structure with good sealing performance; the frequency conversion drive is fast and stable.
Digital Wireless Tech
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.
VFD Motor Control
All motors—including major/minor shaft rotation, thermal circulation fans, cart movement, and oven door operation—are VFD-controlled (smooth operation, high efficiency).
- Each arm is equipped with a single air line; a dual air line is optional.
- Large flow negative pressure fans, including air cooling and water cooling, are adopted to achieve fast cooling speed and high production efficiency.
- Cart is controlled independently, with a frequency conversion speed regulation system adopted to balance movement.
- 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 system featuring touchscreen + remote control facilitates mold installation/demolding, boosting production 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
| Model No | Floor Size | ||
|---|---|---|---|
| L(m) | W(m) | H(m) | |
| S3-2500 | 13 | 9 | 4.1 |
| S3-3000 | 15 | 10 | 4.6 |
| S3-3500 | 17 | 1 | 5.1 |
| S3-4000 | 19 | 12 | 5.6 |
| S3-4500 | 21 | 13 | 6.1 |
| S4-2500 | 18.5 | 10 | 4.1 |
| S4-3000 | 20.5 | 11 | 4.6 |
| S4-3500 | 22 | 12 | 5.1 |
| S4-4000 | 24 | 13 | 5.6 |
| S4-4500 | 26 | 14.5 | 6.1 |
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 |
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 |
O arm:
U arm:
Frequently Asked Questions
Q1: What are the main benefits of lined shuttle rotomolding machines?
A1: These machines feature multiple independent arms on a track system. Since each arm is controlled individually, you can run different cycles, load/unload one arm while another is heating, and prevent production downtime even during mold changes.
Q2: Which burner brands and fuel types can be used?
A2: We support two world-renowned burner brands: Italian Riello and German Weishaupt. The system is highly compatible and can run on natural gas, liquefied gas, diesel, and other fuel options depending on your facility's requirements.
Q3: How does the cooling system ensure high production efficiency?
A3: The machines employ large flow negative pressure fans that integrate both air cooling and water cooling systems. This dual approach facilitates rapid cooling and significantly shortens cycle times.
Q4: What control solutions are integrated into the system?
A4: The equipment uses a modular PLC design with Ethernet communication to prevent wiring faults. It features an intuitive touchscreen HMI system, full VFD motor control for all major moving parts, and multi-stage temperature recipe storage.
Q5: Can the machine be monitored and serviced remotely?
A5: Yes, the machine includes a Remote Terminal Maintenance Module. It allows operators and support teams to monitor the equipment status, perform troubleshooting, and upload software upgrades remotely via 4G, Wi-Fi, or wired connections.
Q6: What arm configurations are supported by the machine?
A6: We offer a versatile range of arm types to suit different mold shapes and sizes, including Straight arms, L arms, C arms, O arms, and U arms, all built with robust weight capacities.