The Rail-based shuttle rotomolding system with 2–4 independently controlled mould carts. Carts move between heating, cooling, and demoulding stations, allowing heating and cooling to be separated for improved energy efficient. Ideal for multi-variety, small-to-medium batch production. Supports quick mould changeovers and flexible production scheduling. Simple, robust design ensures lower capital investment and reduced maintenance costs. 

Key Advantages:

Heating & Oven Design:

• Pure hot-air circulation heating system with intelligent airflow control

• Adjustable hot-air speed enables consistent molding of deep-cavity products

• Cylindrical oven design with high space utilization and minimal heat-absorbing area

• Oven optimized through FEA heat-utilization simulation for fast heating, high efficiency, and energy savings

• Anti-deformation oven door with excellent sealing performance

• Frequency-conversion drive ensures fast, stable, and smooth operation

Cooling & Productivity:

• Large-flow negative-pressure cooling fans with air and water cooling options

• Fast cooling cycles improve overall production efficiency

• Central oven layout with cooling and demolding stations on both sides

• Allows consecutive cycles on one arm while the other is loading or unloading

• Suitable for producing products with significant differences in molding cycle times

Machine Structure & Performance:

• Fully enclosed head and arms designed using FEA simulation for high transmission accuracy and long service life

• Efficient lubrication system ensures reliable long-term operation

• Each arm equipped with a single air line (dual air line optional)

• Independently controlled carts with VFD speed regulation for smooth, balanced movement

• Compact footprint with high load-bearing capacity

Capacity & Configuration:

• Up to three working stations

• Swing diameter range: 2000–8500 mm (84″–335″)

Control & Automation:

• Modular PLC control system with Ethernet communication for stable, reliable signal transmission

• Touchscreen HMI with remote control simplifies mold installation and demolding

• All motors—including arm rotation, fans, cart movement, and oven doors—are VFD-controlled for smooth, efficient operation

• Adjustable oven airflow volume and direction for different product sizes

• Multi-stage heating and cooling with real-time temperature monitoring

• Recipe storage allows easy recall of proven production parameters

Connectivity & Maintenance:

• Digital wireless communication enables flexible installation and simplified wiring

• Remote terminal maintenance module allows mobile monitoring, remote diagnostics, and system upgrades

• Supports 4G, Wi-Fi, and wired network connections

Burner Options:

• Choice of Italian Riello or German Weishaupt burners

• Compatible with natural gas, LPG, diesel, and other fuel options