Description:
This machine is designed for vacuum forming various thin-walled plastic containers from different types of reel sheets. It is widely used in packaging applications for food, souvenirs, travel goods, textiles, decorations, cosmetics, medical supplies, toys, electronics, hardware, and more. The equipment supports a range of materials including starch-degradable sheets, optical-degradable sheets, green sheets (APET, PETG), colored sheets (PVC, HIPS, PET, PS, PP, EPS), and flocking sheets.
Key features include: 1. Integration of mechanical, pneumatic, and electrical systems with PLC control. 2. Touchscreen interface for easy operation and data storage of up to 230 product settings. 3. Frequency-controlled sheet feeding with stepless speed adjustment (up to 1000mm/s). 4. Intelligent temperature control system with fast heating (0–400°C in 3 minutes), low energy consumption, and high stability. 5. Electric furnace with a bias design to reduce energy use when processing narrow sheets. 6. High-precision digital temperature control via HMI interface. 7. Automatic memory function for early feeding and heating time. 8. Secondary vacuum release and delay vacuum functions for better molding quality. 9. Silicone spray system for mold release. 10. Two-way adjustable stroke for precise mold clamping. 11. Electric gate position adjustment for flexibility. 12. Buffer system for smooth mold movement. 13. Mosaic solid lubricating bearings for accurate and smooth mold operation. 14. Adjustable caterpillar feed width for different sheet widths. 15. Automatic electric furnace removal device to avoid material waste during production. 16. Mechanical reel device to reduce labor intensity. 17. Double-action cutting mechanism for complex shapes. 18. Unique inverted structure for efficient workspace utilization.
Technical Configuration:
| HMI 10.4 inches Color | Taiwan Delta |
| PLC | Taiwan Delta |
| Inverter 3.7Kw | Taiwan Delta |
| Encoder 1024 | Taiwan Delta |
| Pumps | Busch 0100 |
| Cylinders (upper and lower mold as bold rod cylinder) | Zhicheng |
| Pneumatic Original (waterproof type) | Japan SMC |
| Adjustable fan spray gun | Meiji |
| Four (0.55Kw) | Manda |
| AC contactor | Germany, Siemens |
| Thermal relay | Germany, Siemens |
| Relay | Omron |
| Pulsed solid-state relay (120 zones) with far infrared ceramic heaters | Zoning via HMI for accurate control |
Technical Parameters:
| Adapt Sheet Width (mm) | 460–710 |
| Adapt Sheet Thickness (mm) | 0.1–2.0 |
| Maximum Sheet Roll Diameter (mm) | 600 |
| Stroke (mm) | 500 |
| Next Stroke (mm) | 350 |
| Maximum Forming Area (mm²) | 680 × 1200 |
| Maximum Forming Height (mm) | 200 |
| Maximum Forming Convex Height (mm) | 150 |
| Concave Efficiency (beats/min) | 4–10 |
| Number of Spray Cooling Vents | 4 PCS |
| Number of Nozzles | 11 PCS |
| Gas Source (m³/min) | ≥ 2 |
| Pressure (MPa) | 0.8 |
| Water Consumption | 4–5 m³/Hr |
| Pump (External) | Busch R5 0100 |
| Power Supply | Three-phase four-wire 380V / 220V 50Hz |
| Heating Power | 54 kW |
| Machine Maximum Power (kW) | 62.52 |
| Maximum Dimensions (L × W × H) (mm) | 8070 × 1750 × 2525 |
| Machine Weight (kg) | 4900 |
The gantry of a semi-gantry crane is typically fixed to a wall or a column, while the movable end of the bridge is supported by a set of wheels or a trolley that travels along a track. The crane is operated by a hoist that is attached to the bridge, and the load is lifted by a hook or a grab that is suspended from the hoist.
Semi-gantry cranes are often used in manufacturing plants, warehouses, and shipping yards to move heavy equipment, materials, and products. They are also used in construction sites to lift and move building materials and equipment.
One of the advantages of a semi-gantry crane is that it requires less space than a full gantry crane, as only one end of the bridge is supported by a gantry. This makes it a good option for facilities with limited space or for operations that require a crane to move around different areas of a facility.
Overall, a semi-gantry crane is a versatile and efficient lifting solution that can be customized to meet the specific needs of different industries and applications.
Also Semi-gantry crane adopt same lifting mechanism such as wire rope hoist, winch, trolley, even European Type Hoist, Chain Hoist, etc., the lifting capacity 2 ton to 600 ton are available.
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HENAN MAJOR INDUSTRIES IMP. & EXP. CO., LTD. , https://www.henanminingcrane.com