Technical Specifications
| Part 1: Main Extrusion Line Parameters | |
|---|---|
| Part 2: Auto Loader (DTC-800) Parameters | |
| Model | NTP-DTC800 |
| Max. Output | 300 kg/h |
| Screw Diameter / Ratio | Φ75mm / 48:1 |
| Sheet Specification | Width: Max 700mm | Thickness: 0.2 - 1mm |
| Roller System | 3 Rollers (Φ400mm x 1000mm length) |
| Main Motor Power | 132 kW |
| Heating Power | Barrel: 36kw | Die: 15kw | Mesh Changer: 11.8kw |
| Total Dimensions |
Extruder: 4500×2300×1800 mm Calender: 3000×2300×1600 mm Rewinder: 4600×2000×2000 mm Controller: 1180×800×2215 mm |
| Feeding Capacity | 850 kg/h |
| Feeding Height | 2500 mm |
| Hopper Volume | 280 kg |
| Loader Power | 3 kW |
Product Description
Product Overview: Energy-Saving PET Sheet Production
The NTP-DTC800 PET Twin Screw Extruder is a complete sheet extrusion line designed for the modern packaging industry. It utilizes advanced Parallel Twin-Screw Technology (Ratio 48:1), which provides superior mixing and shearing capabilities compared to single-screw machines. The key advantage of this system is its ability to process PET resin (including 100% recycled flakes) without complex pre-crystallization and drying. This significantly lowers energy consumption and production costs while delivering high-transparency sheets for thermoforming cups, trays, and blister packaging.
Key Features & Twin-Screw Advantages
- Twin Screw Efficiency (No Pre-Drying): The high-torque twin-screw design enables efficient vacuum degassing directly inside the barrel. This removes moisture from PET material during processing, eliminating the need for a separate, energy-hungry drying system.
- High Output Capacity: Powered by a 132kW main motor, this line delivers a stable output of 300kg/h, producing PET sheets with widths up to 700mm and thicknesses from 0.2mm to 1mm.
- Precision 3-Roll Calender: Equipped with three 400mm diameter rollers. The roller distance is adjustable (0-50mm) to ensure uniform sheet thickness and a flawless surface finish.
- Integrated Auto Loader: Includes the DTC-800 Automatic Vacuum Loader. This system automatically conveys raw material up to 2.5 meters high into the extruder hopper, with a capacity of 850kg/h, ensuring continuous operation without manual lifting.
- PLA Biodegradable Ready: Besides PET, this twin-screw system is also excellent for processing PLA (Polylactic Acid) starch-based biodegradable materials, making your production line future-proof.
Ideal Applications
The PET sheets produced by the NTP-DTC800 are the raw material for:
- Thermoformed Cups: Cold drink cups, Coffee lids.
- Food Trays: Fruit boxes, Egg trays, Biscuit containers.
- Blister Packaging: Electronic and Hardware retail packs.
Cut Your Energy Bill: Switch to Twin-Screw extrusion today. Contact Newtop Machinery for a customized layout proposal.
