High-Capacity 240kg/h PP Band Extrusion – 1-out-6
Product Overview
The CQ-SPP120-6 production line features a φ120mm large-diameter screw with a 30:1 L/D ratio, paired with a 55KW high-efficiency main motor, achieving a maximum output of 220-240 kg/h. This capacity level is excellent in its class for 1-out-6 PP strapping lines, meeting medium to large-scale continuous production demands. Together with a line speed of up to 200 m/min, it delivers high efficiency output, significantly increasing output per unit time and reducing per-ton production costs.
Technical Specifications
| Parameter |
Value |
| Screw Diameter |
φ120 mm |
| L/D Ratio |
30:1 |
| Main Motor Power |
55 KW |
| Screw Speed Range |
10 - 90 rpm |
| Max. Output |
220 - 240 kg/h |
| Line Speed |
0 - 200 m/min |
| Total Installed Power |
~235 KW |
Key Features & Benefits
- High output: 220-240 kg/h per hour, ideal for bulk orders
- High line speed: Up to 200 m/min for efficient production
- Large screw: φ120mm ensures sufficient plasticizing capacity for long runs
- Energy efficient: Lower energy consumption per unit output at full load
- Stable and reliable: High-power motor with precision gearbox for smooth operation
- Fast ROI: High capacity shortens payback period and improves capital turnover
- Wide adaptability: Covers 5-19mm width and 0.3-1.0mm thickness
- Continuous operation: With auto feeding and accumulator, supports 24/7 production
- Low maintenance cost: Lower maintenance hours per unit output
- Competitiveness: High capacity gives you more pricing flexibility
Frequently Asked Questions
Q: Under what conditions is the 220-240 kg/h output achieved?
A: This data is measured using standard PP material (MFI 3-5), producing 12mm wide, 0.6mm thick strapping at a screw speed of approx. 85 rpm and line speed of 180 m/min. Actual output may vary with product specs and material, but the hardware supports this high capacity.
Q: Does high output compromise plasticization quality?
A: No. The 38CrMoAlA alloy steel screw, 30:1 L/D ratio, and 9-zone independent temperature control (±1°C accuracy) ensure full plasticization. High output and high quality are both achieved.
Q: What transformer capacity is recommended?
A: Total installed power is approx. 235KW. We recommend a 300-350KVA transformer with 380V±10% 50Hz three-phase five-wire power supply.