
HPSJ-3D-D · 双色生产线
Specification
| Parameter | Reference value |
|---|---|
| Screw diameter | 30 mm |
| Screw L/D | 28:1 |
| Main / total power | 5.5 / 40 kW |
| Filament size | 1.75–3.0 mm |
| Capacity | 12–15 kg/h |
Reference values. Screw, die and temperature configuration are set for your material; the final configuration is fixed on the quotation.
Where it fits
What this line is for
A 30 mm screw with dual extrusion. Run two colours side by side, or change the die to make a two-layer core-and-sheath filament.
Typical use
- Dual-colour spools
- Two-layer core/sheath filament
- Range differentiation without a second plant
Other lines
Compare against the rest of the range.
How a line is built, installed and supported
Before you order
Before you order
Turnkey lines
Scope of supply, four steps from brief to first spool, what the site has to provide.
→Before you orderService & spares
Wear parts to the original specification, commissioning, operator training, remote support.
→Before you orderTechnical FAQ
Diameter, output, materials, colour strategies, screw sizes and power.
→Quote the HPSJ-3D-D
Send your material, target output and colour plan. You get a configured line and a price.

