278TPD Multi-Wire Kraft Paper Machine
The kraft paper machine is a sophisticated piece of paper mill equipment specifically designed for the production of high-strength kraft paper used in packaging and industrial applications. This paper mill machine features a multi-wire, multi-cylinder configuration with double-deck layout, enabling efficient formation and drying of heavy-basis-weight paper grades. As a critical component of pulp and paper machinery, the kraft paper machine is equipped with two air-cushion headboxes that ensure uniform fiber distribution across the full width, along with complete control systems for precise operation.
The kraft paper machine’s forming section incorporates full-ceramic drainage elements with high-purity alumina faces and fiberglass-reinforced plastic substrates, providing exceptional wear resistance and extended service life. The paper mill plant machinery also features stainless steel suction boxes that undergo special heat treatment for enhanced durability. All rolls supplied with the kraft paper machine include complete assemblies comprising the roll body, shaft, bearings, and bearing housings. The wet end auxiliary motors are all waterproof-rated for reliable operation in humid conditions. This comprehensive complete paper mill machine design ensures stable production of kraft paper across a broad range of basis weights and grammages.
Main Technical Specifications of Kraft Paper Machine
| Parameter | Specification |
|---|---|
| Machine Type | Multi-Wire, Multi-Cylinder Paper Machine with Double-Deck Layout |
| Main Product | Kraft Paper |
| Production Capacity | 278 T/D (at operating speed, medium basis weight) |
| Basis Weight Range | 100–300 g/m² |
| Net Paper Width | 4300 mm |
| Design Speed | 350 m/min |
| Operating Speed | 300 m/min |
| Creeping Speed | 25 m/min |
| Dynamic Balancing Speed | 400 m/min |
| Track Gauge | 5400 mm |
| Drive System | AC Variable Frequency Sectional Drive |
| Floor Layout | Double-Deck Arrangement |
| Pulp Furnish | 100% Domestic Waste Paper |
| Compressed Air Pressure | ≤0.6 MPa |
| Maximum Single Component Weight | Approximately 25 tons |
As a leading supplier of paper industry machinery, we are proud to offer this advanced kraft paper machine as a flagship product within our extensive paper manufacturing machine portfolio. Our team understands the critical role of proper forming, pressing, and drying in kraft paper production and provides comprehensive support including process design, equipment installation, and commissioning. For mills seeking a dependable paper mill machinery solution, this kraft paper machine offers exceptional productivity and durability. To learn more about how this kraft paper machine can enhance your paper production line or paper manufacturing line, please contact us at leizhanworld@gmail.com.
