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Vertical Filament Winding Machine

Vertical Filament Winding Machine

The vertical filament winding machine is built for tall FRP tanks and large upright vessel shells. The working range can include DN4000-DN25000 diameter, 6000-12000 mm height and 50-300 mm yarn width.
It is used when a standing mold is easier to handle than a long horizontal line, especially in tank workshops with enough roof height and crane space.

The vertical filament winding machine lets the tank body stand during winding. Fiber is laid around the shell while the winding device follows the set angle and band width. The arrangement saves long floor length, but it needs a suitable foundation, lifting space and safe access around the vessel. During operation, workers can watch overlap, resin pickup and edge position around the tank wall. It is mainly selected for large storage tank bodies instead of small pipe batches.

The vertical filament winding machine includes a mold support, drive unit, winding arm, yarn rack, tension part, resin feeding area, control cabinet, guard fence and access platform when needed.

 

Product Parameters

 

 

Parameter

Value

Diameter range

DN4000-DN25000 mm

Height range

6000-12000 mm

Winding angle

60°-89°

Yarn width

50-300 mm

Arrangement accuracy

±0.2 mm

 

Product Advantages

 

 

Upright winding saves long floor space.

Wider yarn bands suit large tank wall coverage.

The operator can check overlap around the vessel body.

 

Main Applications

 

 

1. Large FRP tank bodies for water or chemical storage.

2. Upright vessels where horizontal winding is not convenient.

3. Tank shops needing wide fiber bands and controlled overlap.

 

FAQ

Q: How is the vertical filament winding machine used on site?

A: It is installed around an upright tank mold with enough height and access space.

Q: Can the width be changed?

A: Yes. Yarn width should match tank diameter and winding plan.

Q: What site data is needed?

A: Tank size, plant height, foundation condition, resin type and lifting space are needed.

 

 

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