Forming machinery

Continuous Screw Flight Winding Machine

Compare HW5, HW10, HW20 and HW30 winding machines for continuous constant-thickness screw flight production.

Engineering fit

Built around the dimensions, material and production target that matter

Compare HW series mould-winding machines by strip thickness, pitch, outside diameter and maximum strip width.

Use the stated range as a practical starting point. We confirm the final configuration against your drawing, material and operating conditions.

Discuss this product

Continuous screw flight winding machine detail

Typical uses

Continuous flight manufacturing
Equal-thickness flighting
Batch production
Custom spiral forming

Product data

Product Specifications

Parameter	Specification
Documented models	HW5, HW10, HW20 and HW30
HW5	2–5 mm thickness; 20–120 mm pitch; 120 mm max OD; 30 mm max strip width
HW10	2–10 mm thickness; 100–300 mm pitch; 300 mm max OD; 60 mm max strip width
HW20	10–20 mm thickness; 100–300 mm pitch; 300 mm max OD; 80 mm max strip width
HW30	16–30 mm thickness; 250 mm max OD; 80 mm max strip width
Catalogue supply for HW5–HW20	380 V / 3-phase / 50 Hz
Forming route	Continuous mould winding; the catalogue also describes high-frequency heating for the hot-forming route

Size reference

Available Dimension Range

Typical sizes are shown below. Custom dimensions can be produced based on your drawing or requirements.

Parameter	HW5	HW10	HW20
Power Kw 380V/3Ph/50Hz	5.5 kW	7.5 kW	7.5 kW
Machine Size LWH mm	30009001200	30009001200	30009001200
Machine Weight kg	1000	2500	3500
Pitch Range mm	20-120	100-300	100-300
Max OD mm	120	300	300
Thickness mm	2-5	2-10	10-20
Max Width mm	30	60	80

Workshop reference

Product and process views

Continuous screw flight winding machine for precision spiral flight manufacturing

Industrial screw flight winding machine designed for continuous helical flight production

Custom continuous screw flight forming machine with spiral winding technology

How it works

The HW series uses continuous mould winding to form a screw flight from strip around a rotating spindle. The catalogue describes feeding and, where needed, straightening the strip, guiding it around the spindle, forming it with a mould, then cutting and trimming the continuous flight. The catalogue also describes high-frequency furnace heating for its hot-forming route; the heating and forming scope must be confirmed for the selected model and material.

Constant-thickness flight

The catalogue describes the wound flight as continuous and equal in inner- and outer-edge thickness. Whether a target drawing can meet its required dimensions and tolerances depends on the strip, tooling and forming route; confirm this with representative parts before ordering.

Documented HW5, HW10 and HW20 models

Model	Motor	Weight	Machine size	Pitch range	Max OD	Strip thickness	Max strip width
HW5	5.5 kW	1,000 kg	3,000 × 900 × 1,200 mm	20–120 mm	120 mm	2–5 mm	30 mm
HW10	7.5 kW	2,500 kg	3,000 × 900 × 1,200 mm	100–300 mm	300 mm	2–10 mm	60 mm
HW20	7.5 kW	3,500 kg	3,000 × 900 × 1,200 mm	100–300 mm	300 mm	10–20 mm	80 mm

The PDF lists 380 V, three-phase, 50 Hz with this table. These figures are catalogue references; do not assume that all limits apply simultaneously to a particular flight drawing.

HW30 hot-forming reference

The separate HW30 slide lists 16–30 mm strip thickness, 250 mm maximum OD and 80 mm maximum strip width for heavy-duty hot forming. It does not publish motor power, machine weight, pitch range, dimensions or supply voltage for HW30. Confirm these details and the heating equipment in the technical quotation rather than carrying figures over from HW5, HW10 or HW20.

Electrical and control confirmation

The HW5, HW10 and HW20 catalogue table lists 380 V, three-phase, 50 Hz and the motor powers above. Confirm the destination voltage, frequency, controls, safety requirements and any heating equipment for the selected configuration. The PDF does not establish a standard automatic-control package.

Mould, spindle and guides

The mould and spindle establish the winding route for the selected section, while guides control strip entry and stability. Provide drawings for the planned product range so included forming sets, change parts, setup method and trial material can be listed clearly in the quotation.

Quotation checklist

For a meaningful equipment proposal, send target OD, ID, pitch, material, strip thickness and width, expected length and output requirement. Also include:

Flight hand, dimensional tolerances and representative drawings
Coil dimensions, incoming strip condition and loading method
Required mould and spindle sets across the product range
Factory voltage, phase, frequency and available connected load
Preferred control functions and destination safety requirements
Cut-off method, exit support and downstream assembly process
Floor plan, lifting access and planned operator position

Before quotation

Frequently asked questions

Use these answers as a starting point. Final geometry, material and equipment scope are confirmed from the project information.

What information is needed to select a winding machine?

Send the flight OD, ID, pitch, thickness, hand and length together with strip width, grade, batch size and representative drawings.

Are the mould and spindle included?

The forming set is matched to the approved flight range. Included moulds, spindle, guides and change parts must be listed in the quotation.

What electrical supply does the catalogue list?

The HW5, HW10 and HW20 table lists 380 V, three-phase, 50 Hz. Confirm any destination-specific supply and the HW30 electrical configuration before quotation.

Is an HW30 motor power or pitch range published?

Not in this catalogue. The HW30 slide lists 16–30 mm thickness, 250 mm maximum OD and 80 mm maximum strip width only; other specifications require confirmation.

What trial material should be prepared?

Trial stock should match the intended strip grade, width, thickness and incoming condition. Quantity is agreed from the number of products and tooling sets to be proven.

Engineering review

Discuss your Continuous Screw Flight Winding Machine requirement

Share the diameter, pitch, thickness, material, quantity and application. Our team will review the manufacturing route before quoting.

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