A Trusted Manufacturer of Thread Rolling Machines

With experience ranging from small medium to large-size thread rolling machines (Ø300mm+) and automated production line solutions.

SEE THE PRECISION IN ACTION

Unlimited rolling length

CE, ISO9001, SGS certificate.

Designed for a service life of over 20 years

ISO, ACME, TPN and WORM thread standards

Modular, cost-efficient configurations with optional automation

Supports multiple thread profiles, including Metric, UNC/UNF, ACME, trapezoidal and other construction threads

Two-Die Thread Rolling Machine

Modelo	ZA28-20	ZA28-35	ZA28-63
Axial feed diameter	Φ9-42mm	Φ9-64mm	Φ120mm
workpiece machining	small module worm gears small module helical gears small module helical gears	Worm gear Modular thread Standard thread Trapezoidal thread	Thread Worm gear Heeled thread
Machine Features	Suitable for machining small, thin-walled, fine-pitch precision threads, Making it an ideal choice for precision manufacturing.	A universal model suitable for most standard threads, Covering a wide range of industries and cost-effective for large-scale production.	Suitable for large-diameter, coarse-pitch, high-strength heavy-duty threads eeting the needs of heavy industry and infrastructure applications.

Three-Die Thread Rolling Machine

Model	ZC28-6.3	ZC28-12.5	ZC28-40
Axial feed diameter	Φ 20-80mm	Φ30-120mm	Φ 9-40mm
workpiece machining	Hollow pipe thread Hollow lead screw Fins	Thin-walled workpieces Tube-shaped workpieces Fastener standard parts	Pipe fittings oil pipes oil plugs
Machine Features	Precision thin-walled type, suitable for small, thin-walled, fine-pitch precision threads. eeting the requirements of high concentricity and roundness precision manufacturing.	Smooth and stable operation with uniform rolling force across all three axes. Suitable for medium-sized conventional threads, offering a balance of precision and efficiency, and has a wide range of applications.	Heavy-duty high-strength model, for large-diameter thick-walled heavy-duty threads. igh-precision pipe rolling, ideal for heavy industry & piping.

Thread Rolling Dies & Tooling

Besides thread rolling machines, we also manufacture various thread rolling dies.

Straight Thread Rolling Die

▼Processes common threads such as M6/M8/M10, etc.

▼Suitable for low carbon steel, medium carbon steel, alloy steel, stainless steel, copper, aluminum, etc.

▼Widely used across industries, high market demand

Spline/Knurl Rolling Die

▼Capable of producing spline shafts with high tooth precision

▼Suitable for alloy structural steel, carbon steel, quenched & tempered steel, tool steel

▼Designed for materials requiring high strength and wear resistance

Knurling Rolling Die

▼Produces anti-slip patterns: straight, diagonal, diamond, cross-knurl, etc.

▼Suitable for stainless steel, copper, aluminum, carbon steel, plastic (cold knurling), and alloy materials

▼Commonly used for tool handles, screw heads, decorative parts

Custom Profile Rolling Die

▼For trapezoidal threads, T-threads, and special thread profiles

▼Suitable for alloy steel, quenched & tempered steel, wear-resistant steel, stainless steel

▼Ideal for non-standard thread profiles and customized designs

Proven Across Demanding Industries

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