Thread Rolling Machine

PR-10S Thread Rolling Machine

Thread rolling machines form the thread by displacing material between dies instead of cutting it, which keeps the grain flow intact and produces a stronger thread at high output. The published parameter table for this machine covers models Thread Dia., Bolt Length, Power, Drive System, Feeding Modes, Overall Dimension.

Built by Ningbo Anchors Precision Machinery Co., Ltd. in Ningbo, China
Full manufacturer parameter table on this page
Machine video available on request
Rapid response technical team for operation and troubleshooting

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WHAT IS COLD ROLLING?

Drill pipes undergo repeated,severe tensile stresses during a drilling operation. These cyclic stresses are particularly focused on the thread roots and can cause premature pipe failure. Cold Rolling is a method in which the threads roots of the material is compressed. The amount of force we introduce controls the hardness and other properties of
the finished product; the endurance limit to bending forces is increased, thereby decreasing fatigue.

Salient Features

Thread Rolling Machines used for producing screws, bolts and tools. Thread rolling is a cold-forming operation only for external screws threads in a blank. The blank is pressed by thread rolling dies which are attached to the thread rolling machine.

Modern thread and profile rolling offers many advantages in the production of a wide range of solid and hollow components, compared to traditional metal cutting methods. Threads and profiles are stronger, consistently accurate and there is no swarf. When solid components are produced, the form is rolled from a blank with a smaller diameter than the finished piece; with hollow products the starting diameter can usually be maintained or allowed to increase as required.

Main Technical Parameters

Model	Thread Dia.	Production Speed (pcs/Min.)	Thread Rolling Die Height	Bolt Length	Fixed Thread Size (LxWxH)	Mobile Thread Size (LxWxH)	Power	Drive System	Feeding Modes	Overall Dimension
PR-6S	5-6mm	160-180	60mm	90mm	95x25x50	110x25x50	4KW	Double Shaft	vibrating plate type	1600x750x1260
PR-6L	5-6mm	100-120	100mm	130mm	95x25x50	110x25x50	4KW	Double Shaft	vibrating plate type	1600x750x1260
PR-8S	6-8mm	140-160	60mm	90mm	110x25x60	125x25x60	5.5KW	Double Shaft	vibrating plate type	2000x1000x1300
PR-8L	6-8mm	90-110	100mm	130mm	110x25x60	125x25x60	5.5KW	Double Shaft	vibrating plate type	2000x1000x1300
PR-10S	8-10mm	110-130	60mm	90mm	150x30x60	175x30x60	7.5KW	Double Shaft	vibrating plate type	2200x1100x1380
PR-10L	8-10mm	80-100	100mm	130mm	150x30x60	175x30x60	7.5KW	Double Shaft	vibrating plate type	2200x1100x1380
PR-12S	10-12mm	80-100	60mm	90mm	150x30x60	175x30x60	11KW	Double Shaft	vibrating plate type	2500x1250x1450
PR-12L	10-12mm	60-80	100mm	130mm	150x30x60	175x30x60	11KW	Double Shaft	vibrating plate type	2500x1250x1450
PR-14S	12-14mm	70-90	60mm	90mm	190x40x60	210x40x60	15KW	Double Shaft	vibrating plate type	2700x1350x1500
PR-14L	12-14mm	50-70	100mm	130mm	190x40x60	210x40x60	15KW	Double Shaft	vibrating plate type	2700x1350x1500

Model	Thread Dia.	Production Speed (pcs/Min.)	Thread Rolling Die Length	Standard	Fixed Thread Size (LxWxH)	Mobile Thread Size (LxWxH)	Power	Drive System	Feeding Modes	Overall Dimension
PR-16S	14-16	100	20-120	4P	190x40x120	215x40x120	15	3 shaft	vibrating plate type	2800x1400x1700
PR-20S	16-20	80	25-150	4P	230x45x150	250x45x150	22	3 shaft	vibrating plate type	3200x1500x1800
PR-24S	20-24	60	30-150	4P	250x50x150	310x50x150	30	3 shaft	vibrating plate type	3500x1700x1900

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Questions and Answers

PR-10S Thread Rolling Machine FAQ

What is the PR-10S Thread Rolling Machine used for?

It belongs to the thread rolling machine family. Thread rolling machines form the thread by displacing material between dies instead of cutting it, which keeps the grain flow intact and produces a stronger thread at high output. The structural description and the manufacturer parameter table on this page describe what this particular model covers.

Can I get the technical specification for my size range?

The parameter table on this page is the manufacturer table for the model range. Tell us the exact fastener diameter and length you run and we will confirm which line of the table applies.

Is this machine built by Anchors Machinery?

All equipment is built at the company works in Ningbo, Zhejiang, China, in an 18,000 square metre workshop with its own machining facilities.

Can it be supplied together with the upstream and downstream machines?

Yes. Anchors Machinery is a machine manufacturer as well as a solution provider and project contractor, so complete fastener and stamping production lines can be supplied rather than single machines only.

What support do I get after delivery?

A rapid response technical team instructs machine operation and helps solve problems that come up during production, so that machine efficiency and your output are protected after installation.

How do I request a price for this machine?

Send the part drawing or a photo plus the required size range and output per minute to [email protected] or by WhatsApp on +86 185 5689 5898. Quotations are prepared against the model and tooling configuration that suits your part.

Send the Part, Get the Machine Specification

A drawing or a clear photo plus your required output is enough for us to confirm the model and tooling.

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