Automatic Metal Pipes and Tubes End Thread Wire Drawing Machine Fire Pipe Screw Threads Making Machine

1. threading production line is composed of a storage platform, a feeding mechanism, a predetermined length mechanism, a hydraulic
clamping mechanism, a spindle power mechanism, and a servo threading feeding mechanism. Each mechanism has undergone machine tool
dynamics analysis and finite element analysis to make its geometric structure more reasonable, and its proper matching with
stiffeners ensures the high rigidity of foundation. The overall structure of the machine tool conforms to advanced design concept
of material mechanics, which can ensure the heavy load capacity during processing.
2. Adopting intelligent control of Delta PLC system, feed of machine head and rotation of spindle are controlled by the servo
motor, which can safely and reliably set start and end points of threading to meet needs of different threading lengths and ensure
processing accuracy.
3. Use C3 grade high precision and high strength ball screw. use of high-precision lock nuts and pre-stretched ball screw greatly
increase transmission rigidity and eliminate effect of thermal deformation during movement, thus ensuring the positioning accuracy
and repeat positioning accuracy of the machine tool.
4. threading spindle feed adopts a heavy-duty linear slide support design. The linear slide is widened and enlarged. roller
heavy-duty linear guide can meet customer’s requirements for fast speed and high precision, and it can also cut strongly. At the
same time, it also increases the service life of machine tool guide rail.
5. opening and closing of the machine head is controlled by the cylinder, clamping and loosening of the pipeline is controlled by
cylinder, and fixture has a self-centering function.
6. machine tool is equipped with a sealed protective cover, which effectively protects guide rail and lead screw and prolongs its
service life.
7. whole frame can be automatically raised and lowered to meet the processing of different pipe diameters.
8. Lubrication system: guide rail is lubricated with a volume distributor with oil filling, and oil needed by the guide rail is
supplied regularly and quantitatively to reduce the waste of lubricant and avoid environmental pollution.
9. wiring inelectrical cabinet is in compliance with electrical safety regulations to ensure that control system is free from
external interference during operation. Better guarantee production safety

item	value
voltage	200-450V
power(w)	20KW
warranty	1 Year
Weight (KG)	6000
key selling points	Automatic
threading capacity	21-114 mm
Main axis speed	100RPM
Fit to pipe length	2-6m
Threading machine head	2
Control meth	plc
Dimensions	9000*5000*1600mm

The Automatic Metal Pipe and Tube End Threading Machine is an industrial pipe processing solution designed for efficient screw thread production on the ends of metal pipes and tubes. It is particularly suitable for steel pipes, fire protection pipes, water pipes, construction pipelines, and other cylindrical metal components that require threaded connections. With an automatic processing concept, the machine helps reduce repetitive manual operations while providing stable and consistent pipe end threading for batch production.

Pipe threading is an important process in many piping systems because threaded connections allow pipes, fittings, valves, and other components to be assembled without permanent welding. The finished thread must match the corresponding fitting or connection system, making accurate workpiece positioning, suitable threading dies, stable cutting or forming conditions, and correct machine setup essential to production quality.

This machine is developed for manufacturers, pipe processing companies, fire protection equipment suppliers, construction material producers, distributors, and industrial fabrication workshops looking for a more efficient way to process threaded pipe ends.

Automatic Pipe End Threading

The machine is designed to process the end section of metal pipes and tubes, creating an external screw thread according to the selected tooling and machine configuration. Automatic or semi-automatic operation can help streamline loading, positioning, threading, and unloading processes, depending on the machine model.

Compared with manually operated pipe threaders, an automatic production configuration can reduce repetitive operator work and provide a more consistent processing cycle. This makes the equipment particularly useful when a manufacturer needs to process a large quantity of similar steel pipes or metal tubes.

The actual pipe diameter range, thread length, thread profile, processing method, and automation level depend on the selected model and tooling. Customers should provide pipe dimensions and thread specifications when requesting a suitable machine configuration.

Steel Pipe and Metal Tube Threading

Steel pipes are widely used in construction, fire protection, water supply, industrial pipelines, mechanical systems, and infrastructure projects. Threaded steel pipes can be connected with compatible fittings, allowing relatively convenient assembly and maintenance.

The machine can be configured for suitable metal pipes and tubes according to material, diameter, wall thickness, length, and thread requirements. Depending on the equipment configuration, applications may include carbon steel pipes, galvanized steel pipes, stainless steel tubes, and other compatible metal workpieces.

For customers processing different materials or multiple pipe sizes, interchangeable tooling and appropriate machine setup can provide additional production flexibility.

Fire Pipe Screw Thread Making

Fire protection pipelines are one of the important applications for threaded steel pipe processing. Fire sprinkler systems and other fire protection installations often use threaded pipe and fittings for specific connection requirements.

The Fire Pipe Screw Thread Making Machine provides an efficient production solution for preparing threaded pipe ends before assembly. It can be used by manufacturers and suppliers producing fire protection pipe components, as well as companies processing pipes for construction and building service systems.

Thread specifications must always be matched to the fittings and applicable project requirements. Customers can provide the required thread standard, pipe size, and fitting information so that suitable tooling can be evaluated.

Stable Pipe Clamping and Positioning

Accurate positioning is important when machining or forming threads on pipe ends. The machine uses a dedicated workholding system to secure the pipe during processing. Stable clamping helps keep the pipe aligned with the threading head and reduces movement during the threading cycle.

For different pipe sizes and production requirements, the clamping and supporting configuration can be selected accordingly. Proper alignment also helps improve repeatability when processing batches of similar pipes.

Efficient Production for Pipe Manufacturers

For high-volume pipe production, processing efficiency has a direct impact on manufacturing cost and delivery schedules. Automatic pipe threading equipment can help manufacturers establish a more organized production workflow.

Instead of relying on manual threading for every individual workpiece, the machine can be integrated into a repeatable production process. Operators can focus more on material handling, inspection, tooling changes, and overall production management.

The result is a practical solution for companies processing large quantities of fire pipes, steel pipes, construction pipes, water pipes, and other threaded metal tubes.

Flexible Threading Tooling

Threading dies and tooling are critical components of the pipe threading process. Different pipe diameters, thread profiles, pitches, and standards may require different tooling configurations.

The machine can be supplied with suitable threading tools according to the customer's application. For special or customized requirements, customers can provide pipe drawings, samples, thread specifications, or fitting information for technical evaluation.

This tooling flexibility makes the equipment suitable for standard production as well as customized pipe processing projects.

Industrial Applications

The automatic pipe end threading machine can be used in fire protection pipe manufacturing, water pipeline fabrication, construction material production, industrial pipe processing, mechanical equipment manufacturing, plumbing component production, and general metal fabrication.

Typical workpieces include steel pipes, galvanized pipes, metal tubes, fire sprinkler pipes, water pipes, and other cylindrical components requiring threaded ends.

For distributors and machinery dealers, the machine can also be configured according to the target market and typical customer applications.

B2B OEM and Custom Machine Solutions

Different factories may require different levels of automation. Some customers may need a basic automatic threading system, while others may require automatic feeding, pipe positioning, multiple threading operations, or integration with upstream and downstream equipment.

Machine selection should therefore consider pipe diameter, pipe length, material, wall thickness, thread type, thread length, production volume, and automation requirements.

Our team can evaluate these parameters and recommend a suitable configuration for distributors, importers, engineering companies, and industrial end users.

Key Features
Automatic Metal Pipe End Threading
Suitable for Steel Pipes and Metal Tubes
Designed for Fire Protection Pipe Applications
Efficient Screw Thread Production
Stable Pipe Clamping and Positioning
Consistent Threading for Batch Production
Flexible Threading Dies and Tooling
Reduced Repetitive Manual Operations
Suitable for Different Pipe Processing Applications
Automatic or Semi-Automatic Configuration Options
B2B Customization and Tooling Support
Suitable for Industrial Pipe Fabrication
Main Applications
Fire Protection Pipe Threading
Fire Sprinkler Pipe Processing
Steel Pipe End Threading
Galvanized Pipe Threading
Water Pipe Threading
Metal Tube Threading
Construction Pipeline Processing
Industrial Pipeline Fabrication
Plumbing Pipe Processing
Pipe Fitting Manufacturing
Metal Pipe Fabrication
Building Service Pipeline Production
FAQs
1. What is an automatic pipe end threading machine?

It is an industrial machine designed to process the end of a metal pipe or tube and produce a specified external screw thread using suitable threading tooling.

2. Can this machine process steel pipes?

Yes. Steel pipes are a major application. Suitable pipe dimensions, material properties, and threading tooling should be confirmed according to the selected machine model.

3. Is it suitable for fire protection pipes?

Yes. The machine is suitable for processing compatible fire protection and sprinkler pipes that require threaded ends. The required thread specification should match the corresponding pipe fittings.

4. Can galvanized steel pipes be threaded?

Suitable galvanized steel pipes can be processed depending on pipe dimensions, coating condition, tooling, and machine configuration. Application testing may be recommended for specific requirements.

5. What pipe sizes can the machine process?

The applicable pipe diameter and length depend on the machine model. Customers should provide the pipe outer diameter, wall thickness, length, and thread requirements when requesting a quotation.

6. Can the thread specification be customized?

Yes. Suitable threading dies and tooling can be selected according to the required thread profile, diameter, pitch, and application.

7. Does the machine support automatic feeding?

Automatic feeding can be available depending on the machine configuration. Feeding systems can be evaluated according to production volume and pipe dimensions.

8. Is this machine suitable for mass production?

Yes. Its automatic processing design is intended to improve efficiency and repeatability when processing batches of similar metal pipes and tubes.

9. How can I select the correct machine?

Provide the pipe material, diameter, wall thickness, length, required thread standard, thread diameter, thread pitch, thread length, and expected production volume. These details help determine the appropriate machine and tooling.

10. Can you provide customized pipe threading solutions?

Yes. Customized configurations can be evaluated for different pipe sizes, threading requirements, automation levels, tooling, feeding systems, and production workflows.

Why Choose Us
Professional Pipe Processing Equipment

We provide industrial machinery solutions for pipe threading and metal pipe fabrication, with a focus on practical production requirements and stable processing performance.

Application-Based Machine Configuration

We do not rely on a one-size-fits-all approach. Machine configuration can be evaluated according to pipe material, diameter, wall thickness, thread requirements, production volume, and automation level.

Threading Tooling Support

Correct threading dies are essential for producing compatible pipe threads. We can assist with tooling selection according to the customer's pipe and thread specifications.

Sample and Drawing Evaluation

Customers can provide pipe samples, product drawings, thread details, or fitting information. These materials help our technical team evaluate the appropriate machine and tooling configuration.

Factory-Direct  Supply

We support international distributors, importers, machinery dealers, pipe manufacturers, construction equipment suppliers, and industrial end users with factory-direct equipment supply.

Export and Technical Support

We provide technical communication, machine configuration assistance, documentation, packaging, and export coordination to support customers purchasing pipe processing machinery for international markets.

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