Single Station Squear Stainless Steel Tube Punching Hole Machine with Scaleplate 5A

1 feed pipe by manual,there is scaleplate to help Make sure the hole distance is the same
2 fit to carbon steel, stainless steel , copper, aluminum,glass fiber steel and so on 
3 hole shape: round, square, rectangle, ellipse, and notch
4 punching type. half(one wall/side), through(two side/wall)
5 max processing capacity: thickness 5mm
6 semi auto model, press control panel choose different functions and step foot switch run machine
 
The 5A Single Station Square Stainless Steel Tube Punching Hole Machine With Scale Plate is designed for efficient hole punching in square stainless steel tubes, square metal pipes, and other compatible tubular profiles. Featuring a dedicated single punching station and an integrated scale plate for positioning, the machine provides a practical solution for manufacturers that need repeatable hole locations and consistent processing results.

Tube punching is widely used in metal fabrication where pipes and tubular profiles require holes for fastening, assembly, connection, mounting, or subsequent processing. Instead of manually measuring and drilling each workpiece, a dedicated punching machine can simplify repetitive production operations and improve the consistency of hole positioning.

The 5A model is particularly suitable for workshops and manufacturers processing square stainless steel tubes and similar metal profiles. The actual punching capacity depends on the machine configuration, material strength, tube dimensions, wall thickness, punch and die selection, and required hole diameter.

Pressure (ton)	Max Punching thickness		Nominal force(Kn)	Power (KW)	Stroke(mm)	Model
	SS(mm)	MS(mm)
5	1	1.2	50	3	70	H5A, H5B, H5C,
8	1.6	2	80	4	100	H8A, H8B, H8C,
15	2.4	3	150	4	120	H15A, H15B, H15C,H15D
20	4	5	200	5.5	150	H20A, H20B, H20C,H20D, H20E
25	5	6	250	5.5	150	H20A, H20B, H20C,H20D, H20E and so on

there are many different types, which install one or more moulds,each punching station can work independently
 
Machine Technical parameter

Model	H3A	5A	8A	15A	20A	25A
Motor power(kw)	1.5	3.0	4.0	4/5.5	5.5/7.5	7.5
Nominal pressure(KN)	30	50	80	150	200	250
Stroke(mm)	701	70	100	120	150	150
Punching hole diameter(mm)	30	50	50	50	50	50
Punching thickness(mm)	0.8	1.2	2.0	3.0	4.0	5.0

 A= single punchin stations, B= double punching stations, C,DE... and so on 
3 mean 3 ton, 5 mean 5ton, ........
for example. if you need two different moulds, change one single head machine with tow mould, change them when do different job
the second option  is  one double heads machine install tow moulds, no need change and install moulds again

Single Station Tube Punching Design

The single-station configuration provides a straightforward and compact processing structure. The operator positions the tube at the punching station, aligns the required location using the scale plate or positioning system, and initiates the punching operation.

A dedicated station is useful for repetitive production because the operator can establish a standardized positioning procedure. This can reduce repeated manual measuring and help maintain consistent hole locations from one component to another.

For manufacturers producing one or several standard tube products, the single-station concept can provide an economical processing solution without requiring a complex multi-station production line.

Square Stainless Steel Tube Punching

Square stainless steel tubing is widely used in furniture, architectural structures, commercial equipment, machinery frames, handrails, racks, and other fabricated products. Punching holes in these tubes can be required for bolts, screws, connectors, brackets, mounting hardware, or assembly fixtures.

Stainless steel has different processing characteristics from mild steel and other metals. Proper punch and die selection is important for maintaining hole quality and reducing unnecessary tooling wear.

The 5A machine can be configured for suitable square stainless steel tube applications according to the customer's material grade, dimensions, wall thickness, and hole requirements.

Scale Plate for Tube Positioning

One of the practical features of this machine is the scale plate, which assists the operator in positioning the workpiece according to the required hole location.

A scale or measurement reference can make repetitive processing more convenient because operators can use a defined reference point rather than measuring every tube from the beginning. When the same hole position is required across a production batch, standardized positioning can improve workflow efficiency.

The scale plate does not replace quality inspection. Operators should still verify the first workpieces and periodically inspect hole positions during production.

For specialized applications, additional positioning stops, guides, clamps, or fixtures can be considered.

Tube Hole Punching Process

The punching process uses a punch and die to remove a section of material and create the required opening. Compared with drilling, punching can be particularly useful for repetitive production where the same hole diameter and tube configuration are processed repeatedly.

The final hole quality depends on several factors, including material strength, tube wall thickness, hole diameter, punch and die clearance, tooling condition, tube positioning, and machine force.

For new materials or unusual tube dimensions, sample testing is recommended before mass production.

Applications

The 5A Single Station Square Stainless Steel Tube Punching Machine can be used in many industries where tubular components require repeatable holes.

Typical applications include:

Stainless steel furniture frames

Metal table and chair frames

Storage racks and shelving

Stainless steel handrails

Guardrails and barriers

Architectural metalwork

Commercial display equipment

Machine frames

Agricultural equipment

Construction components

Automotive and motorcycle components

General metal fabrication

The machine is especially useful for repetitive tube components where hole location needs to remain consistent between batches.

Suitable Materials

Depending on the machine configuration, suitable materials may include stainless steel, carbon steel, mild steel, galvanized steel, aluminum, and other compatible metal tubes.

Stainless steel applications should be evaluated according to the specific grade because different grades can have different strength and work-hardening characteristics.

Customers should provide the material type, tube dimensions, wall thickness, hole diameter, hole position, and expected production quantity so that suitable punching tooling can be selected.

Tooling and Hole Sizes

Punching tooling is a key part of the production process. The punch and die should match the material, tube thickness, hole diameter, and machine capacity.

Different hole shapes can potentially be produced with specialized tooling, depending on the machine design. Round holes are common, while custom tooling may be considered for specific shapes required by a particular product.

For manufacturers producing several hole sizes, interchangeable tooling may be considered where supported by the machine configuration.

Production Efficiency

A dedicated tube punching machine can reduce repetitive manual drilling and measuring operations. The operator can establish a standardized workflow for loading, positioning, punching, and unloading.

The scale plate can make positioning easier when the same hole location is repeated across multiple tubes. This is particularly beneficial for batch production of furniture frames, racks, railings, and other tubular products.

Actual production capacity depends on tube dimensions, hole quantity, punching force, tooling, operator workflow, loading time, and machine cycle.

Accuracy and Quality Control

Consistent workpiece positioning is important for achieving repeatable hole locations. The scale plate provides a useful reference, while suitable fixtures and stops can further improve positioning consistency.

Quality control should include checking hole diameter, hole location, edge condition, deformation, and overall tube dimensions. For welded structures, consistent hole locations can also help simplify assembly and fixture positioning.

The first few pieces should be inspected carefully after changing material, tooling, tube size, or production settings.

Custom & OEM Tube Punching Solutions

The 5A Single Station Tube Punching Machine can be considered for Custom & OEM applications. Manufacturers may require special tooling or positioning arrangements for proprietary tube products.

Customization may include punches, dies, scale plates, adjustable stops, tube guides, clamps, fixtures, and other workholding components.

Customers can provide CAD drawings, tube samples, material specifications, hole drawings, dimensions, and production requirements. Based on this information, the machine and tooling configuration can be evaluated for the intended application.

Operation and Maintenance

Regular maintenance helps maintain stable punching performance. Operators should keep the punching area clean, inspect punches and dies for wear, check tooling alignment, and ensure that workholding components remain secure.

Punches and dies are wear components. Their service life depends on material type, tube wall thickness, hole diameter, production volume, and operating conditions.

Operators should follow the manufacturer's operating instructions and use appropriate guards, emergency-stop systems, eye protection, and other safety equipment required by the specific machine configuration and local workplace regulations.

Why Choose Us

Dedicated Tube Punching Design – The 5A machine provides a practical solution for repetitive square and tubular profile punching.

Single Station Configuration – The compact single-station structure is suitable for focused production applications.

Scale Plate Positioning – The integrated scale plate helps operators establish repeatable hole positions.

Stainless Steel Applications – Suitable configurations can be developed for square stainless steel tubes and other compatible materials.

Custom Tooling – Punches, dies, clamps, guides, and positioning fixtures can be selected according to the workpiece.

Production Efficiency – Dedicated punching can reduce repetitive manual drilling and measuring operations.

OEM & Custom Support – Specialized tube punching solutions can be evaluated for different products and production requirements.

B2B Manufacturing Service – We support overseas manufacturers, distributors, fabricators, and industrial buyers with machine selection and customization.

FAQs

1. What is the 5A tube punching machine?

The 5A is a single-station tube punching machine designed for punching holes in suitable square, stainless steel, and other compatible metal tubes.

2. Can it punch square stainless steel tubes?

Yes. The machine can be configured for suitable square stainless steel tube applications according to tube dimensions, wall thickness, material grade, and tooling.

3. What is the purpose of the scale plate?

The scale plate provides a measurement reference to help the operator position the tube consistently before punching.

4. Can it punch round pipes?

This depends on the tooling and fixture configuration. Customers should provide the pipe diameter and wall thickness for confirmation.

5. What materials can be processed?

Potential materials include stainless steel, mild steel, carbon steel, galvanized steel, aluminum, and other compatible metal tubes.

6. Can the punch and die be customized?

Yes. Punches and dies can be selected or customized according to the required hole diameter, shape, material, and tube wall thickness.

7. Can it make different hole sizes?

Yes, different hole sizes can generally be handled by using suitable punching tooling, subject to the machine's capacity.

8. Is this machine fully automatic?

The machine is described as a single-station tube punching machine. The exact automation level and operating method should be confirmed according to the supplied configuration.

9. Is it suitable for stainless steel furniture production?

Yes. It can be considered for suitable stainless steel tube components used in furniture frames, racks, tables, chairs, and related products.

10. How accurate is the scale plate?

The actual positioning accuracy depends on the scale design, operator positioning, tube dimensions, fixtures, tooling, and machine configuration. Sample testing is recommended for critical applications.

11. Can the machine be customized for a specific tube?

Yes. Custom fixtures, punches, dies, positioning stops, and guides can be considered according to the customer's tube and hole requirements.

12. What information should I provide before purchasing?

Provide the tube shape, outside dimensions, wall thickness, material, hole diameter, hole position, hole quantity, production volume, and product drawings or samples.

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