Angle Steel Punch Hole and Cut off Machine

1Touch Screen settings, CNC control system, precise servo motor positioning, module storage memory function.
2. Structure: Steel plate welded structure
3. Mould replacement: change the dies easily without adjusting the dies to reduce mould damage rate , Skilled workers can change the mould within 10 minutes.
4. Punching Category: (1).single hole punching; (2).double hole punching; (3).Isometric hole punching; (4). none- Isometric hole punching,(5) rotary punching(only for round pipe).(6) punch from upward side and horizontal two sides
5. Hydraulic ,pnaumatic and Servo System.
6. Step-less operation adjustment, hydraulic loops designed with zero load, combined with extremely low frequency oil pump motor, effectively reduced noise, increased motor efficiency and service duration.
7. double punching heads machine can punch hole with two hydraulic cylinders, or only one cylinder punch separately
 

Model		8TA	8TB	15TA	15TB	20TA	20TB
Feed length		3000	6000	3000	6000	3000	6000
Nominal force		80kn		150kn		250kn
Stroke		100mm		120mm		150mm
Motor power		4kw		5.5kw		7.5kw
Punching capacity(metal thickness)		≤2mm		≤3mm		≤5mm
Fit to material		Fiberglass Carbon steel, stainless , copper, aluminum, iron, and so on
Fit to shape		Round, square, rectangle ,oval, angle steel
Tube and hole size		Moulds can be customized as different requirement Depend on tube material and thickness, also hole size,
Punching hole accuracy		0.01mm
Feed accuracy		0.1mm
Color		white , or customized
Feed way		Slideway and servo motor
Control way		PLC, 10 inch Touch Screen
Clamping way		Pneumatic(air compressor is with machine)
programs stored		200 sets, each program store different processing message
Operation language		Chinese and English, or customized
Voltage		220V,380V,415V,440v, customized as requirement
Cutting method(option )		Saw blade ,or hydraulic punch cutting
MeasureMeasure	Machine head	1500x100x1700mm
	Feed frame	3500x600x12500mm(single,3m feed) 3500x900x12500mm(double,3m feed) 6500x600x12500mm(single,6m feed) 6500x900x12500mm(double,6m feed)

The Angle Steel Punch Hole and Cut Off Machine is a multifunctional metal fabrication machine designed for efficient hole punching and cutting of angle steel,angle iron,and other suitable steel profiles. By combining punching and cut-off operations in one production solution,the machine helps manufacturers reduce repeated handling and improve the consistency of structural steel components.

Angle steel is widely used in construction,transmission towers,steel structures,solar mounting systems,industrial frames,agricultural machinery,racking systems,guardrails,and general fabrication. Many of these applications require accurately positioned bolt holes together with clean and repeatable cutting. An angle steel punching and cutting machine provides a practical way to perform these operations in a controlled production workflow.

Angle Steel Hole Punching

The punching station is designed to create holes in angle steel according to the selected punch and die configuration. Round holes are common for bolted structural connections,but customized tooling can also be considered for other hole shapes when required.

Accurate hole positioning is important when angle steel components are assembled with bolts,brackets,plates,or other structural members. Depending on the machine configuration,the workpiece can be positioned using stops,scales,fixtures,templates,or other positioning systems. These features help operators repeat the same punching position across multiple workpieces.

Actual punching capacity depends on the machine's rated force,angle steel dimensions,material grade,material thickness,punch diameter,and tooling configuration. For this reason,customers should provide detailed workpiece information when selecting the machine.

Angle Steel Cutting and Cut-Off

After punching,the angle steel can be cut to the required length using the machine's cutting or shearing station. Integrating punching and cutting into one machine can reduce the need to transfer workpieces between separate machines.

The cut-off operation is useful when producing repeated angle steel components with consistent lengths. Depending on the machine design,manual or assisted positioning systems may be used to establish cutting locations.

Cut quality depends on material properties,angle dimensions,blade condition,machine setup,and the selected cutting system. Proper tooling maintenance is important for maintaining clean cuts and reducing unnecessary deformation.

Hydraulic Angle Steel Processing

Hydraulic power is commonly used in industrial punching and shearing equipment because it can provide controlled force for metal processing. In an angle steel punching and cutting machine,the hydraulic system supports the punching and/or cutting functions according to the machine configuration.

The hydraulic circuit should be maintained according to the manufacturer's recommendations. Regular inspection of hydraulic oil,hoses,fittings,and other related components can help support reliable operation.

Multi-Function Fabrication

One of the main advantages of an integrated angle steel machine is the ability to perform multiple fabrication operations in a single production workflow. Instead of moving angle steel between a separate punch press and cutting machine,the operator can process the workpiece through dedicated stations.

This can be particularly useful for structural steel manufacturers and fabrication shops producing repeated batches of angle components. Reduced material handling can help simplify production organization and improve workflow efficiency.

Applications

Angle steel punching and cutting machines are suitable for many industrial applications. Typical uses include transmission tower components,power tower structures,steel buildings,solar mounting systems,warehouse racks,steel frames,bridges,guardrails,construction components,agricultural machinery,and general structural fabrication.

For transmission and electrical tower manufacturing,angle steel often requires multiple holes at defined positions before assembly. A dedicated punching system can help create repeatable hole patterns for these structural components.

In solar mounting and steel-frame production,the machine can also be used for processing angle components that require both hole punching and length cutting before assembly.

Materials

The machine is primarily intended for suitable steel angles and angle iron. Depending on machine configuration,it may process mild steel,carbon steel,and selected structural steel grades.

Material strength,thickness,angle size,and hole diameter should be considered when selecting punching force and tooling. Stainless steel or other specialized materials may require different tooling and machine configurations and should be confirmed before production.

Tooling and Workholding

Punches and dies directly influence hole quality and tool life. Correct punch-to-die clearance should be selected according to the material and thickness. Proper alignment is also important for reducing tool wear and maintaining consistent holes.

Workholding and positioning are equally important. A stable angle steel support can reduce movement during punching and help maintain repeatable hole locations. Custom fixtures can be developed for special angle dimensions or repetitive production patterns.

Production Efficiency

For repetitive angle steel fabrication,the machine can reduce manual measuring,drilling,and separate cutting operations. Operators can establish the required processing sequence and use positioning references to repeat the same operations across multiple workpieces.

Actual production output depends on hole quantity,material size,cutting length,tooling,operator workflow,feeding method,and machine configuration. Sample testing is recommended when determining expected production performance.

Quality Control

Quality inspection should include hole diameter,hole position,cut length,cut edge condition,and overall angle dimensions. Regular inspection of punches,dies,and cutting blades helps maintain stable processing quality.

For production involving bolted structural assemblies,consistent hole positioning is particularly important because dimensional deviations can affect downstream installation and assembly.

Maintenance and Safety

Regular maintenance should include inspection of hydraulic components,tooling,fasteners,workholding devices,and moving parts. Punches,dies,and cutting blades should be replaced or serviced when excessive wear affects processing quality.

Operators should receive appropriate training and follow the manufacturer's operating procedures. Hands should remain away from active punching and cutting areas,and guards,emergency stops,and other safety devices should be used where provided. Installation and operation should comply with applicable local workplace safety requirements.

Custom & OEM Solutions

Different angle steel applications can require different hole patterns,angle sizes,cutting lengths,and production workflows. We can support customized solutions involving punches,dies,fixtures,positioning systems,tooling,and machine configurations.

For OEM and ODM projects,customers can provide drawings,material specifications,profile dimensions,and production requirements. The machine configuration can then be discussed according to the actual application.

Why Choose Us

Integrated Processing – Combines angle steel punching and cut-off operations in one fabrication solution.

Structural Steel Applications – Suitable for angle iron used in towers,frames,racking,construction,and general steel fabrication.

Hydraulic Processing – Hydraulic power provides controlled processing force according to the machine configuration.

Repeatable Hole Production – Proper tooling and positioning systems help maintain consistent hole locations.

Reduced Material Handling – Multiple operations can be performed within one production workflow.

Custom Tooling Support – Punches,dies,fixtures,and positioning systems can be customized for specific applications.

OEM & ODM Service – Machine configurations can be adapted to different angle dimensions,hole patterns,and production requirements.

B2B Manufacturing Support – Suitable for steel fabricators,manufacturers,distributors,and industrial equipment buyers.

FAQs

1. What is an angle steel punching and cutting machine?

It is a metal fabrication machine designed to punch holes and cut angle steel or angle iron. The integrated design helps reduce material handling between separate machines.

2. What materials can the machine process?

It is mainly designed for suitable steel angles,including mild steel and carbon steel. Material grade,thickness,and angle dimensions should be confirmed before selecting the machine.

3. Can it punch round holes in angle steel?

Yes. Round holes are a common application when suitable punches and dies are installed.

4. Can customized hole shapes be produced?

Customized hole shapes may be possible with specially designed tooling. The required hole dimensions and geometry should be confirmed before tooling production.

5. Can the machine cut angle steel to length?

Yes. The cut-off station is designed for cutting angle steel according to the machine configuration and selected tooling.

6. Can punching and cutting be performed on the same machine?

Yes. The machine is designed to combine punching and cutting functions into one production workflow.

7. What affects punching capacity?

Punching capacity depends on machine force,material strength,angle dimensions,material thickness,hole diameter,and punch and die configuration.

8. Is this machine suitable for transmission tower production?

It can be used for suitable transmission tower angle steel components that require repetitive hole punching and cutting. The exact machine configuration should be matched to the tower component specifications.

9. Can it be used for solar mounting structures?

Yes. Suitable angle steel components used in solar mounting and structural systems can be processed when their dimensions and material requirements fall within the machine's working range.

10. Can the machine use custom punches and dies?

Yes. Custom punches and dies can be developed for special hole sizes,shapes,or production requirements.

11. How can hole positioning be kept consistent?

Positioning stops,scales,fixtures,templates,and customized workholding systems can help maintain repeatable hole locations. The exact method depends on the machine configuration.

12. Can you provide an OEM or customized machine?

Yes. OEM and ODM solutions can be discussed based on angle size,material thickness,hole pattern,cutting requirements,tooling,and expected production volume.

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