

2026-08-31
What is the difference between tube hole pulling machine and ordinary punching machine?
Tube hole pulling machine and ordinary punching machine are both widely used for processing holes on round tubes,square‑tube guardrails and metal profiles,but they adopt completely different material deformation princip...
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2026-08-31
What tonnage is required for automatic channel steel punching machine?
The required tonnage for an automatic channel steel punching machine is determined by channel‑steel wall thickness,hole size,hole quantity punched per stroke,and steel grade.It cannot be simply defined by a fixed value....
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2026-08-31
Can U‑channel punching machine punch multiple holes at one time?
U‑channel punching machines are capable of punching multiple holes in a single working stroke,but this function depends on die layout,machine station quantity and hydraulic tonnage,rather than being a universal default ...
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2026-08-31
What are the advantages of forming and punching all‑in‑one machine?
Forming and punching all‑in‑one machine integrates profile cold forming and hydraulic punching functions on one shared host equipment.It can complete multiple procedures including stamping holes,notching,bending and l...
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2026-08-31
Can aluminum profile forming & punching machine process thick‑wall aluminum materials?
Aluminum profile forming and punching machines are capable of processing thick‑wall aluminum profiles,yet the feasibility heavily relies on machine rated tonnage,punch‑die material selection,profile alloy grade and ac...
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2026-08-31
What workpieces is punching & cutting integrated machine suitable for?
Punchingcutting integrated machine combines hydraulic punching and fixed‑length shearing functions into one single unit,eliminating the need for separate punching equipment and cutting saw machines.It is widely adopted ...
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2026-08-31
Can automatic hydraulic round tube punching machine punch unequal‑distance holes?
Automatic hydraulic round tube punching machines equipped with CNC servo feeding systems are fully capable of punching unequal‑distance holes on metal round tubes for guardrails,frames and structural components,while pu...
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2026-08-31
How to choose the appropriate tube shrinking machine for galvanized guardrail pipes?
Galvanized guardrail pipes include round,square‑shaped and oval galvanized tubes for fence,balcony and stair railings.When selecting a tube shrinking machine,you need to consider pipe specifications,forming requirements...
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