Round & Square Tube Punching Machine | Jinbolida, Shandong, China

Jinbolida Tube Punching Machine – Clean, Accurate Holes in Round and Square Tube Without Deformation

The Jinbolida Tube Punching Machine is a dedicated press for punching holes in round, square and rectangular metal tube and pipe. Punching a hollow section is difficult because the tube wall can collapse or go oval under the punch, so this machine supports the wall directly opposite the punch with an internal mandrel or synchronised dies, producing clean, round, burr-free holes without deforming the tube. It's far faster than drilling, keeps hole positions consistent across long runs of identical parts, and produces a stronger finished part than unsupported punching. It suits manufacturers of handrails, balustrades, furniture frames, structural trusses and equipment frames.

How It Works

• The tube is positioned on the machine
• An internal mandrel or synchronised die supports the wall opposite the punch
• The punch creates a clean hole without collapsing or ovalising the tube
• Holes can be punched through one wall (single-end) or straight through both walls, depending on configuration

Key Features

• Punches round, square and rectangular tube and pipe
• Internal mandrel or synchronised die support prevents collapse and ovality
• Clean, round, burr-free holes
• Single-wall or through-hole punching configurations
• Consistent hole alignment across long runs of identical parts
• Faster than drilling, with less scrap and fewer secondary operations

Configurable Options (to be confirmed with Jinbolida)

• CNC version that rotates the tube to punch at precise angles and indexes it along its length to punch hole patterns automatically

Applications

• Handrails and balustrades for architectural metalwork
• Furniture frames
• Structural trusses and steel frameworks
• Agricultural implement frames
• Automotive tube components, such as exhaust parts
• Any tubular part needing holes for pins, bolts or fluid passage

Commercial Details

• Brand: Jinbolida
• Manufacturer: Shandong Jinbolida Precision Machinery Co., Ltd.
• Place of origin: Heze, Shandong, China

Frequently Asked Questions

• Why use a tube punching machine instead of drilling? It's much faster, keeps holes aligned across long runs, and produces less scrap.
• Will punching crush the tube? No. An internal mandrel or synchronised die supports the tube wall opposite the punch, preventing collapse and ovality.
• What tube shapes can it punch? Round, square and rectangular tube and pipe.
• Can it punch hole patterns automatically? CNC versions that rotate and index the tube may be available. Ask Jinbolida to confirm.
• What should I send for a quotation? Tube shape, size and wall thickness, material grade, hole sizes and patterns, tube lengths, required output, and your local voltage and frequency.