Automatic punching machine

hydraulictubefor pipes

Product overview
The scaffolding pipe punching machine is designed to produce precise holes in scaffolding and prop inner tubes for high-volume manufacturing. The unit uses a hydraulic system to deliver controlled punching strokes and is configured for heavy-duty, continuous operation. The machine comprises a punching head mounted on a rigid frame, with punch and die sets adapted to the required hole shapes and sizes.

Hole making machine capabilities
The machine performs two-direction punching (both sides simultaneously) and is set up to punch holes with diameters from 10 mm to 18 mm on 48.3 mm and other pipe diameters. Tube wall thickness capacity is 1.8 mm to 4 mm. The system supports interchangeable cutting tools for round, square and oblong holes. Hole pitch and hole count are adjustable via the touch-screen interface to match production patterns.

Applications

• Scaffolding manufacturers
• Construction component production
• Metalworking and industrial tube fabrication

Specifications

• Automation grade: Fully automatic
• Production rate: 1 minute per pipe (3 m pipe)
• Electric requirement: 10 H.P., 3-phase, 440 V
• Air requirement: 4 kg/cm² (additional)
• Space requirement: L 8000 mm × W 1250 mm × H 1200 mm
• Hydraulic system for controlled punching strokes
• Punching head with punch and die for clean hole formation
• Designed for heavy-duty prop inner tube hole punching and continuous production
• 2-direction punching capability (both sides simultaneously)
• Punch diameter range: 10–18 mm (configured for 48.3 mm and other diameters)
• Tube thickness capacity: 1.8–4 mm
• Supports hole shapes: round, square, oblong
• Hole pitch and count adjustable via touch screen