Round Tube Side Hole Punching Stamping Die

Product Overview

A unique lateral punching stamping mold developed for side hole processing on hollow metal round tubes, solving the difficulty of unstable clamping during tubular part punching. The mold is equipped with an adjustable self-centering pipe fixture, adapting to different outer diameters of steel, aluminum, and copper round tubes without replacing fixture components. We design a floating punch structure to avoid tube wall collapse during side punching, keeping the round tube circular shape unchanged after hole forming. This mold is widely used in furniture pipe frames, handrail tubes, and agricultural equipment tubular parts. Our engineers optimize the fixture stroke to realize fast pipe loading and unloading, improving production efficiency by 40% compared to traditional single punching tools.

Core Technical Advantages

Self-centering adjustable fixture, fitting multi-spec round tubes without fixture replacement
Floating anti-collapse punch, keeping the tube circular shape after side punching
Fast loading/unloading structure, greatly increasing pipe processing output
Universal mold base, compatible with common 60-200T stamping presses