Tube Shrinking Machine
The HEQI Tube Shrinking Machine uses precision hydraulic power to reduce the outer diameter of metal tubes smoothly and consistently. Whether you need to create stepped transitions for telescoping assemblies, tapered ends for exhaust systems, or reduced-diameter sections for furniture legs, this machine delivers clean, wrinkle-free results every time. The multi-station die carousel allows up to 4 different reduction profiles in a single setup, and the adjustable stroke and pressure controls accommodate a wide range of materials from mild steel to stainless steel and aluminum. With cycle times as fast as 3 seconds, it integrates seamlessly into high-volume production lines.
OD 12-89mm
Shrinking Range
Up to 40%
Reduction Ratio
150mm
Stroke Length
Technical Specifications
Applications
Every HEQI machine includes a comprehensive 3-year warranty covering parts, labor, and remote technical support.
Key Features
Engineered for reliability, precision, and maximum uptime in demanding industrial environments.
Precision Hydraulic Drive
Proportional hydraulic control delivers smooth, wrinkle-free diameter reduction with consistent wall thickness.
Multi-Station Die Carousel
Up to 4 interchangeable die stations allow multiple reduction profiles without manual tooling change.
Adjustable Stroke & Pressure
Fine-tune forming parameters for different materials, wall thicknesses, and reduction ratios.
Automatic Lubrication
Programmable oil injection system extends die life and ensures clean, burr-free formed ends.
Quick Setup
Digital die position memory and one-button recall reduce changeover time to under 5 minutes.
Inline Integration Ready
Standard conveyor interfaces and PLC communication make it easy to add to automated production lines.
Product Gallery
Related Products
Tube End Closing Machine
Creates sealed or flat-closed tube ends for furniture legs, exhaust tips, and decorative components.
View DetailsTube Chamfering Machine
Automated tube end chamfering and deburring for clean weld prep and safe handling edges.
View DetailsAuto Tube End Forming Line
Integrated tube end processing line: cut-off → form → chamfer → inspect. Full traceability.
View DetailsInterested in this machine?
Get a detailed quotation including pricing, delivery timeline, and installation support within 24 hours.