Tube Shrinking Machine
tube forming

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

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Technical Specifications

Shrinking RangeOD 12-89mm
Reduction RatioUp to 40%
Stroke Length150mm
Hydraulic Power15-30 Ton
Cycle Time3-6 sec
Tube MaterialSteel, SS, Al, Cu
Power Supply380V / 50Hz / 3Ph
Machine Weight1,200 kg

Applications

Exhaust Systems
Furniture Legs
Telescoping Tubes
Structural Connections
Hydraulic Fittings
Handrail Assemblies
3-Year Full Warranty

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.

01

Precision Hydraulic Drive

Proportional hydraulic control delivers smooth, wrinkle-free diameter reduction with consistent wall thickness.

02

Multi-Station Die Carousel

Up to 4 interchangeable die stations allow multiple reduction profiles without manual tooling change.

03

Adjustable Stroke & Pressure

Fine-tune forming parameters for different materials, wall thicknesses, and reduction ratios.

04

Automatic Lubrication

Programmable oil injection system extends die life and ensures clean, burr-free formed ends.

05

Quick Setup

Digital die position memory and one-button recall reduce changeover time to under 5 minutes.

06

Inline Integration Ready

Standard conveyor interfaces and PLC communication make it easy to add to automated production lines.

Product Gallery

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