Hydraulic Tube End Shrinking Machine SS-40A
TUBE SHRINKING MACHINE SERIES
Hydraulic Tube End Shrinking Machine SS-40A
Single-station hydraulic tube shrinking machine for reducing tube diameters, forming swage connections, and creating press-fit joints. Handles tubes from Φ6mm to Φ40mm.
Product Specifications
- Model SS-40A
- Tube Diameter Range Φ6mm – Φ40mm
- Max Shrinking Length 150mm
- Hydraulic Pressure 20 MPa
- Die Change Time < 3 Minutes
- Motor Power 3 kW
- Machine Weight 480 kg
Product Description
Hydraulic Tube End Shrinking Machine SS-40A
The SS-40A provides reliable tube-end reduction for applications requiring leak-proof swage joints, press-fit connections, and diameter transitions. Its segmented die design allows quick changeover between different reduction ratios.
Key Features
- Segmented radial die system for uniform shrinkage without wrinkles
- Adjustable shrinking length from 5mm to 150mm per stroke
- Hydraulic pressure up to 20 MPa for thick-wall steel tubes
- Quick-change die cassette system — die swap in under 3 minutes
- Foot pedal and auto-cycle mode for flexible operation
Quality Results
The radial compression method ensures concentric reduction without ovality or surface scoring. Finished tube ends meet aerospace-grade concentricity tolerances of 0.05mm TIR (Total Indicator Runout).
