

Min. Order:1 Piece/Pieces
Power Source: Hydraulic Pressure
Feature: Automation
Certification: CCC, ISO9001, CE
Warranty: 12 Months
Customized: Customized
Advantage: Save Factory Height
Condition: New
Name: Pipe Expanding Machine
Key: Horizontal Expander
Bending Mode: by Servo Motors
Stroke Setting Model: by Servo Motors
Transport Package: Sea Worthy Package
Specification: pipe expander for coils
Trademark: xinchang
Origin: Ningbo
Production Capacity: 30sets/Year
Customization: Available
After-sales Service: Life Long
Type: Hydraulic Machine
Supply Ability: 30sets/Year
Usage:
This machine is used to expand the copper tubes inside heat exchanger through the expanding rod so as that copper tube can combine with fin tightly; This machine adopts technology that both tube ends are clamped and fixed,which can keep copper tube without shrinkage during expansion to save matertial.ITEM | DATA | NOTE |
workpiece length | 2,2.5,3,3.5,4 mtr | |
Fast forward (expansion) | 4m/min. | adjustable |
Slow forward(second flaring& flanging) | 0.4m/min. | adjustable |
Return origin | 5m/min. | adjustable |
Gas pressure | 0.5-0.8 Mpa | |
Total power of equipment | 10-18 KW |
We, Ningbo Xin Chang Machinery Co.,Ltd are a professional designer and manufacturer in Friction Welding Machine, Resistance Welding Machine and Heat exchanger equipment. Our factory is in this line more than 20 years, we have more than 10 senior mechanical and electrical specialists and total more than 200 staff, our machine is famous in China. We have CCC, ISO9001 and CE certificates.