Machine Description
This CNC stainless steel pipe bulging machine is specially designed for punching protruded / convex / bulge holes as run pipe to be manifold for heating towel rack manufacturing.
There are three servo motors, one for feeding, one for rotating, one for front pulling. So bulge holes can be punched at any positions on the pipe.

Main Features
1) Full servo drive: feeding, rotating, pulling
2) PLC control, HMI setting, full automatic, only manual loading & unloading
3) More than 200 programs can be saved for different manifold products
4) Hydraulic station is equipped with compulsive electric fan cooling
Main Technical Parameters
| No. |
Item |
Data |
| 1 |
Max. stainless steel pipe diameter |
60mm |
| 2 |
Min. stainless steel pipe diameter |
16mm |
| 3 |
Stainless steel pipe wall thickness |
1~2mm |
| 4 |
Applicable pipe length |
2000mm |
| 5 |
Feeding speed |
max. 600mm/min |
| 6 |
Feeding axis position precision |
±0.15mm |
| 7 |
Rotating speed |
360°/S |
| 8 |
Rotating axis position precision |
±0.20° |
| 9 |
Steel pipe end un-roundness |
Not more than 0.50mm |
| 10 |
Clamping method |
hydraulic |
| 11 |
Production speed |
Around 6~8 seconds per hole |
| 12 |
Program storing capacity |
200 units |
| 13 |
Feeding servo motor power |
1.5kW |
| 14 |
Rotating servo motor power |
1.0kW |
| 15 |
Pulling servo motor power |
1.0kW |
| 16 |
Hole surface milling servo motor power |
1.0kW |
| 17 |
Hydraulic station pump motor power |
5.5kW |
| 18 |
Hydraulic pressure |
Max. 20MPa |
| 19 |
Machine dimension |
5100 x 1100 x 1920mm |
| 20 |
Machine weight |
Around 2100kg |
Detailed Photos

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