FJQY-350-A Pneumatic hydraulic tube expander machine
Introduction
Pneumatic hydraulic tube expansion machine is the third generation of hydraulic tube expansion machine developed by our company, which is specially used for rapid and high strength expansion of tube plate and heat exchange tube. The system is composed of gas driving station, high voltage connection electronic control transmission system and expander. The driving force of the system is compressed air, the expansion working medium is water, and the expansion working pressure can be precisely set to meet the various needs of the expansion pipe. This machine has automatic water adding function, easier to operate; More suitable for thick wall tube heat exchanger, condenser, cooler, boiler and other fields of adhesive expansion and sealing expansion.
Technical parameter
Item | Units | Data |
Machine type | - | SHQY-350-A |
Rated expansion pressure | Mpa | 350 |
Maximum test pressure | Mpa | 400 |
Expansion speed | 次/mim | 5-10 |
Expansion medium | - | Purified water |
High pressure pipe pressure burst pressure | Mpa | 320/800 |
Minimum expansion aperture | mm | >10 |
Equipment weight | Kg | 95 |
Input power supply | V | 220 |
Drive | kg | Compressed air≥3 |
Control system (customizable)
| VAC | PLC Digital display instrument/PLC |