C-101, Jainam Arcade
Bhandup (W), Mumbai 78.
Mon - Sat 9:00-18:00
Sunday Closed
C-101, Jainam Arcade
Bhandup (W), Mumbai 78.
Mon - Sat 9:00-18:00
Sunday Closed
A SERIES
This Parallel type expander is one of the widely used Tool for Boiler Tube Expansion process. It is most economical and rugged hence know as a workhorse in its category. Due to its superior performance, long life and easy availability, it is used throughout world. Covers all the major tube sizes for Boiler. Available in 5 different sizes of roller length, one can select the model as per the drum thickness or required length of expansion. Expansion length range from 12 mm to 66.60 mm.
TECHNICAL SPECIFICATIONS
Tube Expander Suitable for Tube OD Size | Suitable For Drum Thickness | |
| Minimum | Maximum | |
| 7/8″ to 4.1/2″ | (12.7mm)1/2″ | (66.60mm) 2.5/8″ |
| (31.75mm) 1.1/4 | (19.05mm) 3/4 | (31.75mm) 1.1/4 |
| A | B | C | ||
| Suitable for Drum Thickness |
Stage |
Overall Roll Length |
Effective Rolling Length |
|
| Inch | mm | |||
| 1/2″ to 7/8″ | 12.7 to 22.22 | 2 | 57.1 | 40 |
| 3.4″ to 1.1/8″ | 19.05 to 28.58 | 3 | 63.5 | 46 |
| 1.1/8″ to 1.5/8″ | 28.55 to 41.28 | 4 | 76.1 | 58 |
| 1.5/8″ to 2.1/8″ | 41.28 to 53.97 | 5 | 88.9 | 70 |
| 2.1/8″ to 2.5/8″ | 53.97 to 66.68 | 6 | 101.6 | 83 |