1. Pipe installation: During pipe installation, the pipe expander can be used to expand the diameter of the pipe to meet specific connection requirements.
2. Pipeline repair: When the pipe is damaged or parts need to be replaced, the pipe expander can be used to restore the normal diameter of the pipe and reconnect it.
3. Pipeline transformation: In some engineering projects, it is necessary to transform the original pipes into pipes of different diameters to meet new requirements, and the pipe expander can be used for this transformation process.
In a word, the pipe expander is a very useful equipment in pipeline installation, repair and transformation, which can improve work efficiency and accuracy
BENDER SPECIFICATIONS | |
Bending Capacity | 1/2'' OD 2 1/2 /(max 3"Customized) |
The standard size tools | 1-1/2,1-5/8,1-3/4,2,2-1/2 (inch) 38.1, 41.3, 44.5,50.8, 63.5, (mm) The other size can be customized |
Maximum Bending Diameter | 2-1/2 /(3") |
Expanding Capacity | 1 1/2 to 3 inch, |
Shrinking /reducing Capacity | 1 1/2 to 2 1/2 inch |
Motor/power Supply | 7.5 HP/ 5.5KW, 220/380, RPM 1420/1710, HZ 50/60 The other voltage can be customized |
Hydraulic Pump Output | 3A-8R(4200PS) |
Operation Mode | Dutton and Foot operated Controls |
Hydraulic Filter | Canister Type |
Maximum Bending Force | 3,500PSI |
Depth-of-bend Plate | Preset to Stop Any Desired Bend Depth |
Machine size | 1800×800×1080mm |
Package Measurement | 1950×1300×950mm |
weight | 750 KG |
Special Radius Dies and Power Supplier are Available |






