product description
Product Line: Mechanical Flange Expanders
- Integrated wedge concept: Frictionless, smooth, parallel wedge motion eliminates flange damage and spreader arm failures
- Unique interlocking wedge design: no first step bending and risk of slipping out of the joint
- Very small access clearance of only 6 mm required
- Stepped boom design: each step can be unfolded under full load
- Few moving parts means durability and low maintenance
- Including safety block SB1 and ratchet wrench SW22
Think safe
The manufacturer's load and stroke ratings are maximum safe limits. Good practice encourages using only 80% of these ratings!
Product Samples
product specifications
| Maximum operating pressure (bar) | 700 |
| Maximum spreading force (tons) | 8 |
| Maximum diffusion (mm) | 81 |
| Tip clearance (mm) | 6 |
| power supply | mechanical |
| Weight: | 6.5 |
Size

Product Series
| model | Maximum transmission force/ton | Tip clearance/mm | Maximum spread/mm | Spreader Type | Oil capacity/cm3 | Weight/kg |
|---|---|---|---|---|---|---|
| FSH14 | 14 | 6 | 81 | Hydraulic | 78 | 7.1 |
| FSM8 | 8 | 6 | 81 | mechanical | * | 6.5 |









