Aluminum alloy portable hydraulic flange spreader YQ-30A/50A
| Spreader force
|Max. Top Spreading Distance
|Max. Bottom Spreading Distance
1. A special interlocking wedge-shaped design. Without first bend, but also avoid the junction of the slip.
2. Very few moving parts, solid and durable, no need to spend energy on maintenance.
3. suit for maintenance, repair, testing and application of valve replacement