Ram cylinder of Mud Gun machine

• Client: DRAGON STEEL
• Specification: TC430/220x1380
• Pressure Capabilities: 336 bar

After the blast furnace steelmaking is completed, a hole must be opened in the furnace wall to allow the molten iron to flow out, and then the hole is sealed by the clay sealing machine.
The clay sealing machine pushes and compacts the fire clay to seal the hole with this hydraulic cylinder.
The built-in ball screw is connected to the external instrument to replace the electronic position sensor to monitor the stroke in a mechanical way, and has a longer service life in high temperature environment.