Plant cylinder subtype
Spring Out Cylinder
Application-engineered for demanding process-plant duty.
Spring-return (spring out) cylinders provide instant, mechanical fail-safe actuation for clinker cooler shutoff dampers, kiln emergency bypass gates, and furnace flue diverters.
6 engineering parametersAlternate Views:
Application detail
Designed around plant conditions.
In the event of total electrical or hydraulic power loss, heavy internal mechanical die springs instantly extend or retract the cylinder to place the plant into a safe state.
Final bore, stroke, mounting, material and seal selection are confirmed against the approved drawing and operating duty.
Technical range
6 parametersSpring Out Cylinder specifications
| Parameter | Indicative specification |
|---|---|
| Bore Size | 80-300 mm |
| Stroke Length | 100-600 mm |
| Working Pressure | 160-250 bar |
| Fail-Safe | Heavy-duty internal mechanical spring package |
| Response Time | < 1.5 seconds emergency stroke |
| Mounting | Foot mount / front flange |
