Cunningham Manufacturing Company

Cunningham Cylinders Seattle

Hydraulic Cylinder Manufacturers

Our hydraulic cylinders are offered in both tie rod and welded versions. The seals we use are designed to be heavy duty but not unattainable should an emergency repair be needed. The material we use to manufacture our cylinders is of the highest quality and material specification reports are available. We offer many NFPA mounts and can make modifications based on customer needs. We can also manufacture marine grade hydraulic cylinders for any number of uses or needs.

If you need a low pressure hydraulic cylinder for basic jobs our model AO is available with working pressures up to 1,500 psi depending on bore size.

If you need a high pressure hydraulic 3,000 psi working pressure tie rod cylinder our model HS is available with many standard mounts.

Our model CM is available for high pressure 3,500 psi working pressure heavy duty applications in a welded design. Many mounts are available and can be modified to customer specifications. This model is available with built in counterbalance or Pilot-to-Open check valves.