We have available; chucks and thru-hole cylinders made by MMK Matsumoto Corp. Click here to go to MMK Matsumoto's Website.

Stephens Dynamics Inc. Model SCH & SCHL hydraulic rotating cylinders are the right choice for a remarkable broad range of applications. The newly enhanced design of our SCH & SCHL cylinders are very versatile with through port (for coolant or part detection) and stroke detection features, as well as very durable due to non-rotating port connections. There are no fragile rods for rotating couplings and no oscillating or wobbly target dogs to cause vibration or premature wear. SDI has experienced Regional Factory Sales Representatives who can help with onsite cylinder and engineering needs along with our in house engineering personnel. We have an outstanding collection of high-performance features.

High Speed Rotation currently up to 7000 RPMS on all bore sizes with future engineering for higher speeds.

Individually Balanced Cylinders enhance high speed operation in vertical, horizontal and inverted applications for smooth quiet machine operation and improved part finishes.

Built-in Lock Checks provide maximum protection. Internal check valves trap operating pressure in cylinder in case of power or hydraulic system failure. Our Lock Checks also work in "Hi/Lo" applications. Easy replacement cartridges ideal for quick maintenance.

Efficient Compact Design allows operation in restricted areas. The SCH & SCHL short length makes it ideal for vertical applications where spindle-to-floor clearance is limited.

Directly Interchanges with all American Standard Mountings for quick easy replacement of your old style cylinders.

Tailrod Option The SCH & SCHL can be equipped with a tailored to sense piston position, i.e. automatic loading applications.

Cylinder Performance test sheets and installation instructions for your convenience shipped with every cylinder.

Warranty 1 year from date of purchase

Extended Warranties also available. Contact factory for details.

Complete Service Repair Center for all Stephens Dynamics Inc. cylinder models. Service response time (both sales and product) is a point of pride with us. We also repair all competitors cylinders including ITW, LMC, SP Sheffer, Auto Bloc and many other cylinder makes.

Special Non-Work Holding Applications For specific applications, these cylinders can be used and/or modified for various uses in a multitude of environments. Consult factory representative.