Our Telescopic Cylinders are designed with high reliability in mind. We use CNC machines to ensure quality consistency. They are 100% pressure tested before leaving our factory.
- Piston is perfectly aligned with the ID of the tube section as well as other sections
- Slipper seal at last stage for added jerk free travel
- Special precision ground finish carbon composite piston seal rings
- Improved snap rings design making
- Tube section precision supported by the super smooth guide ring
- Teflon coated bushes to reduce contact friction and tube scoring
- Gland nuts are made of high tensile steel
These cylinders meet the approval of world renowned surveyors.