Yale "YELB" Single Acting Hydraulic Cylinders, with Locking Nut - Range from 30,000kg to 220,000kg

Recommended when loads have to remain in the raised position over a period of time. The safety lock nut ensures a positive load hold in any position of the piston, and work can be carried out beneath the raised load. Hydraulic pressure can be released so that cylinders act as a mechanical support.

Features

• Operating pressure max. 700 bar.
• Single-acting with gravity return.
• Generous guiding bands ensure a robust piston guiding.
• Hard chromium-plated piston with trapezoid thread.
• Over-flow hole ensures a definite piston end stop.
• Interchangeable hardened saddle.
• Oil port thread: 3/8 NPT.
• Includes female coupler half, model CFY-1.
• All YEL cylinders / jacks have lifting rings.

Technical Specifications