Telescopes - Import export

Gidrolast specialises in the design and manufacture of both Single Acting and Double Acting Telescopic Hydraulic Cylinders. We build both standard catalogue telescopic designs as well as custom application engineered telescopic cylinders. Often a hydraulic cylinder is required to fit into a very tight space and yet provide a stroke that is actually longer than its fully retracted length. A standard rod cylinder cannot do this. A telescopic cylinder, however, can achieve a very long stroke from a compact retracted length. Telescopic cylinders use a series of nested tubular segments sliding within one another (see diagram below). This enables them to provide a very long output stroke from a very short retracted length in one combined actuator. These cylinders are available in 2, 3, 4, 5, or even 6 stages. Most telescoping cylinders are single acting. That means that they extend using hydraulic pressure but then retract using gravity and the mass of the load.

The aluminum we use in the umbrella frame is Etial 60 aluminum in world standards. Our umbrella fabrics are acrylic fabrics imported from Spain that are resistant to UV rays, having water-repellent properties, and are guaranteed for 10 years against rot and color fading. We crown our customer satisfaction by producing in accordance with international ISO 9001 quality standards.