Stainless Steel Expanding Roller Opener Cylinder Hydraulic High Stability

1. Fetures:

— . Extra strong base frame, added strength and stability
— . Driven by double hydraulic cylinders, chain-type elevating system.
— . The stabilization system of steel wire rope, it ascents and descents smoothly;
— . Multi-voltage power supply is available for convenient use
— . Two sides manual safety lock release, automatic insurance, safe and easy to maintain
— . An Asymmetry design, make the auto door can be opened with narrow width between pillars.
— . Optional imported pumping device.

2. Packaging & Delivery

Packaging Detail: Special type wooden boxes, fumigation will be done and certificate will be submitted

along with export documents. Packing dimensions will be based on size of the cylinders. Cyls will be

wrapped with bubble sheet and packed in special type export wooden boxes. Boxes will be wrapped with

export seal.

Delivery Detail: Based on product type and quantity

3. Special

1) end cushioning
2) integrated displacement
3) integrated proximity switches
4) valve mounting faces
5) flanged cover/bottom construction
6) complete 45 steel design
7) high temperature seals VITON
8) low friction seals

The double acting cylinder is more common than the single acting cylinder. It works at any angle and in

almost any application where hydraulic power is needed. Even with applications where gravity (or weight)

can assist retraction, hydraulic pressure is often applied to control acceleration, change the rate of travel

and cushion the stoppage.