Horizontal Miter Gate Telescopic Hydraulic Cylinder QRWY Series Hydraulic Hoist Wirth OEM

QRWY Series Hydraulic Hoist

Miter gate hydraulic hoist

work environment temperature 25 -for-50

QRWY series hydraulic hoist is applicable to inland river transportation building gate which can be miter type or horizontal flat type. It is suitable for the opening and closing of the work environment temperature 25 -for-50 . Take the appropriate technical measures, this series hoist can also be used on the building which is the sea and the river junction of navigation structures.

This series of the hydraulic hoister hydraulic cylinder for horizontal installation, and apply two types of support : one is  the spherical bearing support among both ends and the other one is the middle support.

QRWY Series Hydraulic Hoist: Miter gate hydraulic hoist

Cylinder and cylinder of the advantages and disadvantages:
1. As the pneumatic system uses pressure is generally in the range of 0.2-1.0Mpa, so the cylinder is the driving force can not do high-power components. Hydraulic cylinders can be done relatively large power device, use the hydraulic system;
2. From the media about the air can be unlimited, no cost and supply difficulties, the gas will be used directly into the atmosphere, convenient, no pollution, hydraulic oil is the opposite;
3. The air viscosity is small, the resistance to less than the hydraulic oil;
4. But the air is much larger than the compression rate of hydraulic oil, so it's working smoothly and to respond to far backward in this regard.
Hydraulic cylinder hydraulic system is the most important components of implementation, it can convert mechanical energy of hydraulic and matched with a variety of transmission to complete all of the mechanical movement. Hydraulic cylinder has a simple structure, the output force, stable and reliable performance and easy maintenance, wide range of applications and so on.