TECHNICAL DESCRIPTION - PRODUCT FUNCTION
ZH-PL is single-acting hydraulic cylinder – so called plunger. Linear hydraulic motor is basically an element that converts the pressure energy to the mechanical energy – to the axial power of the piston rod in both directions. They have – by their construction – no special demands for service and maintenance, but it is necessary to obey the service and technical conditions for perfect and secure function of the motor. Do not hesitate to approach us with your questions, our experienced technicians will gladly advise and choose the best solution for you.
Cylinders are normally made with „eye-eye“ mounting, but they can be equipped with flanges, pivots, feet, or atypical mounting. All informations on mounting and dimensions can be found in the product catalog.
With requests about other (nonstadard) types of mounting please contact our technicans via phone or contact form.
|Rated pressure||– 20 MPa|
|Maximum pressure||– 25 MPa|
|Test pressure||– 32 MPa|
|Work liquid||– hydraulic mineral oil (OH-HM 32, OH-HM 46, OH-HM 64)|
|Required filtration||– min. 40 μm, we recommend 25 μm|
|Temperature scope||– liquid -20°C ÷ +80°C|
|– ambient -20°C ÷ +70°C|
|Climatic stability||– temperate climate WT|
|Work speed||– maximum 0,5 m/s|
|Piston rod resistance value |
in the salt chamber pursuant to ISO 4540
|– 120 hours|