Radial load of the piston rod by external forces is not allowed. The installation must be carried out in such a manner that the piston rod is stressed only by axial forces. Operating position of the linear hydraulic motor is optional. The modifications have effect on an advanced price and prolongation of the term of delivery up to about 4 months. If an operation in difficult temperature conditions of - 40 C up to + 80 C is required, some modifications of material, technical and technological configuration of the LHM will be necessary. recommended oils: hydraulic oils of the ISO-L HM classes and HV grade 32 to 68, or their ecological equivalents. recommended range of oil viscosity: 2.8.380mm2/sec temperature of the working fluid: 253 K up to 353 K, - 20 C up to + 80 C ambient temperature: 253 K up to 343 K, - 20 C up to + 70 C PARAMETERS CHARACTERIZING THE SCOPE OF APPLICATION *- the pressures are modified according to the cylinder type.Ĥ. Swinging out of the end positions in a speed of up to 1 s -1 Maximal working pressure for a period of 10 sec.: 20* MPa Main installation dimensions are in the dimension drawing. execution of modifications in the TC, which relate to the main technical parameters of the product, must be reciprocally approved between the manufacturer, customer and author of the TC they make an integral part at signing up of the economic agreements or contracts and solving the controversies between the manufacturer and customer. keeping the manufacturer and customer informed on instructions for the tests, acceptance, supply, warranties, packing, transport, storage and maintenance requirements. Conditional characteristics for the products are: Their further utilization must be approved by a designer.Ģ.2. The LHM constructed as single-purpose ones, for an integration into the hydraulic system of the road and constructional machinery. axial force in the piston rod extraction or retraction. The linear hydraulic motors are the elements, which transform the pressure head into the mechanical i.e. They are binding for both supplier and customer and make part of the sale and purchase agreements. These hydraulic cylinders are specifically designed for use in the road and constructional machinery. These technical conditions (hereinafter referred to as “TC”) are processed, in technical and economical terms, for production, supply, use and operation of the linear hydraulic motors (hereinafter referred to as “LHM”) for road and constructional machinery.
For production, supply and operation of the hydraulic cylinders
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