Hakuteksti "P - R2 - 1 - 1/4 - AT".

This casual term covers all particles of dirt that - unlike debris - enter the system during the manufacture and assembly of the devices in the system. These include above all casting sand, welding slag [...] slag and chips. This built-in dirt must be removed at the latest prior to commissioning. For this purpose often a separate flushing power pack is used.

Actuation whereby switching movements are triggered by a flow of hydraulic oil and - depending on the design - the pressure alone or a combination of pressure and flow rate take care of actuation.

leaked fluid to the container. Its dimensions should ensure this is possible at all times with hardly any pressure — even at low temperatures.

Term for — mainly slow-speed — hydraulic motors with very high displacement and therefore very high torque. High torque motors are generally designed as multi-stroke hydrostatic motors in terms of the

position of the pump, i.e. the position in which the pump covers the leakage losses incurred, is – incorrectly – labelled the pump's neutral position.

Conditions for which a device has been designed based on its application. The details — if not already specified in standards — are generally set out in manufacturer's catalogues and identified via the index

Difference between the measured value and a limit value. Each measured value — and therefore each measurement result — is influenced by any imperfections associated with measuring instruments and measuring [...] n is made between random and systematic deviations and again between known deviations — which can be factored in — and unknown deviations, which can, however, be estimated ( Figure M 17 ). Known systematic [...] They are expressed as a % of the limit value for the measuring range or in terms of the current value at that point in time. These will differ from each other quite significantly, particularly in a range

the components are moving around inside. These are dependent on the rotation speed and — particularly during idling — may cause appreciable power losses ( idling losses ).

Hydraulic pump — mostly with a single piston — for manual operation. It is single-acting in most cases, i.e. priming occurs during the first section of the cycle and delivery during the second. With d

sealing purposes. The piston shaft — unlike the spherical piston — is conical in shape and is responsible for taking the Cardan-free cylinder drum with it (Figure K 4) .