Rotary-linear actuator HSE4
12Pages

[HYDRAULIK- PNEUMATIK] Rotary-linear actuator HSE4 Hydraulic / 100 bar

Schwenkmotor PSM Advantages through innovative technology… highly perfected end cushioning for absorption of kinetic energy - negating the need for expensive proportional or servo controls with virtually identical characteristics modern sealing technology - extended service life of seals - increased safety, also with regard to the environment - suitable for most fluids - all o-rings featuring anti-extrusion back-up rings - no internal leakages through solid seals enabling the load to be held in any intermediate position flexible mounting possibilities - flange- or foot mounting already in the...

… over time - short delivery times through flexible storage - individual solutions for your product - quality assurance according to DIN EN ISO 9001: 2000 externally adjustable end stop (standard) - the end angle can be re-adjusted at any time by ± 5Њ - in conjunction with the adjustable drive shaft datum, it is therefore possible to adjust the initial and final position of the total angle required wear- resistant moving parts - long service life of the HSE4 through extendedperiod nitriding - excellent sliding characteristics of the gears Contents Features HSE4 Function and features...

[ Operating pressure ] The Eckart rotary-linear actuator HSE4 is a combination of a rotary actuator and a double-acting linear cylinder. rotation movement: The piston K of the rotary actuator (fig.-2) moves linear by a hydraulic force between the two mechanical end stops E1 and E2. This linear movement will be changed due to the thread G1 and G2 in a rotating movement and this will be transmitted to the shaft W. The shaft W of the rotary actuator grips by formfit joint into the rod KS of the linear cylinder and transmitts the torque over the complete stroke. The threads of the gear parts are...

[ Shaft rotation ] From view F, the piston rod KS will rotate anti-clockwise (arrow A) when pressure is applied to port A1. A different direction of rotation is available as a special feature. The hydraulic fluid used in the rotary-linear actuator does not exceed the pollution classification 19/15 in accordance with ISO 4406. Therefore, a filter setting of < 25 µm should be installed in the pressure line. With hermetically sealed containers a return filter should suffice. At open containers a pressure filter must be installed in the pressure line. The maintenance intervals described above should...

Eckart end cushioning is designed to meet the toughest requirements in modern hydraulics. On the basis of continuous research and development as well as close co-operation with our customers, we can offer you state-of-the-art end cushioning. End cushioning is aimed at dissipating and/or decelerating the rotary movement before the final end stop. single-stage end cushioning time [s] Eckart end cushioning time [s] figure-3 The diagram shows one of the advantages of Eckart end cushioning over conventional cushioning with single-stage control ● You do not need to include any expensive...

[ FU - Foot mounted model ] [ Z4 - Longe-range adjustable end stop ] Apart from our standard version with flange-mounting, you have also the option of version with foot-mounting. The angle of rotation can be adjusted individually with this option, both over its total range of rotation and over a partial range (e.g. total angle 270Њ, desired partial adjustment of 180Њ to 270Њ). To this end, the adjusting insert RE is simply screwed inwards or outwards to give the desired angle of rotation. The shaft goes all the way through, allowing control equipment to be fitted. Adjustment is only possible...

Important technical information Because of its torque, angle of rotation, pressure range, positioning accuracy, stability of position, type of attachment and dimensions, the Eckart HSE4 rotary actuator can be used in a wide range of applications. The selection and the size depends above all on the demands and the operating conditions under which the rotarylinear actuator is operating. For the planning of special items, it is also important for us to be aware of all technical details. We accept no guarantee claims for disturbances in functioning or complaints which are attributable to lack...

Technical data and information [ Technical data ] -Adherence to the data provided here is a precondition for trouble-free operation. - The regulations of the Technical Supervision, Social Insurance Against Occupational Hazards and the respective environmental regulations etc. must be observed. - Plant driven by a rotary actuator must be laid out in such a manner that in case of technical or human failure there is no danger of injury or death. - We reserve the right to alter or improve design specifications without prior notice. [ Ordering code ] non-standard options (consult factory)...

[ Standard model ] L1 + stroke N1 + stroke [ Model with end cushioning - Z1/Z1C ] N2 + stroke M2 Dimension varies for models including option Z4 = adjustment of angle of rotation. Please consult factory. - We reserve the right to alter or improve design specifications without prior notice. Order code on page 9 Size (piston-Ø) zero zero stroke stroke

[ Foot mounted model - FU ] zero stroke Non-standard options on request port size

tool change ECKART GmbH Gewerbegebiet Wallroth D-36381 Schlüchtern Telefon +49 (0)6661 9628-0 Telefax +49 (0)6661 9628-50 E-Mail info@eckart-gmbh.de http:// www.eckart-gmbh.de Production 10/2005. Günther Werbeservice