Termékek ipari pufferpuffer (4)

The preferred field of application for the (gas) hydraulic industrial buffer (COMPENSER®) of the S-series is in the medium to heavy engineering industry sector. As a heavy duty shock absorber it is used in large crane systems (e.g. harbour crane, shipyard crane or container crane), metallurgical plants, rolling mills, loading systems or as end stop integrated in a rail buffer stop. Design & Function: The gas-filled inner tube 2 enters the outer tube 9. The damping medium flows from the pressure chamber 6 through the throttle orifices 8 of the metering tube 7 into the volume balance chamber 5. The separating piston 4 simultaneously moves in the direction of the impact cap 1 and compresses the nitrogen gas filling. In the gas space 3, the energy is stored which is required for the reset of the inner tube. When the inner tube 2 returns to the initial position, the separating piston 4 moves in the opposite direction and presses the damping medium back into the pressure chamber 6. Installation position:any energy absorption:up to 3.450 kNm Temperature:-40 to +80 ° C Surface:housing painted in RAL 1023 (standard), piston rod double hard chromium plated (standard) Reset force:high Safety:very robust guidance and bearing, very high buckling safety

Das bevorzugte Einsatzgebiet des (gas-)hydraulischen Industriepuffers (COMPENSER®) der S-Serie liegt im Bereich des mittleren bis schweren Maschinenbaus. Als SCHWERLAST-Stoßdämpfer wird er in großen Krananlagen (z.B. Hafenkran, Werftkran oder Containerkran), Hüttenwerken, Walzwerken, Verladeanlagen oder als Endanschlag integriert in einen Schienenpuffer eingesetzt. Aufbau & Funktion: Das gasgefüllte Innenrohr 2 tritt in das Außenrohr 9 ein. Das Dämpfungsmedium strömt aus dem Druckraum 6 durch die Drosselblenden 8 des Steuerrohres 7 in den Volumenausgleichsraum 5. Gleichzeitig bewegt sich der Trennkolben 4 in Richtung Prallkappe 1 und komprimiert die Stickstoffgasfüllung. Im Gasraum 3 wird die Energie gespeichert, die für die Rückstellung des Innenrohrs benötigt wird. Kehrt das Innenrohr 2 in die Ausgangslage zurück, bewegt sich der Trennkolben 4 in die entgegengesetzte Richtung und drückt das Dämpfungsmedium zurück in den Druckraum 6.

The COMPENSER® of the DC-series is an ideal hydraulic shock reducing element especially for the application field of storage technology (storage and retrieval machines). As a doubleacting buffer, this industrial shock absorber can be used in a spacesaving manner due to its design and can be actuated alternately from both sides. The constructive design and function corresponds to the C-Type. Furthermore, due to its low reset force, it can easily be pressed in at creep speed during operation. As optional equipment PU caps as inserts for the impact cap for the reduction of impact noise and a monitoring of the piston rod‘s position (by either magnetic or inductive sensors) are available. If only a slight increase of reset force of the piston rod over the entire stroke is desired, an additional external accumulator can be fitted to the cylinder to increase the gas volume of the gas spring. Hence the reset force decreases in retracted state. Installation position:horizontal Energy absorption :up to 240 kNm Surface :housing galvanized (standard) or painted, piston rod hard chrome-plated (standard) Temperaure:-40 to +80 °C Reset force:low

The hydraulic industrial shock absorber of the C-series (COMPENSER®) is the ideal hydraulic buffer for storage and retrieval machines or smaller conveyor systems, crane systems, test stands etc. in light to medium mechanical engineering. Due to its short design, this hydraulic buffer (COMPENSER®) can be used in a spacesaving manner as limitation of the end position (as emergency end stop) in industrial applications. In addition, the low reset force allow operational pushin cycles at creep speed. Design & Function: The piston rod 2 enters the metering tube 3. The damping medium flows from the pressure chamber 6 through the throttle orifices 4 of the metering tube 3 into the volume balance chamber 5. The nitrogen gas between the outer tube 7 and the metering tube 3 is compressed and stores the energy required for the reset of the piston rod. When the piston rod 2 returns to the initial position, the damping medium flows back into the pressure chamber 6. Installation position:horizontal mounting (standard), vertical mounting on request energy absorption:up to 600 kNm Temperature:-40 to +80 °C Surface:housing galvanized (standard) or painted, piston rod hard chromium plated (standard) Reset force:low