S-520/520A PNEUMATIC DOCTOR OSCILLATOR FOR WET END
Long life span, high reliability, no engine that wears, no maintenance, are some of the characteristics for S520.
The oscillator is mainly an stainless steel cylinder (316L). The valve controlling the oscillating functionsis mounted in the cap, sealed from water by a stainless steel casing. The oscillating speed is easily adjusted with a screw, situated under a plug in the casting .
* S520 is designed especially for oscillation of doctors in, for example, wire and press section.
* S520 is designed so that it can replace existing “Valmetstyle”
oscillators without
any other fastening devices.
* S520 is standard built with 1620mm adjustable stroke length but is available with other stroke lengths.
* S520 moves smoothly and has variably speed.
* S520 is connected with one hose to a compressed air system with clean air.
DATA:
* Cylinder diameter 160mm.
* Recommended pneumatic pressure
6 bar.
* Pulling force at 6 bar 11000 N.
* Speed 315
strokes/min.
* Temperature max 150°C
* Stroke length specified by order
(16mm standard)
* Air Clean air.
* Weight 27 Kg.
