Attributes
| Order Code | DFST-80-40-Y4-A-S-G2 |
|---|---|
| Gtin | 4052568456443 |
Description
The stopper cylinder DFST enables you to stop workpieces gently without vibrations or noise, thanks to its cushioned rocker lever mechanism. The adjustable working direction makes the DFST highly versatile, while its sturdy design allows it to handle impact loads of up to 800 kg.
• Toggle lever design
• Built-in, adjustable pneumatic shock absorber for smooth and adapted stopping
• Up to 800 kg impact load
• For position sensing on the piston
• Adjustable active direction thanks to rotatable toggle lever arrangement (90°, 180°, 270°)
• Lever locking mechanism
• Toggle lever deactivator
• Roller version made from polyamide or steel
Specifications
| Stroke | 40 mm |
|---|---|
| Piston diameter | 80 mm |
| Cushioning | Elastic cushioning rings/pads at both ends, Pneumatic shock absorber, adjustable, at front |
| Mounting position | Vertical |
| Mode of operation | Double-acting, Pulling |
| Structural design | Piston rod with rocker |
| Position sensing | Via proximity switch |
| Toggle lever position query | For inductive sensors |
| Symbol | 00991204 |
| Protection against torsion/guide | Guide rod |
| Operating pressure | 2, 10 bar |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] |
| Corrosion resistance class (CRC) | 1 - Low corrosion stress |
| LABS (PWIS) conformity | VDMA24364 Zone III |
| Ambient temperature | 5, 60 °C |
| Cushioning length | 20 mm |
| Permissible impact force on the advanced piston rod | 6000 N |
| Product weight | 6350 g |
| Type of mounting | With through-hole |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS compliant |
| Cover material | Die-cast aluminum |
| Seals material | NBR |
| Housing material | Wrought aluminum alloy |
| Piston rod material | high-alloy stainless steel |
| Roller material | Steel |
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