Airtac SU32~50 Standard Cylinder SU40X210S
2. Features proprietary asymmetric bidirectional piston seal configuration with integrated oil reservoir for compact dimensions;
3. Rodless design with corrosion-resistant octagonal aluminum tube profile (T-slot structure);
4. Superior stroke length compactness compared to ISO 15552 standard cylinders of equivalent bore sizes;
5. Integrated adjustable cushioning mechanism ensures smooth transition at stroke ends;
6. Full compatibility with SC series cylinder mounting accessories;
7. Optional high-temperature seals enable reliable operation at 150°C ambient conditions.
Category: Standard Cylinders | Brand: AirTAC | Series: SU32~50
AirTAC SU40X210S Standard Cylinder Specifications
- Model Series: SU32~50 Standard Cylinder Series
- Bore Diameter: 40 mm
- Stroke: 210 mm
- Operating Pressure: 0.15–1.0 MPa
- Cushioning Type: Adjustable pneumatic cushion (both ends)
- Mounting Style: Front flange mounting (MF1 type per ISO 15552)
- Port Size: Rc1/2 (G1/2 optional)
- Piston Speed: 50–800 mm/s
- Ambient Temperature: -20℃ to +80℃
- Material:
- Tube: Aluminum alloy with hard anodization
- Piston Rod: Chrome-plated steel (SUS304 equivalent)
- Seals: NBR (Nitrile rubber)
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Total Length (L): 382 mm (at mid-stroke position)
- Body Diameter: 63 mm
- Mounting Flange: 100×100 mm square pattern
- Rod End Thread: M20×1.5
- ISO Certification: Compliant with ISO 15552 (previously ISO 6431)
- Protection Class: IP65 (rod extension area)
The SU40X210S medium-duty industrial cylinder features precision honed tubing and triple lip seals for leak-free operation. Its dual adjustable air cushions minimize end-impact noise while allowing precise stroke adjustment. The hard-anodized surface treatment provides exceptional corrosion resistance in humid environments. Requires filtered air (5-40μm) with lubrication (ISO VG32 recommended).
- Plastic injection molding machine ejectors
- Automated conveyor gate actuators
- CNC machine tool clamping systems
- Food processing equipment (NBR seals compatible with food-grade lubricants)
- Automotive assembly line positioning mechanisms
Installation tip:
Allow 5mm thermal expansion clearance on stroke axis when operating above 60℃.
Use counter nuts (M20) instead of locknuts for heavy side loads. Lubricate rod weekly
in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | SU40X210S |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 210mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.