Airtac SI63 Standard Cylinder SI63X335
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63X335 Standard Cylinder Technical Specifications
- Model: SI63X335
- Bore size: 63mm
- Stroke: 335mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with multiple mounting options:
- Front flange mounting (T1)
- Rear pivot mounting (T3)
- Foot mounting (T5)
- Port size: G1/4 (ISO standard)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal type: NBR (Nitrile) seals standard, optional FKM/Viton
- Weight: 3.8 kg (Approx. ±2%)
- Dimensions:
- Length: 499mm (Full extension length)
- Width: 89mm (Including mounting accessories)
- Height: 89mm (Cylinder outer diameter)
A heavy-duty ISO 15552 compliant cylinder featuring wear-resistant construction and precision honed tube. The SI63X335 combines high thrust force (1,270N @0.5MPa) with smooth operation through optimized air cushioning. Includes magnetic piston for position sensing compatibility (sensors sold separately).
- Industrial automation press mechanisms
- Material handling equipment actuators
- Packaging machine clamping units
- Automotive assembly line tooling
- Foundry equipment operation
Installation notes:
- Ensure proper alignment with guided mechanisms to prevent side load
- Use AirTAC ISO-VG32 hydraulic oil for lubrication when required
- Allow 15mm clearance around cylinder body for heat dissipation
- For vertical mounting, specify orientation code (rod up/down) when ordering
| Property | Property Value |
|---|---|
| sku | SI63X335 |
| 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 | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 335 mm |
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.