Airtac SI63 Standard Cylinder SI63X185
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 SI63X185 Standard Cylinder Specifications
- Model: SI63X185
- Bore Size: 63 mm (2.48 in)
- Stroke: 185 mm (7.28 in)
- Operating Pressure: 0.05–1.0 MPa (7–145 psi)
- Medium Temperature: -20℃ to 80℃ (-4°F to 176°F)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting Style: Standard ISO 15552 (VDMA 24562) front flange with accessory slots
- Port Size: M5x0.8 (G1/8 optional)
- Piston Rod Thread: M14x1.5
- Tube Material: Anodized aluminum alloy
- End Cover Material: Die-cast aluminum alloy
- Piston Rod Material: Hard chrome-plated stainless steel (SUS304)
- Seal Material: NBR (Nitrile rubber) standard, optional Polyurethane
- Weight: 2.85 kg (6.28 lbs) ±3%
- Dimensions (L×W×H):
- Extended Length: 376 mm (14.8 in)
- Retracted Length: 191 mm (7.52 in)
- Width (Flange): 78 mm (3.07 in)
- Height (Cylinder OD): 80 mm (3.15 in)
- Protection Class: IP65 (standard), IP67 optional
A high-performance ISO-compliant pneumatic cylinder featuring dual anti-rotation design and corrosion-resistant construction. The SI63X185 delivers 1,470N thrust at 0.5MPa (72.5psi) with 3μm hard chrome rod plating for extended seal life. Requires 40μm filtered compressed air with ISO 8573-1:2010 Class 3 air quality.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- Material handling lift mechanisms
- Automotive welding fixture clamps
- Packaging machine pusher arms
| Property | Property Value |
|---|---|
| sku | SI63X185 |
| 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 | 185mm |
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.