Airtac SI63 Standard Cylinder SI63X305S
$107.23
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$114.73
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SI63X305S
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Description
1. ISO15552 (formerly ISO6431) compliant standard cylinder
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
Installation note:
Allow 0.5% stroke length as thermal expansion clearance.
Use copper-free anti-seize compound on rod threads.
Maximum side load: 15% of dynamic thrust capacity.
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 SI63X305S Standard Cylinder Specifications
- Model: SI63X305S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø63 mm (±0.13mm tolerance)
- Stroke: 305 mm (adjustable cushioning)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to +80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Mounting: ISO 15552 front/rear flange (NFPA mounting compatible)
- Material: Aluminum alloy barrel, hard anodized piston rod
- Seal material: NBR + PU combination seals
- Weight: 3.5 kg (with standard accessories)
- Dimensions: 558mm(L) × 80mm(W) × 80mm(H) (retracted length)
- Rod thread: M16×1.5 external thread
- Max theoretical force: 2,800N @0.63MPa
- Piston speed: 50–800 mm/s
- ISO standard: 6432/VDMA 24562
High-precision industrial cylinder with wear-resistant chromium-plated piston rod (Rockwell HRC 35-45). Features integrated magnetic sensor slots (sensor not included) and corrosion-resistant construction. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
Typical Applications:
- Automated assembly line material handling
- Plastic injection molding machine ejectors
- Paper processing equipment actuators
- Automotive welding fixture positioning
- Food packaging vertical lift systems
Installation note:
Allow 0.5% stroke length as thermal expansion clearance.
Use copper-free anti-seize compound on rod threads.
Maximum side load: 15% of dynamic thrust capacity.
| Property | Property Value |
|---|---|
| sku | SI63X305S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 305mm |
Shipping policies
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.
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