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:
Maintain ≤0.1mm/m alignment tolerance during mounting. Use flexible couplings when lateral forces exceed 10% of thrust capacity. For vertical mounting, install rod-end down to prevent moisture accumulation.
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 SI63X40S Standard Cylinder Specifications
- Model: SI63X40S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 40 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Ambient temperature: -20℃ to 80℃
- Max speed: 500–800 mm/s (dependent on load)
- Weight: 1.9 kg (excluding accessories)
- Dimensions: 200mm(L) × 63mm(W) × 63mm(H) (retracted length)
- Mounting: Standard ISO 6432 mounting grooves
- Lubrication: Pre-lubricated (recommended oil: ISOVG32)
- Protection rating: IP40 (dust protected)
A high-precision industrial cylinder featuring dual adjustable air cushions and wear-resistant seals. The hard-anodized barrel provides exceptional corrosion resistance in humid environments. Designed for medium-load applications requiring precise stroke control and smooth operation.
Typical Applications:
- Clamping fixtures in CNC machining centers
- Automatic door actuators in cleanrooms
- Material transfer systems in food packaging lines
- Paper feed mechanisms in printing equipment
- Positioning stages in semiconductor handling
Performance Data:
Theoretical thrust at 0.6MPa: 1,780N (extending) / 1,620N (retracting)
Minimum start pressure: 0.08MPa (horizontal operation)
Service life: 5,000km stroke (NBR seals) / 8,000km stroke (PU seals)
Minimum start pressure: 0.08MPa (horizontal operation)
Service life: 5,000km stroke (NBR seals) / 8,000km stroke (PU seals)
| Property | Property Value |
|---|---|
| sku | SI63X40S |
| 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 | <40mm> |
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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