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 notes:
Maintain 0.3mm minimum clearance between magnetic sensor and cylinder body.
Lubricate through air port (ISO VG32 recommended) if using non-lubricated air supply.
For vertical mounting, install with piston rod facing downward to prevent sagging.
Critical parameters:
Maximum side load capacity: 35N (static) / 18N (dynamic)
Do not exceed 1.0MPa pressure during cushion adjustment
Allow 20+5mm overtravel beyond stroke for cushion mechanism
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 SI63X300STC Standard Cylinder Specifications
- Model: SI63X300STC
- Type: ISO 6432 standard double-acting cylinder
- Bore size: 63mm
- Stroke: 300mm (adjustable cushion)
- Operating pressure: 0.1–0.9 MPa
- Port thread: M14×1.5 (G1/2 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Cushioning: Double adjustable air cushion
- Mounting type: Basic (MF1) / Front flange (MP4) / Rear pivot (M9)
- Weight: 2.5kg (excluding accessories)
- Dimensions: 450mm(L) × 75mm(W) × 75mm(H)
- Protection rating: IP54 (standard)
- Magnetic sensor compatibility: D-A93 series
High-performance industrial cylinder with chromium-plated piston rod and precision honed tube. Features integrated cushioning adjustment screws for smooth end-stroke deceleration. Optional corrosion-resistant version available (SI63X300STC-SUS) for harsh environments.
Typical Applications:
- Material handling systems (conveyor diverters)
- Automotive assembly line clamping devices
- Packaging machinery actuation
- Industrial robot end-effector positioning
- Plastic injection molding machine ejectors
| Property | Property Value |
|---|---|
| sku | SI63X300STC |
| 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 | 300mm |
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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