Airtac SI63 Standard Cylinder SI63X310S
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 SI63X310S Standard Cylinder Specifications
- Model: SI63X310S
- Type: ISO 6432 compliant single-acting/dual-acting cylinder
- Bore size: 63 mm
- Stroke: 310 mm (customizable 25-500mm)
- Structure: Compact aluminum alloy body with hard anodized finish
- Operating pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Temperature range: -20℃ to +80℃ (-4°F to +176°F)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting options: Basic type (N/A), Front flange (MF1), Rear flange (MF2), Foot mounting (MP4)
- Port size: 1/4" NPT (G1/8 optional)
- Buffer adjustment: 180° rotary screw control with lock nut
- Piston rod thread: M20×1.5 external thread (ISO 12240-1 standard)
- Materials: Barrel - AL6061-T6, Piston rod - S45C steel with hard chrome plating (20-25μm)
- Seals: HNBR/NBR (standard), optional FKM for high temp (≤150℃)
- Weight: 3.2 kg (7.05 lbs) ±2%
- Dimensions: 470mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Rod end types: Female thread (standard), clevis end (optional), flange end (optional)
- Max theoretical force: 2800N @0.63MPa (dual-acting extension)
- Piston speed: 50-750 mm/s (lubricated operation)
A heavy-duty industrial cylinder featuring precision honed tubing (Ra≤0.4μm) and dual anti-rotation guides for axial alignment stability. The chrome-plated piston rod undergoes 24-hour salt spray testing (48h optional). Includes wear-resistant bronze bushing and integrated magnet for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Injection molding machine ejector systems
- Automotive assembly line clamping devices
- Steel mill roller positioning mechanisms
- Paper processing equipment tension control
- Palletizing robot end-effector actuators
Installation guidance:
For vertical mounting, use M6×20 (8.8 grade) mounting bolts torqued to 8.5 N·m.
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Lubricate through air port (1-2 drops ISO VG32 oil/1000 cycles).
| Property | Property Value |
|---|---|
| sku | SI63X310S |
| 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 | 310mm |
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.