Airtac SI63 Standard Cylinder SI63X76
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 SI63X76 Standard Cylinder Specifications
- Model: SI63X76
- Type: ISO 6432 compliant single-acting/pneumatic cylinder
- Bore size: 63mm (±0.1mm manufacturing tolerance)
- Stroke: 76mm (customizable 25-500mm)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (MF1) with standardized foot mounting holes
- Port size: G1/8 (BSPP thread) with 6mm push-in fittings
- Temperature range: -20℃ to 80℃ (NBR seals)/-10℃ to 70℃ (with optional FKM seals)
- Piston material: Anodized aluminum alloy with wear-resistant band
- Rod material: Chrome-plated steel (Cr≥18μm)
- Weight: 1.82kg (excluding accessories)
- Dimensions: 250mm(L) × 63mm(W) × 63mm(H) (stroke-dependent length)
- Max speed: 500-800mm/s (with cushioning)
- Air consumption: 1.99L per cycle at 0.6MPa
- Repeat accuracy: ±0.5mm
The SI63X76 industrial cylinder features a space-saving design with double anti-rotation guide slots for precise linear motion. Its hardened stainless steel guide bushing extends service life to 5,000km under standard conditions. The corrosion-resistant construction (IP65 equivalent) allows operation in humid environments. Requires 40μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- Material handling systems (box clamping/pushing)
- Automated assembly line positioning
- Printing press paper feed mechanisms
- Plastic injection molding ejectors
- Automotive welding fixture actuators
Installation note:
Maintain ≤0.1mm/m alignment tolerance during mounting. Use flexible couplings when
connecting to guided mechanisms. Lubricate rod weekly in high-cycle applications
(>5,000 cycles/day). Avoid lateral forces exceeding 35N on piston rod.
| Property | Property Value |
|---|---|
| sku | SI63X76 |
| 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 | 76mm |
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.