Airtac SI63 Standard Cylinder SI63X32S
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 SI63X32S Standard Cylinder Specifications
- Model: SI63X32S
- Type: Double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 32 mm (standard) - customizable up to 500 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic type (MF1) with ISO/VDMA/NFPA mounting options
- Port size: M5x0.8 (standard), G1/8 optional
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) standard, optional FKM/Viton
- Weight: 1.8 kg (basic configuration)
- Dimensions:
- Extended length: 180 mm (32mm stroke)
- Retracted length: 116 mm
- Width (mounting bracket): 56 mm
- Height (including rod): 95 mm
- Rod diameter: 20 mm
A high-performance ISO 15552 compliant cylinder featuring precision honed tubing and wear-resistant seals. The SI63X32S combines 25% higher thrust force than previous generations with reduced air consumption. Includes magnetic piston for sensor compatibility and dual anti-rotation guides for stable linear motion.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool part positioning
- Packaging machine pusher arms
- Automotive welding fixture actuation
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting,
maintain minimum 0.3 MPa pressure to prevent piston drift. Replace wear bands
after 5,000 km cumulative stroke distance.
- Max theoretical force @0.6 MPa: 1,870N (extend), 1,650N (retract)
- Max speed: 1.5 m/s (cushioned operation recommended above 0.5 m/s)
- Air consumption per cycle @0.6 MPa: 1.92 liters
- Durability: 5,000 km stroke life (NBR seals)
| Property | Property Value |
|---|---|
| sku | SI63X32S |
| 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 | <32 mm> |
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.