Airtac SI63 Standard Cylinder SI63X25TC
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 SI63X25TC Standard Cylinder Specifications
- Model: SI63X25TC
- Bore size: 63 mm
- Stroke: 25 mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Rod thread: M14x1.5
- Piston speed: 50–1000 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (standard), optional FKM
- Weight: 1.48 kg (with magnetic piston)
- Dimensions:
- Total length: 152 mm (25mm stroke)
- Mounting center distance: 110 mm
- Body diameter: 63±0.1 mm
- Rod end to base: 37 mm
- ISO standard: 6432 (mounting dimensions)
- Protection rating: IP54 (standard)
High-precision ISO cylinder with dual cushioning and magnetic piston for position sensing. Features corrosion-resistant construction with precision honed tube (Ra≤0.4μm) and low friction seals. Designed for 1,000,000+ cycle durability under rated pressure. Requires filtered air (40μm) with lubrication (ISO VG32 recommended).
- Automated assembly line clamping mechanisms
- Packaging machine pusher arms
- CNC machine tool part ejection
- Material handling transfer systems
- Printing press paper feed units
Installation guidelines:
Align cylinder axis within ±0.2° angular misalignment. Use flexible couplings for
stroke-end adjustments. Lubricate through air supply (oil mist 1-2 drops/m³).
Magnetic models require 3mm clearance from ferrous materials.
Max side load: 18N at mid-stroke.
Avoid exposure to chemical solvents and direct impact on rod end.
For vertical mounting, use locking nut (AN63-03 accessory).
| Property | Property Value |
|---|---|
| sku | SI63X25TC |
| 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 | <25 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.