Airtac SI63 Standard Cylinder SI63X80SCB
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 SI63X80SCB Standard Cylinder Specifications
- Model: SI63X80SCB
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63 mm
- Stroke: 80 mm (±0.5 mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Cushioning type: Adjustable pneumatic cushion
- Mounting style: Standard front flange (MF1) with 4xM5 threaded holes
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M16x1.5
- Material: Aluminum alloy barrel, chrome-plated carbon steel rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.7 kg (5.95 lbs)
- Dimensions: 235mm(L) × 63mm(Ø) × 98mm(H) (flange mounting face)
- Max theoretical force: 250 N @ 0.8 MPa (extending)
- Piston speed range: 50–700 mm/s
A heavy-duty compact cylinder featuring wear-resistant chromium plating and precision machined aluminum construction. The double-sealed design with integrated cushioning adjustment provides smooth operation and position accuracy (±0.2mm repeatability). Optional magnetic piston version (SI63X80SCB-M9) available for position sensing.
- Packaging machine clamping mechanisms
- Material handling pusher systems
- Automotive assembly line tooling
- Food processing equipment (NBR seals compatible with food-grade lubricants)
- Textile machinery tension control
Installation tips:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Install exhaust port filters in dusty environments.
| Property | Property Value |
|---|---|
| sku | SI63X80SCB |
| 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 | 80 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.