Airtac SAI63 Standard Cylinder SAI63AX70
1. ISO15552 (formerly ISO6431) compliant standard cylinder design
2. Patented asymmetrical bidirectional piston seal structure with compact dimensions and integrated oil reservoir functionality
3. Tie-rod-free H-section aluminum alloy tube construction enhances corrosion resistance; Precision-machined T-slot grooves enable tool-free sensor mounting
4. Adjustable pneumatic cushioning system ensures smooth end-of-stroke deceleration
5. Comprehensive product range includes multiple bore sizes and modular mounting accessories for versatile configurations
6. High-temperature sealing compounds certified for operation from 0°C to 150°C
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI63
AirTAC SAI63AX70 Standard Cylinder Technical Specifications
- Model: SAI63AX70
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 70 mm
- Operating pressure: 0.15–0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated steel (SUS304 equivalent)
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant ring
- Weight: 1.85 kg (without accessories)
- Dimensions: 250mm(L) × 82mm(W) × 82mm(H) (at mid-stroke position)
- Mounting options: Basic front flange (AX series standard)
- Protection rating: IP65 (rod gland area)
- Max theoretical force: 1960N @0.5MPa (extending)
A robust ISO-standard pneumatic cylinder featuring dual adjustable air cushions for smooth end-of-stroke deceleration. The hard-anodized barrel provides exceptional corrosion resistance, while the triple-lip rod seal ensures minimal leakage. Designed for high-cycle applications requiring precise linear motion control.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Packaging machine product pushers
- CNC machine tool door interlocks
Installation guidelines:
Maintain ≤0.5mm/m alignment tolerance during mounting. Lubricate through air port with ISO VG32 turbine oil before initial operation. For vertical mounting, install rod-down orientation to prevent condensate accumulation. Requires 5μm filtered compressed air with dew point -20℃ below ambient.
| Property | Property Value |
|---|---|
| sku | SAI63AX70 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 70mm |
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.