Airtac SAI63 Standard Cylinder SAI63AX350
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 SAI63 Standard Cylinder SAI63AX350 Technical Details
- Model: SAI63AX350
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 350 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M16×1.5
- Mounting style: Basic type (MF1) with front flange
- Material: Aluminum alloy barrel, hard anodized piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 3.2 kg (with standard accessories)
- Dimensions: 573mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Rod end type: Female thread with pivot eye
- Max theoretical force: 311.7N @0.5MPa (extending)
- Speed range: 50–800 mm/s
High-precision industrial cylinder featuring corrosion-resistant construction and precision honed inner tube. The SAI63AX350 combines heavy load capacity (up to 1,500N thrust) with smooth operation, enhanced by dual adjustable air cushions. Optional magnetic piston version (SAI63AX350-M9) available for position sensing. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Palletizing robot end-effector actuation
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Packaging line conveyor gate controls
- CNC machine tool clamping systems
Installation tip:
Allow 15mm minimum clearance around cylinder body for heat dissipation.
Use locknuts with 20-25N·m torque for rod-end connections. Lubricate through
air ports monthly in continuous operation environments.
| Property | Property Value |
|---|---|
| sku | SAI63AX350 |
| 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 | 350mm |
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.