Airtac SAI63 Standard Cylinder SAI63AX35
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 SAI63AX35 Standard Cylinder Technical Specifications
- Model: SAI63AX35
- Bore size: Ø63 mm
- Stroke: 35 mm (customizable 25-500 mm)
- Action type: Double-acting
- Operating pressure: 0.1-0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Piston speed: 50-750 mm/s
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: SUS304 stainless steel
- Seals: NBR (Nitrile rubber)
- Mounting type: AX series (basic type with front flange)
- Weight: 2.1 kg (without accessories)
- Dimensions:
- Length: 203 mm (cylinder body) + 35 mm (stroke)
- Width: 92 mm (mounting flange dimension)
- Height: 82 mm (including rod end)
- Protection class: IP65 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (Daphne Alpha 22 compatible)
The SAI63AX35 features precision honed tubing and dual chrome-plated piston rods for smooth operation in high-cycle applications. Its magnetic piston version (SAI63AX35-M9) enables position sensing. The cylinder achieves ≤0.5 mm positioning repeatability and withstands 5,000 km cumulative sliding distance.
- Clamping mechanisms in plastic injection molding machines
- Part ejection systems in die-casting equipment
- Material transfer arms in automated conveyor systems
- Press fitting operations in automotive assembly lines
- Palletizing robot end-effector actuation
Installation protocol:
For vertical mounting, use auxiliary rod support when stroke exceeds 200 mm.
Maintain 0.5-1 mm alignment tolerance during mounting. Lubricate every 3 million cycles
under normal operation (500 mm/s speed).
| Property | Property Value |
|---|---|
| sku | SAI63AX35 |
| 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 | 35mm |
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.