Airtac SAI63 Standard Cylinder SAI63BX40S
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 SAI63BX40S Standard Cylinder Specifications
- Model: SAI63BX40S
- Bore size: 63 mm
- Stroke: 40 mm
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Foot-mounted (ISO 15552 standard)
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (STS303 equivalent)
- Seals: NBR (Nitrile rubber)
- Weight: 1.65 kg (without accessories)
- Dimensions:
- Extended length: 209 mm
- Retracted length: 169 mm
- Body width: 78 mm
- Mounting hole spacing: 50×50 mm
- Protection class: IP40
- Lubrication: Pre-lubricated (maintenance-free operation)
A high-rigidity ISO cylinder with precision honed tube and wear-resistant guide rings, optimized for repetitive industrial automation tasks. Features double-acting operation with magnetic piston for position sensing compatibility. The corrosion-resistant design ensures stable performance in humid environments.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- CNC machine tool door interlocks
- Food processing conveyor gate controls
- Palletizing robot end-effector actuators
Installation note:
Ensure proper rod alignment (±0.5° angular tolerance) and use flexible couplings
when connecting to guided mechanisms. For vertical mounting, install a flow
control valve on the lower port to prevent piston free-fall.
| Property | Property Value |
|---|---|
| sku | SAI63BX40S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <40mm> |
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.