Airtac SAI63 Standard Cylinder SAI63BX120S
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 SAI63BX120S Standard Cylinder Specifications
- Model: SAI63BX120S
- Bore size: 63mm
- Stroke: 120mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: G1/4 (NPT1/4 optional)
- Piston speed: 50–800 mm/s
- Mounting type: Basic (axial foot + front flange)
- Rod end: External thread M20×1.5
- Buffer adjustment: Adjustable (5mm cushion stroke)
- Seal material: NBR/PU (optional FKM)
- Material: Aluminum alloy barrel, hardened steel rod
- Weight: 1.8kg (excluding accessories)
- Dimensions: 255mm(L) × 63mm(Bore) × 88mm(H)
- Protection rating: IP54 (standard), IP67 (optional wiper)
- Position detection: Magnetic switch groove (M9 connector slot)
High-efficiency ISO standard cylinder with precision honed tube and triple sealing system. Features dual adjustable air cushions for shock absorption at stroke ends. Pre-lubricated for maintenance-free operation (relubrication ports available). Compatible with all major brand pneumatic accessories.
- Industrial automation presses and clamps
- Plastic injection molding ejectors
- Conveyor gate actuators
- Automotive assembly line positioning
- Packaging machine stopper mechanisms
Installation note:
Maximum side load capacity 120N. For vertical mounting,
use guide brackets when stroke exceeds 100mm. Lubricate rod
weekly in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | SAI63BX120S |
| 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 | 120mm |
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.