Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX300-30S
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63BX300-30S Adjustable Cushioning Cylinder Specifications
- Model: SAIJ63BX300-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 300mm (adjustable via external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: External adjustable rubber cushion (both ends)
- Adjustment range: ±5mm stroke fine-tuning
- Mounting style: Double stud mounting (ISO 15552 standard)
- Port size: G1/8 (NPT1/8 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR seals (optional FKM for high temp)
- Weight: 3.8kg ±2% (without accessories)
- Dimensions:
- Extended length: 674mm
- Retracted length: 374mm
- Body diameter: 80mm
- Rod end thread: M20×1.5
- IP rating: IP54 (standard seals)
- Certification: ISO 6432, VDMA 24562
Precision-adjustable pneumatic cylinder featuring dual external cushion screws for controlled deceleration. The SAIJ63BX300-30S combines high rigidity piston construction with position-locking collars for repeatable stroke adjustments (±5mm). Anti-rotation design maintains orientation during operation, with corrosion-resistant coatings suitable for humid environments.
- Variable position clamping in CNC fixtures
- Material handling with adjustable lifting heights
- Packaging line product positioning systems
- Automated door stroke control mechanisms
- Printing press roller engagement systems
Installation tip:
Use torque wrench (14-17N·m) for mounting bolts. Lubricate with ISO VG32 hydraulic oil
before initial operation. For vertical mounting, install rod-end support bracket (sold separately).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX300-30S |
| Adjustable Stroke | 30mm |
| 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 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 300mm |
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.