Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX225-50
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 SAIJ63AX225-50 Adjustable Cylinder Technical Details
- Full model: SAIJ63AX225-50
- Series: SAIJ (Standard adjustable cylinder with auto switch)
- Bore size: 63mm
- Stroke length: 225mm (±1mm tolerance)
- Adjustment type: External buffering screw (3-position adjustable)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (Nitrile rubber)
- Port size: PT1/4 (G1/4 optional)
- Mounting type: Basic foot mount (MF1) with optional accessories
- Rod end: Male thread M16×1.5
- Weight: 3.5kg ±2% (without accessories)
- Dimensions: 325mm(L) × 82mm(W) × 82mm(H) (extended length)
- Cushioning: Two-stage adjustable air cushion
- Repeat positioning accuracy: ±0.5mm
- ISO standard: 6432
High-precision adjustable stroke cylinder with enhanced lateral load capacity, featuring chrome-plated piston rod (HCR coating) and aluminum alloy barrel. The 360° rotatable cushion screws allow fine-tuning of end-position damping force. Integrated sensor slots compatible with magnetic switches (SM/SME series).
- Precision positioning in CNC machine tool clamps
- Variable height adjustment mechanisms
- Packaging line product ejection systems
- Automated welding fixture controls
- Plastic injection molding ejectors
Installation guidelines:
Adjust cushion screws while running at 50% speed first. Lubricate through air port using ISO VG32 hydraulic oil.
Maintain 0.3mm minimum clearance between magnetic switch and cylinder body.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX225-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 225mm |
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.