Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX70-50
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 SAIJ63BX70-50 Adjustable Cylinder Specifications
- Model: SAIJ63BX70-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.05–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Front/rear flange (MF1) or foot-mounted (MP2)
- Port size: PT1/4 (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Cylinder material: Aluminum alloy barrel with hard anodized surface
- Piston rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal material: NBR (Nitrile rubber)
- Weight: Approximately 1.8kg (excluding accessories)
- Dimensions: 70mm(W) × 63mm(H) × 120mm(L) (minimum extended length)
- Max thrust: 245N at 0.5MPa
- Max speed: 500mm/s
- Protection rating: IP54 (standard)
Precision-engineered adjustable stroke cylinder featuring micro-adjustment mechanism (±5mm stroke fine-tuning) for position control applications. The triple-seal structure ensures leak-proof operation, while the hardened piston rod resists side load wear. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Packaging machine positioning systems
- Automated assembly line clamping devices
- Printing press paper feed mechanisms
- Material handling stop gauges
- Automotive fixture positioning
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial use.
For precise adjustment, rotate cushion needle valve clockwise to
decrease cushion effect (1/4 turn ≈ 15% damping change). Maintain
0.3mm minimum clearance between rod end and load during alignment.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX70-50 |
| 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 | 70mm |
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.