Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX650-30
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 SAIJ63AX650-30 Adjustable Stroke Cylinder Technical Details
- Series: SAIJ63 (ISO 15552 standard)
- Bore size: Ø63mm
- Stroke: 650mm (adjustable through external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: External adjustable rubber bumper + internal air cushion
- Port size: G1/4 (NPT1/4 optional)
- Piston speed: 50-750 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated steel (5μm coating)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Mounting type: AX series (front flange with mounting holes)
- Weight: 4.8kg (excluding accessories)
- Dimensions: 850mm(L) × 95mm(W) × 95mm(H) (full extension)
- Rod end: 1/2"-20 UNF female thread
- ISO compatibility: 15552-C63X650S
High-precision adjustable stroke cylinder featuring dual cushioning system and corrosion-resistant construction. The external stroke adjustment mechanism allows ±5mm fine-tuning without disassembly. Designed for heavy-duty applications requiring repeatable positioning accuracy (±0.2mm). Includes built-in magnet for position sensing compatibility.
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Sheet metal press brake tool adjustment
- Packaging line product height compensation
- Glass handling vacuum gripper alignment
Maintenance tip:
Lubricate every 3 months using ISO VG32 turbine oil. Avoid lateral loads exceeding 15% of maximum thrust.
For variable stroke applications, clean adjustment threads monthly.
Critical note:
Requires minimum 40μm filtration. Maximum side load capacity: 120N.
Not suitable for high-frequency cycling (>60 CPM at full stroke).
| Property | Property Value |
|---|---|
| sku | SAIJ63AX650-30 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 650mm |
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.