Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX90-30S
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 SAIJ63BX90-30S Adjustable Cylinder Technical Details
- Full model: SAIJ63BX90-30S
- Series: SAIJ Adjustable Stroke Cylinder (ISO 6432 compliant)
- Bore size: Ø63mm (±0.1mm manufacturing tolerance)
- Stroke: 30mm (adjustable through built-in stroke limiter)
- Action type: Double-acting with adjustable cushioning
- Mounting style: Square front flange (BX-type) with 4x M6 threaded holes
- Port size: PT1/4 (BSPP thread) with auto switch compatibility
- Operating pressure: 0.05–0.9 MPa (1.5–13psi minimum start-up pressure)
- Ambient temperature: -20℃ to +80℃ (dry air required below 0℃)
- Piston speed: 50–800mm/s (lubricated condition)
- Body material: Aluminum alloy (anodized surface)
- Seal material: NBR (nitrile) for standard applications
- Weight: 1.2kg (excluding accessories)
- Dimensions: 150mm(L) × 80mm(W) × 80mm(H) (retracted state)
- Rod thread: M10×1.25 (external)
- Protection class: IP40 (standard seals)
- Cushion adjustment: ±2mm stroke adjustment range
Precision stroke-adjustable cylinder featuring a dual-cushion design with mechanical locking mechanism for position fixation. The hexagonal adjustment bolts allow ±2mm stroke modification without disassembly. Includes wear-resistant guide bushings and anti-rotation rod for high moment load capacity (up to 3.5N·m). Requires ISO 8573-1:2010 class 4 compressed air.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor sorting systems
- Tooling adjustment mechanisms in injection molding
- Paper feed control in printing machinery
- Battery module compression in EV manufacturing
Installation tip:
When adjusting stroke, always back off adjustment screw completely before
reducing stroke length. Apply thread locker (medium strength) after final
position setting. Maximum side load: 150N at rod end.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX90-30S |
| 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 | 90mm |
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.