Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX155-30
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 SAIJ63BX155-30 Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ63BX155-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 155mm (nominal), adjustable from 30-155mm
- Adjustment range: 30-155mm via external mechanical stopper
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Rubber buffer + adjustable cushioning
- Mounting style: Basic type (standard foot & front flange)
- Port size: Rc1/4 (NPT1/4 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal material: NBR + PU combination
- Weight: 2.85kg (with standard accessories)
- Dimensions:
- Body length: 246mm (at full extension)
- Stroke-adjusted length: 121-246mm
- Width: 85mm (including mounting brackets)
- Height: 63mm (cylinder diameter)
Precision-adjustable pneumatic cylinder featuring dual-position memory capability through its unique stopper locking mechanism. The SAIJ63 series combines 360° adjustable stroke settings with anti-rotation rod design, making it ideal for applications requiring variable positioning without electronic controls. Includes built-in shock absorbers and IP54-rated dust protection.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixtures
- Material handling with multiple stop positions
- Packaging machine product size adaptation
- Automated door stroke adjustment systems
Installation tip:
Lock adjustment screws with 3.5N·m torque after positioning.
Lubricate stopper threads monthly with ISO VG32 hydraulic oil.
Maintain minimum 5mm clearance around adjustment mechanism.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX155-30 |
| 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 | 155mm |
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.