Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX155-30S
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 SAIJ63AX155-30S Adjustable Cylinder Specifications
- Model: SAIJ63AX155-30S
- Type: Double-acting adjustable stroke cylinder with cushioning
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 155mm (adjustable through external stopper)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: External adjustable rubber buffer (both ends)
- Port size: PT1/2 (G1/2 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (6063-T5)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 3.8kg (without accessories)
- Dimensions: 300mm(L) × 63mm(W) × 63mm(H) (fully retracted)
- Mounting type: Basic front flange (ISO 15552 standard)
- Max theoretical force: 2800N @0.63MPa
- Speed range: 50–800mm/s (with cushion adjustment)
High-precision industrial cylinder featuring micrometer-style stroke adjustment (±0.5mm repeat accuracy) through its external locking nut mechanism. The dual-cushion design minimizes end-impact noise while maintaining 95% energy absorption efficiency. Includes anti-rotation guide for stable linear motion in high-moment applications.
- Automated production line positioning systems
- Die-casting machine ejection mechanisms
- Palletizing robot end-effector control
- Precision press tooling operations
- Semiconductor wafer handling equipment
Installation note:
Apply Molykote G-Rapid Plus lubricant during assembly. Maintain 0.05mm maximum
misalignment during mounting. For vertical installations, use model with
built-in air brake (SAIJ63AX155-30SB variant).
| Property | Property Value |
|---|---|
| sku | SAIJ63AX155-30S |
| 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 | 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.