Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X95-75
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 SAIJ63 Adjustable Cylinder SAIJ63X95-75 Technical Specifications
- Full model code: SAIJ63X95-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 75mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.05–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Standard foot mount (ISO 15552 compatible)
- Port size: G1/8 (NPT1/4 optional)
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated stainless steel (SUS304)
- Seal type: NBR seals (HNBR available for high-temp variants)
- Weight: 2.8kg (±5%)
- Dimensions: 280mm(L) × 80mm(W) × 80mm(H)
- Rod thread: M12×1.25 external thread
- Max speed: 500mm/s (with cushion engaged)
- ISO standard: 15552 (formerly ISO 6431)
Precision-engineered adjustable stroke cylinder featuring dual cushion control and position feedback compatibility. The hardened piston rod with multi-lip seals ensures ≤0.5mm/1000mm alignment tolerance. Includes built-in magnet for sensor mounting (SM/SN series compatible). Optional corrosion-resistant coating available for marine environments.
- Variable position clamping in CNC fixture systems
- Packaging line product ejection mechanisms
- Automated welding equipment positioners
- Plastic injection molding machine gates
- Pharmaceutical tablet press tooling
Installation protocol:
Align cylinder axis within 0.2° angular misalignment tolerance.
Use locknuts with 18-22N·m torque for mounting. Lubricate with ISO VG32
hydraulic oil during initial installation. Stroke adjustment requires
2.5mm hex key (included with unit).
Critical note:
Avoid side loads exceeding 15% of maximum thrust capacity.
When used in vertical orientation, install speed controller
on lower port to prevent piston slam.
| Property | Property Value |
|---|---|
| sku | SAIJ63X95-75 |
| Adjustable Stroke | 75mm |
| 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 | 95mm |
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.