Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX290-75S
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 SAIJ63BX290-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX290-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Max stroke: 75mm (adjustable via external stop screws)
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/4 (ISO standard)
- Cushioning: Adjustable pneumatic cushion at both ends
- Rod thread: M16×1.5
- Mounting: Standard AFMA foot mounting (ISO 15552 compatible)
- Cylinder material: Anodized aluminum alloy
- Piston rod material: Chrome-plated steel
- Seal material: High-grade NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.7kg ±3% (without accessories)
- Dimensions: 290mm (total length) × 90mm (width) × 90mm (height)
- ISO standard: Compliant with ISO 6432/VDMA 24562
A precision-engineered stroke-adjustable cylinder featuring micrometer-style stroke adjustment screws (±1mm accuracy). The dual cushioning system minimizes end-impact noise while maintaining positioning repeatability of ±0.5mm. Hardened stainless steel guide bushing ensures wear resistance in high-cycle applications.
- Variable-height clamping systems in CNC fixtures
- Adjustable press mechanisms for plastic molding
- Material handling with varying object heights
- Packaging line product height compensation
- Automated welding positioners
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before operation.
Maintain 0.5mm minimum clearance between adjustment screws and stoppers.
Not recommended for side load applications exceeding 50N.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX290-75S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 290mm |
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.