Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX90-40
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 SAIJ63BX90-40 Adjustable Cylinder Technical Specifications
- Model: SAIJ63BX90-40
- Type: Double-acting adjustable stroke cylinder
- Bore diameter: 63mm (±0.1mm tolerance)
- Stroke: 90mm (adjustable range ±3mm)
- Operating pressure: 0.15–1.0 MPa
- Cushioning type: Adjustable hydraulic shock absorber (both ends)
- Mounting type: Standard MF1 front flange with rear foot mounting
- Port size: G1/8 (Rc1/8 optional)
- Operating temperature: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Aluminum alloy (hard anodized)
- Seal material: NBR (Nitrile rubber)
- Weight: 2.3kg (without accessories)
- Dimensions: 298mm(L) × 63mm(W) × 63mm(H)
- Piston speed: 50–800mm/s (lubricated operation)
- ISO standard: 15552 (previously ISO 6431)
High-precision adjustable stroke cylinder with dual cushioning control, featuring a built-in stroke adjustment mechanism for micro-positioning applications. The hardened piston rod and corrosion-resistant construction enable reliable performance in humid environments. Includes magnetic piston for position sensing compatibility.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging machinery
- Material handling systems requiring soft-stop control
- Automated welding equipment with adjustable depth control
- Printing press roller engagement mechanisms
Installation notes:
Ensure proper alignment using alignment couplers when connecting to guided mechanisms.
Lubricate through air port using ISO VG32 hydraulic oil before initial operation.
Allow 15mm clearance for stroke adjustment mechanism access.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX90-40 |
| Adjustable Stroke | <40mm> |
| 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 | 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.