Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX135-75S
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 SAIJ63BX135-75S Adjustable Cylinder Specifications
- Model: SAIJ63BX135-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 135 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting type: Basic type (standard MF1 footprint)
- Rod end: External thread M20×1.5
- Seal material: NBR (nitrile rubber)
- Port size: 1/4 NPT (G1/8 optional)
- Weight: 2.8 kg (without accessories)
- Dimensions:
- Extended length: 298 mm
- Retracted length: 163 mm
- Body width: 80 mm
- Mounting height: 63 mm
- ISO standard: 15552 compliant
- Protection rating: IP54 (standard wiper)
High-precision industrial cylinder with progressive stroke adjustment capability, featuring dual chrome-plated piston rod (hard chrome thickness 15-25μm) and corrosion-resistant aluminum alloy body. The 360° rotatable mounting holes and magnetic piston version compatibility make it ideal for modular automation setups. Requires air filtration level 40μm or finer.
- Variable stroke press mechanisms
- Automated assembly line positioning
- Plastic injection molding ejectors
- Textile machinery tension control
- Packaging machine product height adjustment
Installation note:
Lubricate through air port (ISO VG32 recommended) before initial use.
Allow 20mm clearance at stroke end for cushion adjustment.
Use locknut (M20×1.5) with maximum 50N·m torque during installation.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX135-75S |
| 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 | 135mm |
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.